CN221902995U - Rotatable seat handle - Google Patents

Abstract

The utility model belongs to the technical field of seats, and specifically is a rotatable seat handle, comprising a grip, a connecting piece is provided on one side of the grip, and an adjusting device is provided on the surfaces of the connecting piece and the grip, the adjusting device comprises a movable hole, the movable hole is arranged on the surface of the grip, a support column is fixedly connected to a position of a side wall of the connecting piece close to the grip, the surface of the support column and the inner wall of the movable hole of the grip are rotatably connected, a top block is fixedly connected to the side wall of the connecting piece, a supporting device is provided on the surface of the grip, the supporting device comprises a receiving groove, the receiving groove is arranged on the surface of the grip, a soft cushion is inserted into the inner wall of the receiving groove of the grip, a stop block is slidably connected to the inner wall of the grip, and the stop block is located on the side wall of the soft cushion; the rotation of the grip can be facilitated by arranging the supporting column, the top block can support the grip, the clamping block and the limit block can limit the angle of the grip, and the arrangement of the entire device can adjust the angle of the grip according to the use requirements of different people.

Description

Rotatable seat handle

Technical Field

The utility model relates to the technical field of seats, in particular to a rotatable seat handle.

Background Art

A chair is a kind of seat with a backrest and some with armrests; the materials of the chair are varied, including solid wood, steel, plastic wood, rattan, fabric, etc. People can choose chairs of different materials and designs according to their needs and preferences. The designs of the chairs are also varied, including cross-legged chairs, official hat chairs, rose chairs, round chairs, backrest chairs, etc.

In view of the above-mentioned and existing related technologies, the inventor believes that the following defects often exist: when using the seats, some seats will be equipped with handles while some seats will not be equipped with seat handles. Due to the different needs of people for the use of handles, traditional seats will have the problem that some people do not have handles when they need them, and some people do not need them. The handles cannot be removed; therefore, a rotatable seat handle is proposed to address the above problems.

Utility Model Content

In order to make up for the deficiencies of the prior art, at least one technical problem raised in the background technology is solved.

The technical solution adopted by the utility model to solve its technical problem is: the utility model describes a rotatable seat handle, comprising a grip, a connecting piece is provided on one side of the grip, and an adjusting device is provided on the connecting piece and the surface of the grip, and the adjusting device comprises a movable hole, and the movable hole is opened on the surface of the grip, and a support column is fixedly connected to the side wall of the connecting piece near the grip, and the surface of the support column and the inner wall of the movable hole of the grip are rotatably connected, and the side wall of the connecting piece is fixedly connected to a top block, and the top block is located directly below the grip, and the grip will rotate to the surface of the top block. By setting the movable hole and the support column, the angle of the grip can be adjusted, and it can also be decided whether to use the grip according to needs.

Preferably, a fixed block is fixedly connected to the surface of the support column, and a rotating column is rotatably connected to the inner wall of the fixed block. When the rotating column rotates, the rotating column rotates on the inner wall of the fixed block, and the fixed block can support the rotating column to a certain extent.

Preferably, a rotating hole is opened on the surface of the fixed block near the rotating column, and the inner wall of the rotating hole of the fixed block is rotatably connected to the surface of the rotating column. When the rotating column rotates, the rotating column rotates on the inner wall of the rotating hole of the fixed block. The opening of the rotating hole can facilitate the rotation of the rotating column on the inner wall of the fixed block.

Preferably, blocks are fixedly connected on both sides of the rotating column, the two blocks are located on the surface of the handle, and a limiting block is fixedly connected to the surface of the handle near the blocks. The blocks are rotated to the limit blocks and the surface of the handle, and the blocks can limit the angle of the handle.

Preferably, a push block is fixedly connected to the upper surfaces of the two card blocks, and the vertical section of the push block constitutes a "concave"-shaped structure. When the card block is moved, the push block is pushed to allow the push block to drive the card block to rotate. The card block can be easily pushed by setting the push block.

Preferably, a supporting device is provided on the surface of the handle, and the supporting device includes a storage groove, and the storage groove is opened on the surface of the handle. A soft pad is inserted into the inner wall of the storage groove of the handle, and a block is slidably connected to the inner wall of the handle. The block is located on the side wall of the soft pad, and the block is pushed to move to the surface of the soft pad. By providing the soft pad, the comfort of using the handle can be increased.

Preferably, a spring is fixedly connected between the bottom end of the block and the inner surface of the storage groove of the handle. When the block is released, the spring will rebound, and the spring drives the block to slide. The position of the block can be limited by setting the spring.

Preferably, a slide groove is provided on the surface of the handle near the stopper, and the inner wall of the slide groove of the handle is slidably connected to the surface of the stopper. When the stopper slides, the stopper slides on the inner wall of the slide groove of the handle. The opening of the slide groove can facilitate the movement of the stopper.

