CN217365152U

CN217365152U - Sofa foot capable of being rapidly installed and disassembled

Info

Publication number: CN217365152U
Application number: CN202220884457.3U
Authority: CN
Inventors: 李立峰; 吴城诚; 周丹梅
Original assignee: Hangzhou Jiteng Hardware Manufacturing Co ltd
Current assignee: Hangzhou Jiteng Hardware Manufacturing Co ltd
Priority date: 2022-04-15
Filing date: 2022-04-15
Publication date: 2022-09-06
Anticipated expiration: 2032-04-15

Abstract

The utility model belongs to the technical field of sofa foot technique and specifically relates to a can install sofa foot of dismantling fast. The utility model provides a can install sofa foot of dismantlement fast, comprising a main body, be provided with the pillar matched with constant head tank bottom the sofa in the main part, the both sides correspondence of constant head tank is provided with the holding tank, the top of holding tank is provided with and is used for supporting the elasticity card strip on the pillar of sofa bottom, the bottom of main part is provided with the backup pad, the below that lies in the constant head tank in the main part is provided with the cushion chamber, the intercommunication is provided with the slide opening between cushion chamber and the constant head tank, sliding connection has the buffer block in the cushion chamber, be connected with the buffer beam on the buffer block, the buffer beam extends to in the constant head tank after passing the slide opening, be connected with buffer spring between the bottom surface of buffer block and cushion chamber. The utility model discloses not only can be convenient for realize the installation and the dismantlement of sofa foot, labour saving and time saving has better shock attenuation effect moreover, can reduce the damage of sofa foot to increase the life of sofa foot.

Description

Sofa foot capable of being rapidly installed and disassembled

Technical Field

The utility model belongs to the technical field of sofa foot technique and specifically relates to a can install sofa foot of dismantling fast.

Background

The sofa is a multi-seat chair with soft cushions and armrests are arranged on two sides. It originates in western countries and is then introduced into asia, becoming one of the key points in western decor or modern home design.

The existing sofa supports the sofa through sofa feet, the sofa feet are generally fixedly connected with a strut at the bottom of the sofa, the sofa feet are not easy to replace, the installation and the disassembly are very troublesome, time and labor are wasted, the damping effect of the existing sofa feet is not good, the damage to the sofa feet is easily caused, and the service life of the sofa feet is shortened.

Disclosure of Invention

The utility model mainly aims at the above-mentioned problem, a can install sofa foot of dismantlement fast is provided, its installation and the dismantlement that not only can be convenient for realize the sofa foot, and labour saving and time saving has better shock attenuation effect moreover, can reduce the damage of sofa foot to increase the life of sofa foot.

The purpose of the utility model is mainly realized by the following scheme: the utility model provides a can install sofa foot of dismantlement fast, includes the main part, the main part on be provided with the pillar matched with constant head tank with sofa bottom, the both sides correspondence of constant head tank be provided with the holding tank, the top of holding tank be provided with and be used for supporting the elasticity card strip on the pillar of sofa bottom, the bottom of main part be provided with the backup pad, the main part in the below that is located the constant head tank be provided with the cushion chamber, cushion chamber and constant head tank between the intercommunication be provided with the slide opening, the inside sliding connection of cushion chamber have the buffer block, the buffer block on be connected with the buffer beam, the buffer beam pass and extend to in the constant head tank behind the slide opening, the bottom surface of buffer block and cushion chamber between be connected with buffer spring. The sofa foot positioning device comprises a main body, a positioning groove, an elastic clamping strip, a supporting column and a positioning groove, wherein the positioning groove is arranged on the main body and matched with the supporting column at the bottom of a sofa, the shape of the positioning groove is matched with that of the main body, accommodating grooves are correspondingly arranged on two sides of the positioning groove, the top end of each accommodating groove is provided with the elastic clamping strip which is used for abutting against the supporting column at the bottom of the sofa, when the sofa foot positioning device is installed, a user directly clamps the supporting column at the bottom of the sofa into the positioning groove, the supporting column can abut against the elastic clamping strip and extrudes the elastic clamping strip towards the direction of the accommodating grooves, and when the supporting column is placed in place, the elastic clamping strip is positioned in the accommodating grooves and can tightly abut against the supporting column, a good positioning effect can be achieved on the supporting column, and accordingly installation of sofa feet is achieved; when the sofa feet are disassembled, the sofa feet can be separated from the sofa by moving the main body away from the sofa direction, the operation is very convenient, the bottom of the main body is provided with the supporting plate which is contacted with the ground to play a better supporting role, a buffer cavity is arranged below the positioning groove in the main body, a sliding hole is communicated between the buffer cavity and the positioning groove, the buffer cavity is internally and slidably connected with a buffer block, the buffer block is connected with a buffer rod, the buffer rod passes through the sliding hole and then extends into the positioning groove, a buffer spring is connected between the buffer block and the bottom surface of the buffer cavity, when the strut enters the positioning groove, the strut can be propped against the buffer rod, the buffer block can be driven to compress the buffer spring and then move in the buffer cavity after being stressed, when the sofa feet are assembled, the buffer rod can be propped against the strut under the action of the buffer spring all the time, when a person sits on the sofa, the buffering rod and the buffering spring are arranged to play a good role in buffering and damping, damage to the sofa feet can be reduced, and therefore the service life of the sofa feet is prolonged.

