Mesh cloth folding chair with good wear resistance

Abstract

The utility model discloses a mesh folding chair with good wear resistance, which comprises a folding chair support, the upper end of the folding chair support is fixedly connected with a folding chair backrest, and a detachable cushion mechanism is positioned and mounted on the inner side of the folding chair support. The detachable seat cushion mechanism comprises a seat cushion positioning frame, an upper limiting hole, a movable detaching groove, a positioning detaching hole, a seat cushion positioning frame, an inner latex seat cushion, a connecting zipper, a control puller, upper covering mesh cloth, an inner movable connecting groove, a positioning movable block, a limiting connecting block, a damper and an elastic piece. According to the mesh cloth folding chair with the good wear resistance, the cushion positioning frame is inserted into the inner side of the movable disassembly groove, the upper covering mesh cloth protrudes out of the inner side of the upper limiting hole, and the positioning movable block is clamped into the inner side of the positioning disassembly hole to be fixed under the action of the damper and the elastic piece at the rear end of the positioning movable block; and people can disassemble and assemble the device conveniently in the later period, and cleaning is convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of folding chairs, in particular to a mesh folding chair with good wear resistance. Background Art

[0002] Folding chairs are lightweight, stackable seats that are easy to move and save space. They were originally used for military purposes and are now commonly used in various training institutions, schools at all levels, public places, hospitals, restaurants, hotels, companies, families and other places. They are convenient chairs for home use, easy to fold, and have a thoughtful storage design. They can be easily stored in large houses or small spaces. When visitors come to visit or when you need to chat and enjoy the moon outdoors, or when you go camping and barbecue, they can be easily folded and moved without effort.

[0003] When using a common mesh folding chair, the mesh for people to sit on cannot be disassembled. After a long time of use, stains and dirt will inevitably form, which is inconvenient for people to clean it, which brings certain adverse effects to people's use process. For this reason, we propose a mesh folding chair with good wear resistance. Utility Model Content

[0004] Technical problem solved: In view of the shortcomings of the prior art, the utility model provides a mesh folding chair with good wear resistance, which has the advantages of a detachable seat cushion and is easy to clean. Through the detachable seat cushion mechanism, the inner latex seat cushion on the inner side of the seat cushion positioning frame can enhance the comfort, and the upper covering mesh cloth is fixed to the seat cushion positioning frame by connecting the zipper and the control pull head. The seat cushion positioning frame is inserted into the inner side of the movable disassembly groove, and the upper covering mesh cloth will protrude from the inner side of the upper limit hole. The positioning movable block is fixed by the action of the damper and the elastic member at its rear end, which is convenient for people to disassemble and assemble it later and is easy to clean, and can effectively solve the problems in the background technology.

[0005] Technical solution: To achieve the above-mentioned purpose, the technical solution adopted by the utility model is: a mesh folding chair with good wear resistance, comprising a folding chair bracket, the upper end of the folding chair bracket is fixedly connected to a folding chair backrest, and a detachable cushion mechanism is positioned and installed on the inner side of the folding chair bracket, and the detachable cushion mechanism includes a cushion positioning frame, an upper limit hole, a movable disassembly groove, a positioning and disassembly hole, a cushion positioning frame, an inner latex cushion, a connecting zipper, a control pull head, an upper covering mesh cloth, an inner movable connecting groove, a positioning movable block, a limit connecting block, a damper and an elastic member.

[0006] Preferably, the seat cushion positioning frame is located on the inner side of the folding chair bracket, the upper limit hole is opened at the upper end of the seat cushion positioning frame, the movable disassembly groove is opened at the front end of the seat cushion positioning frame and is interconnected with the upper limit hole, and the positioning and disassembly holes are opened on both sides of the seat cushion positioning frame.

[0007] Preferably, the inner latex cushion is located on the inner side of the cushion positioning frame, the connecting zipper is located on the upper end of the inner wall of the cushion positioning frame, the control slider is located on the outer wall of the connecting zipper, the upper covering mesh cloth is located on the upper end of the cushion positioning frame, and the inner movable connecting grooves are opened on both sides of the cushion positioning frame.

[0008] Preferably, the limiting connection block is located at the rear end of the positioning movable block, the damper and the elastic member are both located at the rear end of the limiting connection block, and the damper is located on the inner side of the elastic member.

[0009] Preferably, one side of the connecting zipper is fixed to the upper end of the inner wall of the cushion positioning frame by sewing, the control pull head and the connecting zipper are interlocked and connected with each other, and the upper covering mesh cloth is fixed to the cushion positioning frame through the control pull head and the connecting zipper.