The utility model is beneficial in that:

1. When the handle is needed, the utility model pushes the push block to drive the card block to rotate, and the card block drives the rotating column to rotate on the inner wall of the rotating hole of the fixed block. After the card block is away from the handle and the limit block, the handle is pushed to allow the handle to rotate on the surface of the support column through the movable hole, and the handle rotates to the upper surface of the top block. When the handle is not needed, the handle is pushed back to the original angle, and then the push block is pushed to drive the card block to rotate, and the card block rotates to the surface of the handle and the limit block. The support column can be used to facilitate the rotation of the handle, and the top block can support the handle, and the card block and the limit block can limit the angle of the handle. The setting of the entire device can adjust the angle of the handle according to the usage needs of different people.

2. When the handle of the utility model is used, the block is pushed to slide on the inner wall of the slide groove, the block will drive the spring to contract, and then the cushion is inserted into the inner wall of the storage groove of the handle. After the block is released, the spring will rebound, and the spring drives the block to move, and the block moves to the surface of the cushion. By providing the cushion, the comfort of using the handle can be increased, and the block and spring can facilitate the replacement of the cushion.

BRIEF DESCRIPTION OF THE DRAWINGS

In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

FIG1 is a schematic diagram of a three-dimensional structure of a handle in a rotatable seat handle;

FIG2 is a schematic diagram of the structure of the rotatable seat handle at A in FIG1 ;

FIG3 is a schematic side view of a handle in a rotatable seat handle;

FIG. 4 is a schematic diagram of the structure of a rotatable seat handle at point B in FIG. 3 .

In the figure: 1. Connecting piece; 2. Handle; 3. Adjusting device; 31. Movable hole; 32. Support column; 33. Top block; 34. Fixed block; 35. Rotating column; 36. Block; 37. Push block; 38. Limiting block; 39. Rotating hole; 4. Supporting device; 41. Storage slot; 42. Cushion; 43. Stop block; 44. Spring; 45. Slide slot.

DETAILED DESCRIPTION

The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

Please refer to Figures 1-4, a rotatable seat handle includes a grip 2, a connecting member 1 is provided on one side of the grip 2, and an adjusting device 3 is provided on the surfaces of the connecting member 1 and the grip 2, and the adjusting device 3 includes a movable hole 31, and the movable hole 31 is opened on the surface of the grip 2, and a support column 32 is fixedly connected to the side wall of the connecting member 1 near the grip 2, and the surface of the support column 32 is rotatably connected to the inner wall of the movable hole 31 of the grip 2, and a top block 33 is fixedly connected to the side wall of the connecting member 1, and the top block 33 is located directly below the grip 2; when working, the grip 2 is pushed to allow the grip 2 to rotate on the surface of the support column 32 through the movable hole 31, and the grip 2 will rotate to the surface of the top block 33. By setting the movable hole 31 and the support column 32, the angle of the grip 2 can be adjusted, and it can also be decided whether to use the grip 2 according to needs.

The surface of the support column 32 is fixedly connected with a fixing block 34 , and the inner wall of the fixing block 34 is rotatably connected with a rotating column 35 ; when working, the rotating column 35 rotates on the inner wall of the fixing block 34 , and the fixing block 34 can support the rotating column 35 to a certain extent.

A rotating hole 39 is provided on the surface of the fixed block 34 near the rotating column 35, and the inner wall of the rotating hole 39 of the fixed block 34 is rotatably connected to the surface of the rotating column 35; when working, the rotating column 35 rotates on the inner wall of the rotating hole 39 of the fixed block 34, and the opening of the rotating hole 39 can facilitate the rotation of the rotating column 35 on the inner wall of the fixed block 34.

Blocks 36 are fixedly connected to both sides of the rotating column 35. The two blocks 36 are located on the surface of the handle 2. The surface of the handle 2 close to the blocks 36 is fixedly connected to a limiting block 38. When working, the block 36 is pushed to allow the block 36 to drive the rotating column 35 to rotate. The block 36 rotates to the limit block 38 and the surface of the handle 2, and the block 36 can limit the angle of the handle 2.

The upper surfaces of the two clamping blocks 36 are fixedly connected with a push block 37, and the vertical section of the push block 37 forms a "concave"-shaped structure; when working, the push block 37 is pushed to allow the push block 37 to drive the clamping block 36 to rotate. By setting the push block 37, the clamping block 36 can be easily pushed.

A supporting device 4 is provided on the surface of the handle 2, and the supporting device 4 includes a receiving groove 41. The receiving groove 41 is opened on the surface of the handle 2, and a soft pad 42 is inserted into the inner wall of the receiving groove 41 of the handle 2. A stopper 43 is slidably connected to the inner wall of the handle 2, and the stopper 43 is located on the side wall of the soft pad 42; when working, the soft pad 42 is inserted into the inner wall of the receiving groove 41, and then the stopper 43 is pushed to move the stopper 43 to the surface of the soft pad 42. By providing the soft pad 42, the comfort of using the handle 2 can be increased.

