CN209262004U - A kind of sofa connector and the sofa for assembling the connector - Google Patents

Abstract

The utility model relates to field of furniture, in particular to a kind of sofa connector and the sofa for assembling the connector, the sofa connector includes support tube, support plate and bushing, it further include a spring, the both ends of the spring are separately connected the upper surface of the support plate and the lower end surface of the bushing, a through-hole is being provided with below the spring in the support plate, internal screw thread is provided on the inner wall of the through-hole, external screw thread matched with the internal thread is provided on the support tube, the support tube wears the bushing and connect with the spring and with the support plate thread；The sofa includes pedestal, and the pedestal lower end surface is equipped with the mounting hole connecting with the sofa connector by the position of proximal edge.The connecting-piece structure is simple, and principle is understandable, cooperates specific sofa to use, keeps whole practicability stronger, uses more flexible, is suitble to promote in this field.

Description

A kind of sofa connector and the sofa for assembling the connector

Technical field

The utility model relates to field of furniture, in particular to a kind of sofa connector and the sofa for assembling the connector.

Background technique

It is also higher and higher to the pursuit in terms of decorate home as people's lives quality is higher and higher, and sofa conduct The indispensable a part of decorate home, substantially every household can all purchase sofa.Traditional sofa is mostly structure as a whole, And volume is larger, exists during transportation many inconvenient, and then many sectional sofas occurs, compare in sectional sofa by It is exactly modular sectional sofa that everybody is favorite, and modularization sofa is advantageous in that, can be changed according to different spatial frameworks Become the Combinative pattern of sofa, that of no tradition sofa has fixed end face all around, while can also be by therein one A module is used alone, and has the characteristics that using flexible.Since modular sofa is frequently necessary to dismount to adapt to different make With place, so the requirement to its connector and its mounting means is with regard to relatively high, existing modularization sofa, between them Connector is that this allows for must have on the side end face of sofa connects for connector mostly between the side end face of two sofas The position for connecing or installing, if being combined in a manner of another, it is possible to which it is exposed to will lead to the installation site, influences sofa Beauty, and the height of most of modularization sofa is fixed and invariable, and uses certain limitation, when module sand Hair is when needing to be placed on rough position, it is possible to can not keep whole steady by itself component.Therefore, it is necessary to A kind of simple sofa and its corresponding connector are designed, to adapt to the demand of different situations.

Utility model content

In view of the foregoing, it is necessary to a kind of sofa connector be provided and assemble the sofa of the connector.

In order to achieve the above objectives, the technical scheme adopted by the utility model is

A kind of sofa connector, including support tube, support plate and bushing further include a spring, the both ends point of the spring The upper surface of the support plate and the lower end surface of the bushing are not connected, are set in the support plate below the spring It is equipped with a through-hole, internal screw thread is provided on the inner wall of the through-hole, is provided on the support tube and the internal screw thread phase The external screw thread matched, the support tube wear the bushing and connect with the spring and with the support plate thread.

Further, the sidewall thickness of the bushing is incremented by successively from top to bottom.

Further, the outer wall of the support tube is equipped with the smooth belt along its axis direction together, in the smooth belt It is provided with scale.

Further, the bottom of the support tube is provided with Non-slip material.

A kind of sofa, the sofa include pedestal, and the pedestal is in a cube structure, and proximal edge is leaned in the pedestal lower end surface Position be equipped with mounting hole, the mounting hole is used to connect with a kind of sofa connector as described above.

The utility model has the following beneficial effects:

The sofa connector of the utility model is developed for specific modularization sofa, by the connector separately as Support tube is inserted under sofa base in use, be only equipped with a support tube in each support plate at this time by the supporting leg of sofa In the mounting hole of end face, until bushing is in contact with mounting hole, the side wall upper-thin-lower-thick of bushing can be stuck in mounting hole Place, the presence of spring can play the role of one and buffer, and the Design of Screw Thread of support tube and support plate can adjust the branch of sofa Support height；Using the connector as the fastener between two sofas in use, the length of support plate is with regard to relatively long, each support Installation is there are two support tube on plate, the distance between two support tubes be precisely two sofas closely when two mounting holes between Distance, after being installed by above-mentioned mounting means, which, which can play the role of supporting leg also, can play two sand The effect of fastener between hair.The connecting-piece structure is simple, and principle is understandable, and specific sofa is cooperated to use, and makes whole practical Property it is stronger, use it is more flexible, be suitble to this field promote.

