CN216020160U - Sofa foot easy to replace - Google Patents

Abstract

The utility model discloses an easily replaceable sofa foot, which comprises a stand column, wherein an upper fixing plate and a lower supporting seat are detachably arranged at the upper end and the lower end of the stand column, the upper fixing plate is fixedly connected to a sofa, a fixing assembly is also arranged on the stand column, the fixing assembly can fix the upper fixing plate and the lower supporting seat on the stand column at the same time, the sofa foot is firstly integrally divided into the upper fixing plate, the stand column and the lower supporting seat, the upper fixing plate, the stand column and the lower supporting seat can be detached and installed, in addition, a fixing assembly is arranged, the fixing assembly can fix the upper fixing plate and the lower supporting seat on the stand column, so that the sofa foot is convenient to detach, install and replace, the whole sofa foot is not required to be replaced, and the sofa foot can be replaced according to damaged parts, so that the operation is more convenient and fast.

Description

Sofa foot easy to replace

Technical Field

The utility model relates to the technical field of sofa feet, in particular to an easily-replaceable sofa foot.

Background

The sofa is an exotic word, is a multi-seat chair with soft cushion, is a backrest chair with spring or thick foam plastic and the like, has armrests on two sides, is one of soft furniture, is a device for supporting the sofa, is mostly fixed, belongs to one of hardware, is usually fixed on the periphery of the sofa, and is used for supporting.

Sofa foot on the existing market is fixed around the bottom of sofa for play the effect of protection and support sofa, however, current sofa foot mostly all is the vertical support post that sets up of list, fixed being equipped with the under bracing seat at the support post lower extreme, its single structure, very capacity causes the damage of support post, and among the prior art, when maintaining the sofa foot, be very troublesome, and when needing to be changed, it is that whole sofa foot changes, the cost is higher.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a sofa leg which is easy to replace, and solves more than one problem in the background technology.

In order to achieve the purpose, the utility model adopts the following scheme: the sofa foot easy to replace comprises a stand column, wherein an upper fixing plate and a lower supporting seat are detachably mounted at the upper end and the lower end of the stand column, the upper fixing plate is fixedly connected to a sofa, a fixing assembly is further arranged on the stand column, and the fixing assembly can fix the upper fixing plate and the lower supporting seat on the stand column simultaneously.

Furthermore, a first transverse groove and a second transverse groove which are arranged in a penetrating mode along the radial direction are formed in the upper end and the lower end of the upright column respectively, a first sliding block is arranged at the lower end of the upper fixing plate and is arranged in the first transverse groove in a sliding mode, a second sliding block is arranged at the upper end of the lower supporting seat and is arranged in the second transverse groove in a sliding mode.

Furthermore, the fixing component comprises a sliding groove arranged in the upright column, a moving block is arranged in the sliding groove in a sliding mode, locking blocks are arranged at two ends of the moving block, locking holes are formed in the first sliding block and the second sliding block, and the locking blocks at the two ends can respectively extend out of the first transverse groove and the second transverse groove and can be inserted into the locking holes.

Furthermore, an unlocking push rod is arranged on one side, close to the locking block, of the moving block, and one side of the unlocking push rod movably extends to the outer side of the upright post.

Furthermore, springs are arranged on one side, far away from the unlocking push rod, of the moving block at intervals up and down, one end of each spring abuts against one side of the moving block, and the other end of each spring abuts against the side wall of the sliding groove.

Furthermore, guide posts are arranged in the sliding groove at intervals up and down, the moving block is arranged on the guide posts in a sliding mode, and the spring is sleeved on the guide posts.

Still further, the fixing assembly is provided in two.

Furthermore, the two fixing assemblies are arranged in a rotational symmetry mode by taking the upright column as a circle center.

Furthermore, the upper end of the upper fixing plate is provided with a screw post connected with the sofa.

Furthermore, the lower end of the lower support seat is provided with a non-slip mat.