[0010] Preferably, the rear end of the positioning movable block is fixedly connected to one side of the limiting connecting block, the other side of the limiting connecting block is fixedly connected to one end of the damper and the elastic member, and the other ends of the damper and the elastic member are fixedly connected to the inner side of the inner movable connecting groove.

[0011] Beneficial effects: Compared with the prior art, the utility model provides a mesh folding chair with good wear resistance, which has the following beneficial effects: this mesh folding chair with good wear resistance, through the detachable cushion mechanism, the inner latex cushion on the inner side of the cushion positioning frame can enhance the comfort, the upper covering mesh cloth is fixed to the cushion positioning frame by connecting the zipper and the control pull head, the cushion positioning frame is inserted into the inner side of the movable disassembly groove, the upper covering mesh cloth will protrude from the inner side of the upper limit hole, and the positioning movable block is fixed by the action of the damper and the elastic member at its rear end, which is convenient for people to disassemble and assemble it later and easy to clean. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 The utility model is a schematic diagram of the overall structure of a mesh folding chair with good wear resistance.

[0013] Figure 2 The utility model is a schematic diagram of removing the cushion positioning frame in a mesh folding chair with good wear resistance.

[0014] Figure 3 The utility model is a partial structural schematic diagram of a detachable seat cushion mechanism in a mesh folding chair with good wear resistance.

[0015] Figure 4 The utility model is a schematic diagram of the partial structural disassembly of a detachable seat cushion mechanism in a mesh folding chair with good wear resistance.

[0016] In the figure: 1. Folding chair bracket; 2. Folding chair backrest; 3. Removable seat cushion mechanism; 301. Seat cushion positioning frame; 302. Upper limit hole; 303. Movable disassembly slot; 304. Positioning and disassembly hole; 305. Seat cushion positioning frame; 306. Inner latex seat cushion; 307. Connecting zipper; 308. Control pull head; 309. Upper covering mesh; 310. Inner movable connecting slot; 311. Positioning movable block; 312. Limiting connecting block; 313. Damper; 314. Elastic member; 315. No. 2 connecting zipper. DETAILED DESCRIPTION

[0017] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0018] like Figure 1-4 As shown, a mesh folding chair with good wear resistance comprises a folding chair bracket 1, the upper end of the folding chair bracket 1 is fixedly connected with a folding chair backrest 2, a detachable cushion mechanism 3 is positioned and installed on the inner side of the folding chair bracket 1, the detachable cushion mechanism 3 comprises a cushion positioning frame 301, an upper limit hole 302, a movable disassembly groove 303, a positioning and disassembly hole 304, a cushion positioning frame 305, an inner latex cushion 306, a connecting zipper 307, a control pull head 308, an upper covering mesh cloth 309, an inner movable connecting groove 310, a positioning movable block 311, a limit connecting block 312, a damper 313 and an elastic member 314, the detachable cushion mechanism 3 is convenient for people to disassemble and assemble it, and is convenient for later disassembly and cleaning after a long period of use.

[0019] Furthermore, the seat cushion positioning frame 301 is located on the inner side of the folding chair bracket 1, the upper limit hole 302 is opened at the upper end of the seat cushion positioning frame 301, the movable disassembly groove 303 is opened at the front end of the seat cushion positioning frame 301 and is interconnected with the upper limit hole 302, and the positioning and disassembly holes 304 are opened on both sides of the seat cushion positioning frame 301 for clamping and positioning.

[0020] Furthermore, the inner latex cushion 306 is located on the inner side of the cushion positioning frame 305, the connecting zipper 307 is located on the upper end of the inner wall of the cushion positioning frame 305, the control slider 308 is located on the outer wall of the connecting zipper 307, the upper covering mesh cloth 309 is located on the upper end of the cushion positioning frame 305, and the inner movable connecting groove 310 is opened on both sides of the cushion positioning frame 305. The positioning movable block 311 moves on the inner side of the inner movable connecting groove 310 through the action of the damper 313 and the elastic member 314.

[0021] Furthermore, the limiting connection block 312 is located at the rear end of the positioning movable block 311 , the damper 313 and the elastic member 314 are both located at the rear end of the limiting connection block 312 , and the damper 313 is located inside the elastic member 314 to provide elastic force.

[0022] Furthermore, one side of the connecting zipper 307 is fixed to the upper end of the inner wall of the cushion positioning frame 305 by sewing, the control pull head 308 and the connecting zipper 307 are interlocked and connected with each other, and the upper covering mesh cloth 309 is fixed between the control pull head 308 and the connecting zipper 307 and the cushion positioning frame 305, which is convenient for disassembly, assembly and replacement.

