CN213344990U

CN213344990U - Office sofa convenient to disassemble and assemble

Info

Publication number: CN213344990U
Application number: CN202021501274.6U
Authority: CN
Inventors: 兰芳; 罗勇
Original assignee: Chongqing Ruimashi Furniture Co ltd
Current assignee: Chongqing Ruimashi Furniture Co ltd
Priority date: 2020-07-27
Filing date: 2020-07-27
Publication date: 2021-06-04
Anticipated expiration: 2030-07-27

Abstract

The utility model discloses a easy dismounting's official working sofa, including seatpad, back, handrail, bracing piece and base, the rear portion of seatpad is equipped with the back, the both sides of seatpad are equipped with the handrail, the four corners department of seatpad bottom surface all is equipped with first blind hole, the below of seatpad is equipped with the base. The utility model discloses in, for the messenger can let sofa be convenient for transportation and dismouting, seatpad bottom surface four corners department all is equipped with first blind hole, the seatpad below is equipped with the base, be equipped with the second blind hole on the base and the corresponding place of seatpad, be equipped with the bracing piece between seatpad and the base, and the both ends of bracing piece carry out threaded connection with first blind hole and second blind hole respectively, can be faster assemble the part of dispersion, and the method of equipment is simple, more be suitable for masses, be equipped with damping spring again on the bracing piece, can let the user reduce vibrations after contacting with the sofa, increase the comfort level, so required material is less, occupation space is convenient for the transportation.

Description

Office sofa convenient to disassemble and assemble

Technical Field

The utility model relates to a sofa field specifically is a easy dismounting's official working sofa.

Background

With the continuous improvement of modern living standard of people, living household equipment of people is also continuously updated, various types of sofas also become necessities in life of people, and the sofas have more functions but larger volumes in the prior art, which are not beneficial to transportation and disassembly and assembly.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a easy dismounting's official working sofa to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a convenient dismounting's office sofa, includes seatpad, back, handrail, bracing piece and base, the rear portion of seatpad is equipped with the back, the both sides of seatpad are equipped with the handrail, the four corners department of seatpad bottom surface all is equipped with first blind hole, the below of seatpad is equipped with the base, the base all is equipped with the second blind hole with the corresponding place of first blind hole of top seatpad, be equipped with a plurality of bracing pieces between base and seatpad from top to bottom, the top of bracing piece all with first blind hole fixed connection, the bottom of bracing piece all with second blind hole fixed connection, be equipped with damping spring on the bracing piece.

Further, the handrail comprises a soft pad, a telescopic rod and a connecting plate, the bottom surface of the soft pad is fixedly connected with the top end of the telescopic rod, and the bottom end of the telescopic rod is fixedly connected with one side, away from the seat cushion, of the top surface of the connecting plate.

Furthermore, an empty groove is formed in the bottom of the seat cushion, and the size of the empty groove corresponds to that of the connecting plate.

Furthermore, the connecting plate is provided with a fixing rod and a clamping rod, the clamping rod is movably connected with the fixing rod through a connecting piece, the fixing rod is fixedly connected with one end of a return spring, and the other end of the return spring is fixedly connected with the middle of the clamping rod.

Furthermore, the inside of dead slot is equipped with the constant head tank, the kelly is with the constant head tank joint.

Furthermore, the two ends of the supporting rod are respectively in threaded connection with the first blind hole and the second blind hole.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model discloses in, for the messenger can let sofa be convenient for transportation and dismouting, seatpad bottom surface four corners department all is equipped with first blind hole, the seatpad below is equipped with the base, be equipped with the second blind hole on the corresponding place of base and seatpad, be equipped with the bracing piece between seatpad and the base, and the both ends of bracing piece carry out threaded connection with first blind hole and second blind hole respectively, can be faster assemble the part of dispersion, and the method of equipment is simple, more be suitable for numerous masses, be equipped with damping spring again on the bracing piece, can let the user reduce vibrations after contacting with the sofa, increase the comfort level, so required material is less, occupation space is convenient for transport, for the staff has improved work efficiency because of the equipment of being convenient for, for the user, convenient to detach more convenient to maintain the transport.

Drawings

FIG. 1 is a schematic sectional view of a side structure of an office sofa that is easy to assemble and disassemble;

FIG. 2 is a schematic side view of an office sofa that is easy to assemble and disassemble;

FIG. 3 is a schematic top view of a connecting plate of an office sofa that is easy to assemble and disassemble;

FIG. 4 is a schematic side view of a connecting plate of an office sofa that is easy to assemble and disassemble;

fig. 5 is a schematic top sectional view of a seat cushion of an office sofa that is easy to assemble and disassemble.

In the figure: 100. a seat cushion; 110. a first blind hole; 120. a second blind hole; 130. an empty groove; 131. positioning a groove; 200. a backrest; 300. a handrail; 310. a soft cushion; 320. a telescopic rod; 330. a connecting plate; 331. fixing the rod; 332. a clamping rod; 333. a return spring; 400. a support bar; 410. a damping spring; 500. a base.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution:

the utility model provides a convenient dismounting's office sofa, including seatpad 100, back 200, handrail 300, bracing piece 400 and base 500, the rear portion of seatpad 100 is equipped with back 200, the both sides of seatpad 100 are equipped with handrail 300, the four corners department of seatpad 100 bottom surface all is equipped with first blind hole 110, the below of seatpad 100 is equipped with base 500, base 500 all is equipped with second blind hole 120 with the corresponding place of first blind hole 110 of top seatpad 100, be equipped with a plurality of bracing pieces 400 about base 500 and seatpad 100 between upper and lower, the top of bracing piece 400 all with first blind hole 110 fixed connection, the bottom of bracing piece 400 all with second blind hole 120 fixed connection, be equipped with damping spring 410 on the bracing piece 400.