In summary, the beneficial effects of the utility model are as follows: at first with the whole upper fixed plate, stand and the under bracing seat that falls into of sofa foot, the three can be dismantled and the installation, in addition, is provided with fixed subassembly, and this fixed subassembly can fix upper fixed plate, under bracing seat on the stand to convenient dismantlement and installation, convenient the change, and need not to change whole sofa foot, can change according to impaired part, make the more convenient of operation.

Drawings

Fig. 1 is a perspective view of the present invention.

Fig. 2 is a schematic top view of the present invention.

FIG. 3 is a schematic cross-sectional view taken at A-A of FIG. 2 in accordance with the present invention.

Fig. 4 is a partially cross-sectional exploded view of the present invention.

Detailed Description

The following detailed description provides many different embodiments or examples for implementing the utility model. Of course, these are merely embodiments or examples and are not intended to be limiting. In addition, repeated reference numbers, such as repeated numbers and/or letters, may be used in various embodiments. These iterations are for simplicity and clarity of describing the present invention and are not intended to represent a particular relationship between the various embodiments and/or configurations discussed.

Furthermore, spatially relative terms, such as "below" … "," below "," inside-out "," above "," upper "and the like, may be used herein to facilitate describing one element or feature's relationship to another element or feature during use or operation of the device, and may include different orientations of the device during use or operation of the device as illustrated in the figures. The devices may be rotated 90 degrees or other orientations from different orientations and the spatially relative descriptors used therein should be interpreted as such and are not to be construed as limiting the utility model, and the terms "first" and "second" are used for descriptive purposes only and are not intended to indicate or imply relative importance or to implicitly indicate the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature.

The utility model is further described in the following figures and detailed description: the sofa foot easy to replace shown in the figures 1 to 4 comprises a stand column 1, wherein an upper fixing plate 2 and a lower supporting seat 3 are detachably mounted at the upper end and the lower end of the stand column 1, the upper fixing plate 2 is fixedly connected to a sofa, a fixing assembly is further arranged on the stand column 1, the fixing assembly can fix the upper fixing plate 2 and the lower supporting seat 3 on the stand column 1 at the same time, the sofa foot is firstly integrally divided into the upper fixing plate 2, the stand column 1 and the lower supporting seat 3, the upper fixing plate 2, the lower supporting seat 3 and the lower supporting seat can be detached and mounted, and in addition, the fixing assembly is arranged and can fix the upper fixing plate 2 and the lower supporting seat 3 on the stand column, so that the sofa foot is convenient to detach and mount and replace, the whole sofa foot is not required to be replaced, and can be replaced according to damaged parts, and the operation is more convenient.

Referring to fig. 1 and 4, a first transverse groove 21 and a second transverse groove 22 penetrating in the radial direction are respectively formed at the upper end and the lower end of the upright post 1, a first slider 23 is arranged at the lower end of the upper fixing plate 2, the first slider 23 is slidably arranged in the first transverse groove 21, a second slider 24 is arranged at the upper end of the lower support base 3, and the second slider 24 is slidably arranged in the second transverse groove 22, so that the installation convenience can be improved.

Referring to fig. 1-4, the fixing assembly includes a sliding groove 31 disposed in the upright 1, a moving block 32 slidably disposed in the sliding groove 31, locking blocks 33 disposed at both ends of the moving block 32, locking holes 34 disposed on the first slider 23 and the second slider 24, the locking blocks 33 at both ends respectively extending out of the first transverse groove 21 and the second transverse groove 22 and being capable of being inserted into the locking holes 34, an unlocking push rod 41 disposed at one side of the moving block 32 close to the locking blocks 33, one side of the unlocking push rod 41 movably extending to the outside of the upright 1, a spring 51 spaced up and down at one side of the moving block 32 far from the unlocking push rod 41, one end of the spring 51 abutting against one side of the moving block 32, the other end abutting against a side wall of the sliding groove 31, a guide post 61 spaced up and down in the sliding groove 31, the moving block 32 slidably disposed on the guide post 61, the spring 51 is sleeved on the guide post 61, the number of the fixed assemblies is two, and the two fixed assemblies are rotationally and symmetrically arranged by taking the upright post 1 as a circle center.