Preferably, the main body is provided with a fastening threaded hole communicated with the positioning groove, and a fastening bolt used for abutting against a pillar at the bottom of the sofa is connected with the fastening threaded hole in a threaded manner. Be provided with the fastening screw hole with the constant head tank intercommunication in the main part, fastening screw hole female connection has and is used for supporting the fastening bolt on the pillar of sofa bottom, goes into the inside back of constant head tank when the pillar card, for stability when further improving the sofa foot and using, can support on the pillar fastening screw hole fastening bolt screw in to can make the installation of sofa foot more firm.

Preferably, the main body is provided with a vent hole communicated with the buffer cavity. Be provided with the bleeder vent with the cushion chamber intercommunication in the main part, the setting of bleeder vent can play better ventilation effect when the buffering piece removes to security when guaranteeing to use.

Preferably, a plurality of anti-skid grooves are arranged at intervals at the bottom of the supporting plate, and anti-skid strips are arranged in the anti-skid grooves. The bottom interval of backup pad is provided with a plurality of antiskid groove, and antiskid inslot is provided with the antislip strip, and the setting of antislip strip can play certain antiskid to stability when further having improved sofa foot and ground contact.

Preferably, the anti-skid strip is made of rubber materials. The rubber material has better elasticity, thereby being capable of playing a certain buffering and damping effect while playing an anti-skidding effect, effectively reducing the noise when carrying the movable sofa, and having stronger practicability.

Preferably, the elastic clamping strip is of an arc-shaped structure. Thereby the dead condition of card appears when preventing that the pillar from inserting the constant head tank inside.

Therefore, the utility model discloses a can install sofa foot of dismantlement fast possesses following advantage: the utility model discloses simple structure not only can be convenient for realize the installation and the dismantlement of sofa foot, labour saving and time saving has better shock attenuation effect moreover, can reduce the damage of sofa foot to increase the life of sofa foot, stability when using is better, and has better anti-skidding effect.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Figure 2 is a cross-sectional view of the present invention.

Illustration of the drawings: 1-main body, 2-supporting plate, 3-positioning groove, 4-fastening bolt, 5-fastening threaded hole, 6-accommodating groove, 7-elastic clamping strip, 8-sliding hole, 9-buffering rod, 10-buffering cavity, 11-buffering block, 12-buffering spring, 13-anti-skidding groove, 14-anti-skidding strip and 15-air hole.

Detailed Description

The technical solution of the present invention is further specifically described below by way of examples and with reference to the accompanying drawings.

Example (b):