Detailed description of the invention

Fig. 1 is the structural schematic diagram of the utility model sofa connector；

Fig. 2 is the top view of Fig. 1；

Fig. 3 is the cross-sectional view of the utility model bushing；

Fig. 4 is appearance diagram when sofa connector is connect with sofa；

Fig. 5 is the perspective view of Fig. 4；

Fig. 6 is the structural schematic diagram of another use state of sofa connector；

Fig. 7 is structural schematic diagram when sofa connector is connect with two sofas.

Main element symbol description

In figure: support tube 1, support plate 2, bushing 3, spring 4, Non-slip material 5, pedestal 6, mounting hole 7.

The following detailed description will be further explained with reference to the above drawings the utility model.

Specific embodiment

Fig. 1-7, a kind of sofa connector, including support tube 1, support plate 2 and bushing 3 are please referred to, further includes a spring 4, The both ends of the spring 4 are separately connected the upper surface of the support plate 2 and the lower end surface of the bushing 3, the side wall of the bushing 3 Thickness is incremented by successively from top to bottom；A through-hole is being provided with below the spring 4 in the support plate 2, it is described logical It is provided with internal screw thread on the inner wall in hole, external screw thread matched with the internal thread, the support are provided on the support tube 1 Pipe 1 wears the bushing 3 and is threadedly coupled with the spring 4 and with the support plate 2.In the present embodiment, the support tube 1 Outer wall is equipped with the smooth belt along its axis direction together, is provided with scale in the smooth belt, can intuitively find out the branch Position of the fagging 2 on the support tube 1, and then facilitate the positional relationship for adjusting the support tube 1 and the support plate 2, institute The bottom for stating support tube 1 is provided with Non-slip material 5.

A kind of sofa, the sofa include pedestal 6, and the pedestal 6 is in a cube structure, and 6 lower end surface of pedestal is close The position at edge is equipped with mounting hole 7, and the mounting hole 7 is used to connect with a kind of sofa connector as described above.

Working principle: when only one described sofa, which is as shown in Figure 1, is connected by the sofa connector used When the pedestal 6 of part and sofa connects, the support tube 1 is inserted into the mounting hole 7 of 6 lower end surface of pedestal, directly Be in contact and be stuck at the mounting hole 7 with the mounting hole 7 to the bushing 3, then rotate the adjustment of support tube 1 its into Enter the length of the pedestal 6, and then adjust the placing height of the sofa, the presence of the spring 4 can be in sofa by impulse force When play the role of a buffering, the specific connection type of sofa connector and single sofa is as shown in Figure 5.It is multiple described when having When sofa, sofa connector as shown in figures 1 to 6 is just used, is carried out between two sofas by the sofa connector such as Fig. 6 Connection, after being installed by above-mentioned mounting means, which, which can play the role of supporting leg also, can play two sofas Between fastener effect, the specific connection type between multiple sofas is as shown in Figure 7.The connecting-piece structure is simple, and principle is understandable, Cooperate specific sofa to use, keep whole practicability stronger, use more flexible, is suitble to promote in this field.

Above description is the detailed description for the preferable possible embodiments of the utility model, but embodiment is not limited to The patent claim of the utility model, the same changes or modifications completed under technical spirit suggested by all the utility model Change, should belong to the covered the scope of the patents of the utility model.

Claims (5)

1. a kind of sofa connector, including support tube, support plate and bushing, it is characterised in that: further include a spring, the spring Both ends be separately connected the upper surface of the support plate and the lower end surface of the bushing, be located at the spring in the support plate Be provided with a through-hole at lower section, internal screw thread be provided on the inner wall of the through-hole, be provided on the support tube with it is described interior The external screw thread that screw thread matches, the support tube wear the bushing and connect with the spring and with the support plate thread.

2. a kind of sofa connector according to claim 1, it is characterised in that: the sidewall thickness of the bushing is from top to bottom It is incremented by successively.

3. a kind of sofa connector according to claim 1, it is characterised in that: the outer wall of the support tube is equipped with together Along the smooth belt of its axis direction, scale is provided in the smooth belt.

4. a kind of sofa connector according to claim 1, it is characterised in that: the bottom of the support tube is provided with anti-skidding Part.

5. a kind of sofa, it is characterised in that: the sofa includes pedestal, and the pedestal is in a cube structure, the pedestal lower end Face is equipped with mounting hole by the position of proximal edge, and the mounting hole is used for and a kind of sofa described in claim 1-4 any one Connector connection.