CN219528676U - Combined bolt guard plate structure - Google Patents

Abstract

The utility model discloses a combined bolt guard plate structure, which comprises a bottom plate fixed on a main door body, wherein symmetrical sliding rails are arranged on the side wall of the bottom plate, a crab claw lock assembly is arranged on the upper surface of the bottom plate, a lock cover assembly is arranged above the sliding rails, sliding blocks matched with the sliding rails are arranged at four corners of the lower surface of the lock cover assembly, a mortise lock assembly matched with the crab claw lock assembly is embedded in the side wall of one side of the lock cover assembly, a keyhole structure and a fingerprint module for controlling the mortise lock assembly to open and close are embedded in the side wall of the other side of the lock cover assembly, and a bolt assembly is arranged between the two sliding rails.

Description

Combined bolt guard plate structure

Technical Field

The utility model relates to a combined bolt guard plate structure.

Background

The existing bolts in the market are generally push-pull type, the bolts are forced to be pushed into or pushed out of a fixing hole, for example, in the patent with publication number CN103899165A filed in China, the utility model name is a bolt, which consists of a pin plate (1), a pin bolt (2), a bolt hoop (3), a pin nose (4), a nostril (5), a baffle plate (6) and a mounting hole (7), a user can realize the function of locking a door and a window only by pushing the pin bolt (2) into the nostril (5), but in addition, the structure has certain limitation that the pin bolt (2) must slide in the bolt hoop (3), a gap exists between the pin bolt (2) and the bolt hoop (3), and further, the condition of misalignment exists when the pin bolt (2) is inserted into the nostril (5), the operation is not very convenient for the user, and the user can easily generate displacement due to the false touch, so that the danger or the bolt is closed, and the structure has certain limitation, and the practicability and the safety are not high.

Disclosure of Invention

The utility model aims to solve the defects in the prior art and provides a combined bolt guard plate structure.

The utility model provides a combination formula bolt backplate structure, includes the bottom plate of fixing on the main door body, the fixed slide rail that is equipped with the symmetry of lateral wall of bottom plate, its characterized in that, the upper surface of bottom plate is equipped with crab claw lock subassembly, the top of slide rail is equipped with the locking closure subassembly, the lower surface four corners of locking closure subassembly all is equipped with the slider with slide rail looks adaptation, the one side lateral wall of locking closure subassembly has inlayed the mortise lock subassembly with crab claw lock subassembly looks adaptation, and the opposite side lateral wall of locking closure subassembly has inlayed the keyhole structure and the fingerprint module that control mortise lock subassembly opened and shut, is equipped with the bolt subassembly between two slide rails.

As a further improvement, the bottom plate is fixedly connected with the sliding rail, and the bottom plate is fixedly connected with the sliding rail, so that the whole spliced shape is U-shaped, the structural strength is high, and the use, the installation and the fixation are convenient.

As a further improvement, the slider is fixedly connected with the lock cover assembly, the slider drives the whole lock cover assembly to move in the sliding process, when the lock cover assembly slides to the driving end of the bolt assembly, the crab claw lock assembly is fixedly inserted into the bolt assembly, at the moment, the lock cover assembly shields the driving end of the bolt assembly, at the moment, a worker cannot push to operate the bolt assembly, a protection effect is achieved, and misoperation of the worker is avoided, so that the door body is locked due to false touch.

As a further improvement, the number of the sliding blocks is four, so that the stability of the locking cover assembly in the sliding process is ensured, and the smoothness of the locking cover assembly in the sliding process is improved.

As a further improvement, the free end of the sliding rail is wrapped with the anti-slip head, so that the sliding rail is protected, the locking cover assembly can be effectively prevented from falling, and the safety is effectively improved.

As a further improvement, the surfaces of the bottom plate, the crab claw lock component and the lock cover component are all sprayed with wear-resistant coatings, so that the surface wear after repeated use is avoided, and the service lives of the bottom plate, the crab claw lock component and the lock cover component are effectively prolonged.

As a further improvement, the bolt component is fixedly connected with the inner side wall of the sliding rail, and the bolt component and the sliding rail are spliced to form a bolt guard plate structure, so that the structure is simple, and the taking, the installation and the use are convenient.

The beneficial effects are that:

the device simple structure, convenient operation utilizes the locking closure subassembly to protect the drive end of bolt subassembly, and the combined type protection avoids the dangerous condition that the work mistake leads to take place, avoids the mistake lock simultaneously, and the security improves greatly, and thereby the practicality solves among the prior art that the user is easy because the mistake touches and leads to its displacement to produce dangerous or the closed shortcoming of bolt, and the person of facilitating the use operates, and privacy, security are higher, and the cost of protection greatly reduced.

The fingerprint and key structure have been increased to this device, and dual unblock structure has improved the security of locking closure subassembly, also can realize unlocking operation when the user forgets to take the key, convenient and fast, and the privacy is stronger, simple structure, and is with low costs, easy operation.

The crab claw lock assembly and the lock cover assembly are connected in an inserted mode, the crab claw lock assembly and the lock cover assembly are tight in connection, high in structural strength, reliable in connection, strong in stability and convenient to move, the safety protection effect on the bolt assembly can be met, and the practicability and safety of the whole bolt guard plate are improved.

Drawings

FIG. 1 is a schematic general structural view of a latch guard structure;

1. crab claw lock component 2, bottom plate 3, slide rail 4, slider 5, locking cap component 6 and bolt component.

Detailed Description

The present utility model will be further described in detail with reference to the following examples and drawings for the purpose of enhancing the understanding of the present utility model, which examples are provided for the purpose of illustrating the present utility model only and are not to be construed as limiting the scope of the present utility model.