[0023] Furthermore, the rear end of the positioning movable block 311 is fixedly connected to one side of the limiting connecting block 312, and the other side of the limiting connecting block 312 is fixedly connected to one end of the damper 313 and the elastic member 314, and the other ends of the damper 313 and the elastic member 314 are fixedly connected to the inner side of the inner movable connecting groove 310 to enhance stability.

[0024] Working principle: A mesh folding chair with good wear resistance, including a folding chair bracket 1, a folding chair back 2, and a detachable cushion mechanism 3. The folding chair bracket 1 is supported and can be folded and stored when not in use. The folding chair back 2 is used for people to sit and stand on the upper end of the folding chair bracket 1. Through the detachable cushion mechanism 3, the inner latex cushion 306 is on the inner side of the cushion positioning frame 305 to enhance comfort. The upper covering mesh 309 is fixed to the cushion positioning frame 305 by connecting the zipper 307 and the control pull head 308. The pad positioning frame 305 is inserted into the inner side of the movable disassembly groove 303, and the upper covering mesh 309 will protrude from the inner side of the upper limit hole 302, which is convenient for people to sit and stand, and can enhance the comfort. The positioning movable block 311 is fixed into the inner side of the positioning disassembly hole 304 through the damper 313 and the elastic member 314 at its rear end, which is convenient for people to disassemble and assemble it later and easy to clean. The limiting connecting block 312 plays a limiting role at the rear end of the positioning movable block 311 to prevent the positioning movable block 311 from slipping when it moves inside the inner movable connecting groove 310.

[0025] It should be noted that, in this article, relational terms such as first and second (number one, number two), etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "including one..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0026] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A mesh folding chair with good wear resistance, comprising a folding chair frame (1), characterized in that: The upper end of the folding chair bracket (1) is fixedly connected to a folding chair backrest (2), and a detachable seat cushion mechanism (3) is positioned and installed on the inner side of the folding chair bracket (1). The detachable seat cushion mechanism (3) comprises a seat cushion positioning frame (301), an upper limit hole (302), a movable disassembly groove (303), a positioning and disassembly hole (304), a seat cushion positioning frame (305), an inner latex seat cushion (306), a connecting zipper (307), a control slider (308), an upper covering mesh (309), an inner movable connecting groove (310), a positioning movable block (311), a limit connecting block (312), a damper (313) and an elastic member (314).

2. The mesh folding chair with good wear resistance according to claim 1, characterized in that: The seat cushion positioning frame (301) is located on the inner side of the folding chair bracket (1); the upper limit hole (302) is provided at the upper end of the seat cushion positioning frame (301); the movable disassembly groove (303) is provided at the front end of the seat cushion positioning frame (301) and is interconnected with the upper limit hole (302); and the positioning and disassembly holes (304) are provided on both sides of the seat cushion positioning frame (301).

3. A mesh folding chair with good wear resistance according to claim 2, characterized in that: The inner latex cushion (306) is located on the inner side of the cushion positioning frame (305), the connecting zipper (307) is located on the upper end of the inner wall of the cushion positioning frame (305), the control slider (308) is located on the outer wall of the connecting zipper (307), the upper covering mesh (309) is located on the upper end of the cushion positioning frame (305), and the inner movable connecting groove (310) is opened on both sides of the cushion positioning frame (305).

4. The mesh folding chair with good wear resistance according to claim 3, characterized in that: The limiting connection block (312) is located at the rear end of the positioning movable block (311), the damper (313) and the elastic member (314) are both located at the rear end of the limiting connection block (312), and the damper (313) is located on the inner side of the elastic member (314).

5. The mesh folding chair with good wear resistance according to claim 4, characterized in that: One side of the connecting zipper (307) is fixed to the upper end of the inner wall of the cushion positioning frame (305) by sewing, the control slider (308) and the connecting zipper (307) are interlocked and connected with each other, and the upper covering mesh (309) is fixed to the cushion positioning frame (305) through the control slider (308) and the connecting zipper (307).

6. The mesh folding chair with good wear resistance according to claim 5, characterized in that: The rear end of the positioning movable block (311) is fixedly connected to one side of the limiting connection block (312), the other side of the limiting connection block (312) is fixedly connected to one end of the damper (313) and the elastic member (314), and the other ends of the damper (313) and the elastic member (314) are fixedly connected to the inner side of the inner movable connection groove (310).

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