The seat cushion 100 and the base 500 are arranged up and down oppositely, the four corners of the bottom surface of the seat cushion 100 are provided with first blind holes 110, the four corners of the top surface of the base 500 are provided with second blind holes 120 correspondingly arranged with the first blind holes 110, the plurality of support rods 400 are respectively in threaded connection with the first blind holes 110 and the second blind holes 120, so that the seat cushion 100 is fixedly connected with the base 500, and the vibration generated during use is reduced through the damping springs 410 on the support rods 400.

In addition, the armrest 300 includes a cushion 310, an expansion link 320 and a connecting plate 330, the bottom surface of the cushion 310 is fixedly connected to the top end of the expansion link 320, the bottom end of the expansion link 320 is fixedly connected to one side of the top surface of the connecting plate 330, which is far away from the seat cushion 100, a hollow groove 130 is formed in the bottom of the seat cushion 100, the size of the hollow groove 130 corresponds to the connecting plate 330, a fixing rod 331 and a clamping rod 332 are arranged on the connecting plate 330, the clamping rod 332 is movably connected to the fixing rod 331 through a connecting piece, the fixing rod 331 is fixedly connected to one end of a return spring 333, the other end of the return spring 333 is fixedly connected to the middle of the clamping rod 332.

The connecting plate 330 comprises a fixing rod 331 and a clamping rod 332, the fixing rod 331 is movably connected with the clamping rod 332, so that the clamping rod 332 can be adjusted within an angle of 90 degrees through a connecting piece, two ends of a return spring 333 are fixedly connected to the fixing rod 331 and the clamping rod 332 respectively, the clamping rod 332 can keep a certain angle with the fixing rod 331 through the return spring 333, then the connecting plate 330 is pushed into the empty slot 130, the opened surface of the clamping rod 332 is pushed reversely, the return spring 333 can be compressed to a certain degree when the connecting plate 330 enters, the clamping rod 332 can automatically unfold after entering the positioning slot 131, and the clamping rod 332 can only unfold to the maximum extent to 90 degrees, so that the connecting plate 330 cannot fall off even if being pulled by tensile force outside.

Both ends of the support rod 400 are respectively screw-coupled with the first blind hole 110 and the second blind hole 120, so that the installation speed is increased due to the simple assembly structure, and the transportation space is saved.

The working principle is as follows: relative setting from top to bottom of seatpad 100 and base 500, seatpad 100 bottom surface four corners department is equipped with first blind hole 110, and base 500 top surface four corners department has the second blind hole 120 with the corresponding setting of first blind hole 110, carry out threaded connection with first blind hole 110 and second blind hole 120 respectively through a plurality of bracing pieces 400, thereby make seatpad 100 and base 500 fixed connection, connected mode is simple and fast, required material is not only cheap but also common, the vibrations that produce when reducing the use through damping spring 410 on the bracing piece 400 again, make the user increase the comfort level when sitting down, and the transportation space has been saved more after the equipment part is torn apart, and packaging structure is simple, make installer can more efficient completion work, improve the efficiency of work.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a convenient assembly and disassembly's office sofa, includes seatpad (100), back (200), handrail (300), bracing piece (400) and base (500), its characterized in that: the rear portion of seatpad (100) is equipped with back (200), the both sides of seatpad (100) are equipped with handrail (300), the four corners department of seatpad (100) bottom surface all is equipped with first blind hole (110), the below of seatpad (100) is equipped with base (500), base (500) all are equipped with second blind hole (120) with the corresponding place in first blind hole (110) of top seatpad (100), be equipped with a plurality of bracing pieces (400) between base (500) and seatpad (100) from top to bottom, the top of bracing piece (400) all with first blind hole (110) fixed connection, the bottom of bracing piece (400) all with second blind hole (120) fixed connection, be equipped with damping spring (410) on bracing piece (400).

2. An office sofa as claimed in claim 1, wherein: the armrest (300) comprises a soft pad (310), a telescopic rod (320) and a connecting plate (330), the bottom surface of the soft pad (310) is fixedly connected with the top end of the telescopic rod (320), and the bottom end of the telescopic rod (320) is fixedly connected with one side, far away from the seat cushion (100), of the top surface of the connecting plate (330).

3. An office sofa as claimed in claim 2, wherein: an empty groove (130) is formed in the bottom of the seat cushion (100), and the size of the empty groove (130) corresponds to that of the connecting plate (330).

4. An office sofa as claimed in claim 3, wherein: the fixing device is characterized in that a fixing rod (331) and a clamping rod (332) are arranged on the connecting plate (330), the clamping rod (332) is movably connected with the fixing rod (331) through a connecting piece, the fixing rod (331) is fixedly connected with one end of a return spring (333), and the other end of the return spring (333) is fixedly connected with the middle of the clamping rod (332).

5. An office sofa as claimed in claim 4, wherein: the inside of dead slot (130) is equipped with constant head tank (131), kelly (332) and constant head tank (131) joint.

6. An office sofa as claimed in claim 1, wherein: and two ends of the supporting rod (400) are respectively in threaded connection with the first blind hole (110) and the second blind hole (120).