as shown in fig. 1 and 2, a sofa leg capable of being quickly mounted and dismounted comprises a main body 1, wherein a positioning groove 3 matched with a pillar at the bottom of a sofa is arranged on the main body 1, the shape of the positioning groove 3 is matched with that of the main body 1, two sides of the positioning groove 3 are correspondingly provided with accommodating grooves 6, the top ends of the accommodating grooves 6 are provided with elastic clamping strips 7 used for being abutted against the pillar at the bottom of the sofa, when the sofa leg is mounted, a user directly clamps the pillar at the bottom of the sofa into the positioning groove 3, the pillar can abut against the elastic clamping strips 7 and extrude the elastic clamping strips 7 towards the directions of the accommodating grooves 6, and when the pillar is placed in place, the elastic clamping strips 7 are positioned in the accommodating grooves 6 and tightly abut against the pillar, so that a good positioning effect can be achieved on the pillar, and the sofa leg can be mounted; when the sofa leg is disassembled, the sofa leg can be separated from the sofa by moving the main body 1 away from the sofa, the operation is very convenient, the supporting plate 2 is arranged at the bottom of the main body 1, the supporting plate 2 is contacted with the ground and can play a better supporting role, the buffer cavity 10 is arranged below the positioning groove 3 in the main body 1, the sliding hole 8 is communicated between the buffer cavity 10 and the positioning groove 3, the buffer block 11 is connected in the buffer cavity 10 in a sliding way, the buffer rod 9 is connected on the buffer block 11, the buffer rod 9 passes through the sliding hole 8 and then extends into the positioning groove 3, the buffer spring 12 is connected between the buffer block 11 and the bottom surface of the buffer cavity 10, when the strut enters the positioning groove 3, the strut can be propped against the buffer rod 9, the buffer rod 9 can drive the buffer block 11 to compress the buffer spring 12 and then move in the buffer cavity 10 after being stressed, when the sofa leg is assembled, the buffer rod 9 can be propped against the strut under the action of the buffer spring 12, when a person sits on the sofa, the buffer rod 9 and the buffer spring 12 can play a good role in buffering and damping, damage to the sofa feet can be reduced, and therefore the service life of the sofa feet is prolonged.

Be provided with the fastening screw hole 5 with the 3 intercommunications of constant head tank in the main part 1, 5 female connections of fastening screw hole have be used for supporting fastening bolt 4 on the pillar of sofa bottom, go into constant head tank 3 inside backs when the pillar card, in order to further improve the stability when the sofa foot uses, can support on the pillar in the 4 screw in fastening screw hole 5 of fastening bolt to can make the installation of sofa foot more firm.

The main body 1 is provided with the air holes 15 communicated with the buffer cavity 10, and the air holes 15 can play a good air exchange role when the buffer block 11 moves, so that the safety in use is ensured.

A plurality of anti-slip grooves 13 are arranged at the bottom of the supporting plate 2 at intervals, anti-slip strips 14 are arranged in the anti-slip grooves 13, and the anti-slip strips 14 can play a certain anti-slip role, so that the stability of the sofa feet when in contact with the ground is further improved; the antislip strip 14 is made by rubber materials, and rubber materials has better elasticity to can also play certain shock attenuation effect of buffering when playing anti-skidding effect, and when the transport removed the sofa, can effectively reduce the production of noise, the practicality is stronger.

Elastic clamping strip 7 is arc-shaped structure, thereby preventing the dead condition of card from appearing when the pillar inserts the inside of constant head tank 3.

It should be understood that this example is for illustrative purposes only and is not intended to limit the scope of the present invention. Furthermore, it should be understood that various changes and modifications of the present invention may be made by those skilled in the art after reading the teachings of the present invention, and these equivalents also fall within the scope of the appended claims.

Claims

1. The utility model provides a can install sofa foot of dismantlement fast, includes the main part, its characterized in that, the main part on be provided with the pillar matched with constant head tank with sofa bottom, the both sides correspondence of constant head tank be provided with the holding tank, the top of holding tank be provided with and be used for supporting the elasticity card strip on the pillar of sofa bottom, the bottom of main part be provided with the backup pad, the main part in the below that is located the constant head tank be provided with the cushion chamber, cushion chamber and constant head tank between the intercommunication be provided with the slide opening, the cushion chamber in sliding connection have the buffer block, the buffer block on be connected with the buffer beam, the buffer beam pass and extend to in the constant head tank behind the slide opening, the bottom surface of buffer block and buffer chamber between be connected with buffer spring.

2. The sofa leg capable of being quickly assembled and disassembled according to claim 1, wherein the body is provided with a fastening threaded hole communicated with the positioning groove, and a fastening bolt used for abutting against a pillar at the bottom of the sofa is connected with the fastening threaded hole in a threaded manner.

3. The sofa leg capable of being quickly assembled and disassembled according to claim 1, wherein the main body is provided with a vent hole communicated with the buffer cavity.

4. The sofa leg capable of being quickly assembled and disassembled according to claim 1, 2 or 3, wherein the bottom of the supporting plate is provided with a plurality of anti-skid grooves at intervals, and anti-skid strips are arranged in the anti-skid grooves.

5. The sofa leg capable of being quickly assembled and disassembled according to claim 4, wherein the anti-slip strip is made of rubber material.

6. The sofa leg capable of being quickly assembled and disassembled according to claim 1, 2 or 3, wherein the elastic clamping strip is in an arc-shaped structure.