During operation, the unlocking push rods 41 on the two sides are pushed inwards to enable the locking blocks 33 to retract into the sliding grooves 31, so that the first sliding blocks 23 and the second sliding blocks 24 can be placed into or taken out of the first transverse grooves 21 or the second transverse grooves 22 respectively, when the first sliding blocks 23 and the second sliding blocks 24 are placed into the first transverse grooves 21 and the second transverse grooves 22, the unlocking push rods 41 are loosened, and the locking blocks 33 extend into the locking holes 34 of the first sliding blocks 23 and the second sliding blocks 24 respectively, so that rapid installation is achieved.

It is worth mentioning that, through being provided with two fixed subassemblies, when dismantling or installing, need press two unblock push rods 41 simultaneously and just can operate to improve the stability and the security of sofa foot.

In the utility model, the upper end of the upper fixing plate 2 is provided with a screw post 91 connected with a sofa, and the lower end of the lower supporting seat 3 is provided with an anti-skid pad.

While there have been shown and described the fundamental principles and principal features of the utility model and advantages thereof with reference to the drawings, it will be understood by those skilled in the art that the utility model is not limited to the embodiments described above, which are given by way of illustration of the principles of the utility model, but that various changes and modifications may be made therein without departing from the spirit and scope of the utility model as defined by the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims (10)

1. The utility model provides an easy sofa foot of changing which characterized in that: including stand (1) the upper and lower both ends of stand (1) all can be dismantled and install upper fixed plate (2) and under bracing seat (3), upper fixed plate (2) fixed connection still is equipped with fixed subassembly on stand (1), fixed subassembly can be fixed upper fixed plate (2) and under bracing seat (3) on stand (1) simultaneously.

2. The interchangeable sofa leg according to claim 1, wherein: the upper end and the lower end of the upright post (1) are respectively provided with a first transverse groove (21) and a second transverse groove (22) which are arranged in a penetrating manner along the radial direction, the lower end of the upper fixing plate (2) is provided with a first sliding block (23), the first sliding block (23) is arranged in the first transverse groove (21) in a sliding manner, the upper end of the lower supporting seat (3) is provided with a second sliding block (24), and the second sliding block (24) is arranged in the second transverse groove (22) in a sliding manner.

3. The interchangeable sofa leg according to claim 2, wherein: the fixing assembly comprises a sliding groove (31) arranged in the upright post (1), a moving block (32) is arranged in the sliding groove (31) in a sliding mode, locking blocks (33) are arranged at two ends of the moving block (32), locking holes (34) are formed in the first sliding block (23) and the second sliding block (24), and the locking blocks (33) at the two ends can respectively extend out of the first transverse groove (21) and the second transverse groove (22) and can be inserted into the locking holes (34).

4. The interchangeable sofa leg according to claim 3, wherein: an unlocking push rod (41) is arranged on one side, close to the locking block (33), of the moving block (32), and one side of the unlocking push rod (41) movably extends to the outer side of the upright post (1).

5. The interchangeable sofa leg according to claim 4, wherein: and springs (51) are arranged on one side, far away from the unlocking push rod (41), of the moving block (32) at intervals up and down, one end of each spring (51) abuts against one side of the moving block (32), and the other end of each spring abuts against the side wall of the sliding groove (31).

6. The interchangeable sofa leg according to claim 5, wherein: guide posts (61) are arranged in the sliding groove (31) at intervals up and down, the moving block (32) is arranged on the guide posts (61) in a sliding mode, and the springs (51) are sleeved on the guide posts (61).

7. An easily replaceable sofa leg according to any one of claims 1-6, characterized in that: the fixed subassembly is provided with two.

8. The interchangeable sofa leg according to claim 7, wherein: the two fixing components are arranged in a rotational symmetry mode by taking the upright post (1) as a circle center.

9. The interchangeable sofa leg according to claim 1, wherein: the upper end of the upper fixing plate (2) is provided with a screw post (91) connected with the sofa.

10. The interchangeable sofa leg according to claim 1, wherein: the lower end of the lower support seat (3) is provided with an anti-skid pad.

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