As shown in fig. 1, as a specific embodiment of the present utility model, a combined latch guard structure includes a clamp lock assembly 1, a base plate 2, a slide rail 3, a slide block 4, a lock cover assembly 5, and a latch assembly 6.

The utility model provides a combination formula bolt backplate structure, including fixing the bottom plate 2 on the main door body, the fixed slide rail 3 that is equipped with the symmetry of lateral wall of bottom plate 2, its characterized in that, the upper surface of bottom plate 2 is equipped with crab claw lock subassembly 1, the top of slide rail 3 is equipped with locking closure subassembly 5, the lower surface four corners of locking closure subassembly 5 all is equipped with the slider 4 with slide rail 3 looks adaptation, the one side lateral wall of locking closure subassembly 5 has inlayed the mortise lock subassembly with crab claw lock subassembly 1 looks adaptation, the opposite side lateral wall of locking closure subassembly 5 has inlayed the keyhole structure and the fingerprint module that control mortise lock subassembly opened and shut, be equipped with bolt subassembly 6 between two slide rails 3.

The bottom plate 2 is fixedly connected with the sliding rail 3, and the bottom plate 2 is fixedly connected with the sliding rail 3, so that the whole spliced shape is U-shaped, the structural strength is high, and the use, the installation and the fixation are convenient.

The slider 4 and locking closure subassembly 5 fixed connection, slider 4 slip in-process drive whole locking closure subassembly 5 motion, and when locking closure subassembly 5 slid to the drive end of bolt subassembly 6, crab claw lock subassembly 1 is pegged graft mutually fixedly with the mortise lock subassembly, and the drive end of bolt subassembly 6 is sheltered from to locking closure subassembly 5 this moment, and the staff can't promote operation bolt subassembly 6 this moment, plays the guard action, thereby avoids the staff misoperation to touch by mistake and leads to the door body to lock.

The number of the sliding blocks 4 is four, so that stability in the sliding process of the locking cover assembly 5 is guaranteed, and smoothness in the sliding process of the locking cover assembly 5 is improved.

The free end parcel of slide rail 3 has the antiskid head, not only plays the guard action to slide rail 3, can also effectively prevent simultaneously that locking closure assembly 5 from dropping, and the security effectively improves.

The surfaces of the bottom plate 2, the crab claw lock assembly 1 and the lock cover assembly 5 are all sprayed with wear-resistant coatings, so that the surface wear after repeated use is avoided, and the service lives of the bottom plate 2, the crab claw lock assembly 1 and the lock cover assembly 5 are effectively prolonged.

The bolt component 6 is fixedly connected with the inner side wall of the sliding rail 3, the bolt component 6 and the sliding rail 3 are spliced to form a bolt guard plate structure, and the bolt guard plate structure is simple in structure and convenient to take, install and use.

The bolt backplate is assembled by the section bar welding of stainless steel 304 material, and during the use, pincers lock subassembly 1 is installed in bottom plate 2 top to link to each other with bolt subassembly 6, fixed, the surface mounting has four sliders 4 under the locking closure subassembly 5, and slider 4 links to each other steadily to slide with slide rail 3, and crab pincers lock subassembly 1 uses keyhole structure and fingerprint module can open, and the keyhole structure is for opening the lock, and a plurality of cabinet locks can be opened to a key, convenient to use. When the bolt assembly 6 drive end is covered by the lock cover assembly 5, the lock can be realized by utilizing the keyhole structure and the fingerprint module when the bolt is required to be used for opening the door, the lock cover assembly 5 can slide after unlocking, the bolt handle is exposed, the cutting edge of the lock cover assembly 5 is left with allowance, and a natural wrapping edge is formed, so that a user is prevented from being scratched when the bolt is used for unlocking, and the lock is safer.

The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.

The foregoing description is only illustrative of the preferred embodiments of the present utility model, and therefore should not be taken as limiting the scope of the utility model, for all changes and modifications that come within the meaning and range of equivalency of the claims and specification are therefore intended to be embraced therein.

Finally, it is noted that the above embodiments are only for illustrating the technical solution of the present utility model and not for limiting the same, and although the present utility model has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications and equivalents may be made thereto without departing from the spirit and scope of the technical solution of the present utility model, which is intended to be covered by the scope of the claims of the present utility model.

Claims (7)

1. The utility model provides a combination formula bolt backplate structure, includes the bottom plate of fixing on the main door body, the lateral wall of bottom plate is equipped with the slide rail of symmetry, its characterized in that, the upper surface of bottom plate is equipped with crab claw lock subassembly, the top of slide rail is equipped with the locking closure subassembly, the lower surface four corners of locking closure subassembly all is equipped with the slider with slide rail looks adaptation, the one side lateral wall of locking closure subassembly has inlayed the mortise lock subassembly with crab claw lock subassembly looks adaptation, and the opposite side lateral wall of locking closure subassembly has inlayed the buttonhole structure and the fingerprint module that control mortise lock subassembly opened and shut, is equipped with the bolt subassembly between two slide rails.

2. The combination latch guard structure of claim 1 wherein the base plate is fixedly connected to the slide rail.

3. The combination latch guard structure of claim 1 wherein the slider is fixedly connected to the latch cover assembly.

4. The combination latch guard structure of claim 1 wherein the number of sliders is four.

5. The combination latch guard structure of claim 1 wherein the free end of the slide rail is wrapped with a slip resistant head.

6. The combination latch guard structure of claim 1, wherein the surfaces of the base plate, crab claw lock assembly and lock cover assembly are coated with a wear resistant coating.

7. The combination latch guard structure of claim 1 wherein the latch assembly is fixedly attached to the inboard side wall of the slide rail.