The bottom end of the block 43 and the inner surface of the receiving groove 41 of the handle 2 are fixedly connected with a spring 44; when working, the block 43 is pushed to allow the block 43 to drive the spring 44 to contract. After the cushion 42 is installed, the block 43 is released and the spring 44 will rebound. The spring 44 drives the block 43 to slide. By setting the spring 44, the position of the block 43 can be limited.

A slide groove 45 is provided on the surface of the handle 2 near the stopper 43, and the inner wall of the slide groove 45 of the handle 2 is slidably connected to the surface of the stopper 43; during operation, the stopper 43 slides on the inner wall of the slide groove 45 of the handle 2, and the opening of the slide groove 45 can facilitate the movement of the stopper 43.

Working principle: when the handle 2 is needed, push the push block 37 to allow the push block 37 to drive the card block 36 to rotate, and the card block 36 drives the rotating column 35 to rotate on the inner wall of the rotating hole 39 of the fixed block 34. After the card block 36 is away from the handle 2 and the limit block 38, push the handle 2 to allow the handle 2 to rotate on the surface of the support column 32 through the movable hole 31, and the handle 2 rotates to the upper surface of the top block 33. When the handle 2 is not needed, push the handle 2 to the original angle again, and then push the push block 37 to allow the push block 37 to drive the card block 36 to rotate, and the card block 36 rotates to the surface of the handle 2 and the limit block 38. By setting the support column 32, the rotation of the handle 2 can be facilitated, and the top block 33 can support The support handle 2, the block 36 and the limit block 38 can limit the angle of the handle 2, and the setting of the entire device can adjust the angle of the handle 2 according to the usage requirements of different people; when using the handle 2, push the block 43 to let the block 43 slide on the inner wall of the slide groove 45, the block 43 will drive the spring 44 to contract, and then insert the cushion 42 into the inner wall of the storage groove 41 of the handle 2, and then release the block 43, the spring 44 will rebound, and the spring 44 drives the block 43 to move, and the block 43 moves to the surface of the cushion 42. By setting the cushion 42, the comfort of using the handle 2 can be increased, and the block 43 and the spring 44 can facilitate the replacement of the cushion 42.

In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments, and the above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, and these changes and improvements fall within the scope of the utility model to be protected.

Claims (8)

1. A rotatable seat handle, comprising a grip (2), wherein a connecting member (1) is provided on one side of the grip (2), characterized in that an adjusting device (3) is provided on the surface of the connecting member (1) and the grip (2), wherein the adjusting device (3) comprises a movable hole (31), wherein the movable hole (31) is provided on the surface of the grip (2), wherein a support column (32) is fixedly connected to a position of a side wall of the connecting member (1) close to the grip (2), wherein the surface of the support column (32) is rotatably connected to an inner wall of the movable hole (31) of the grip (2), and wherein a top block (33) is fixedly connected to the side wall of the connecting member (1), wherein the top block (33) is located directly below the grip (2). 2. A rotatable seat handle according to claim 1, characterized in that a fixed block (34) is fixedly connected to the surface of the support column (32), and a rotating column (35) is rotatably connected to the inner wall of the fixed block (34). 3. A rotatable seat handle according to claim 2, characterized in that a rotation hole (39) is opened on the surface of the fixed block (34) near the rotating column (35), and the inner wall of the rotation hole (39) of the fixed block (34) is rotatably connected to the surface of the rotating column (35). 4. A rotatable seat handle according to claim 3, characterized in that: blocks (36) are fixedly connected to both sides of the rotating column (35), the two blocks (36) are located on the surface of the handle (2), and a limiting block (38) is fixedly connected to the surface of the handle (2) near the block (36). 5. A rotatable seat handle according to claim 4, characterized in that: the upper surfaces of the two clamping blocks (36) are fixedly connected with push blocks (37), and the vertical section of the push blocks (37) forms a "concave"-shaped structure. 6. A rotatable seat handle according to claim 1, characterized in that: a supporting device (4) is provided on the surface of the handle (2), and the supporting device (4) includes a receiving groove (41), and the receiving groove (41) is opened on the surface of the handle (2), and a soft pad (42) is inserted into the inner wall of the receiving groove (41) of the handle (2), and a stopper (43) is slidably connected to the inner wall of the handle (2), and the stopper (43) is located on the side wall of the soft pad (42). 7. A rotatable seat handle according to claim 6, characterized in that a spring (44) is fixedly connected between the bottom end of the stopper (43) and the inner surface of the receiving groove (41) of the handle (2). 8. A rotatable seat handle according to claim 6, characterized in that a slide groove (45) is provided on the surface of the handle (2) near the stopper (43), and the inner wall of the slide groove (45) of the handle (2) is slidably connected to the surface of the stopper (43).