CN220109426U

CN220109426U - Folding chair

Info

Publication number: CN220109426U
Application number: CN202321224623.8U
Authority: CN
Inventors: 邓晓琳; 石立娜; 张小波
Original assignee: Ten Thousand Billion Technology Tianjin Group Co ltd
Current assignee: Ten Thousand Billion Technology Tianjin Group Co ltd
Priority date: 2023-05-19
Filing date: 2023-05-19
Publication date: 2023-12-01
Anticipated expiration: 2033-05-19

Abstract

The utility model discloses a folding seat, which comprises a virtual glasses seat, a base and a folding mechanism, wherein the folding mechanism is arranged at the top of the base and comprises a sliding groove, a sliding block, a base plate, a rotating shaft A, a supporting rod, a rotating shaft B, a push rod, a slot, a coach, a backup plate, a spring and a bolt, wherein the sliding blocks are connected to the two sides of the inner wall of the base in a sliding manner through the sliding groove, the base plate is arranged at the top of the base, the rotating shaft A is arranged between one end of the inner part of the base plate and the surface of the sliding block and is connected with the rotating shaft A through the supporting rod, the base plate is upwards moved and unfolded when in use, the sliding block slides to the end part of the sliding groove and fixes the position of the sliding block through the bolt, and the end part of the push rod is simultaneously rotated along the rotating shaft B and is inserted into the slot, so that the fixing of the base plate can be completed through the push rod and the supporting rod.

Description

Folding chair

Technical Field

The utility model relates to the technical field of household articles, in particular to a folding seat.

Background

The folding seat is a seat which can be folded and unfolded, is convenient to carry, saves space and is commonly used in various training institutions, schools at all levels, public places, hospitals, restaurants, hotels, companies, families and the like.

The existing folding seat has the following disadvantages when in use: the existing folding seats are many adopting hinge type folding mechanisms, the folding structures are fixed, the appearance of the folded seat is not attractive enough, and the outer modeling is not regular enough, so that the folded seat is inconvenient to put and stack, and the hinge folding structures are easy to loose and age after long-time use, so that the seat is not stable enough, and therefore, the folding seat is provided.

Disclosure of Invention

The utility model mainly aims to provide a folding seat, which can be unfolded and folded rapidly through a folding mechanism arranged at the top of a base, and a folded seat main body is retracted into the base, so that the occupied space is reduced, the folding seat is convenient to put and stack, and the problems in the background technology can be effectively solved.

In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:

the utility model provides a folding seat, includes virtual glasses mirror seat, includes the base, still includes folding mechanism, folding mechanism is installed at the base top, folding mechanism includes spout, slider, backing plate, pivot A, branch, pivot B, ejector pin, slot, hinge, backup plate, spring and bolt, and base inner wall both sides all have the slider through spout sliding connection and base top to install the backing plate, all install pivot A and be connected through branch between backing plate inside one end and the slider surface between the pivot A, and the inside other end of backing plate has the ejector pin of inserting to the slot inside through pivot B swing joint.

Further comprises an auxiliary mechanism, wherein the auxiliary mechanism is arranged between the base plate and the base, and comprises a magnetic sheet A, a magnetic sheet B, a mounting groove, casters and a handle, the two sides of the surface of the base plate are embedded with the magnetic sheets A, one side of the surface of the ejector rod, facing the base plate, is embedded with the magnetic sheets B, one end of the surface of the base is provided with a mounting groove, and the inside of the mounting groove is provided with a caster which is convenient for pushing the base to move; the magnetic sheet A and the magnetic sheet B are respectively embedded in the side edge position of the base plate and the side edge position of the ejector rod, after the base plate is folded, the base plate is fixed inside the base by the magnetic force of the magnetic sheet A, the position of the ejector rod can be fixed by the magnetic force of the magnetic sheet B to enable the ejector rod to be clung to the surface of the base plate, the base can be vertically placed, the caster wheel on one side of the base can be enabled to be contacted with the ground, and the base and the whole seat can be conveniently moved.

Further, one end of the top of the base plate is provided with a hinge, and is movably connected with a backup plate for supporting the back through the hinge; the leaning board passing through the surface of the backing board is unfolded when in use, so that the backing board is convenient for a user to lean against.

Further, two sides of the surface of the base are movably connected with bolts through springs, and the end parts of the bolts penetrate through the springs and extend to one side, close to the sliding block, of the inside of the sliding groove; the sliding block is inserted into the sliding groove after sliding to a proper position, so that the position of the sliding block is limited, and the overall stability of the seat is improved.

Further, a handle which is convenient for moving the base is welded at one end of the outer wall of the base, which is far away from the caster; the base is conveniently lifted by the handle and the seat is moved.

Compared with the prior art, the utility model has the following beneficial effects: the sliding blocks are arranged on two sides of the interior of the base in a sliding manner through the sliding grooves, the bottom end of the base plate is connected with the base through the rotating shaft A and the supporting rods, the base plate is integrally folded into the base in a folding state, the base plate is upwards moved and unfolded during use, the sliding blocks slide to the end parts of the sliding grooves and are fixed through the bolts, meanwhile, the end parts of the sliding blocks are inserted into the slots by rotating the ejector rods along the rotating shaft B, the fixing of the base plate can be completed through the ejector rods and the supporting rods, and the base plate is convenient to take, and compared with a traditional folding seat, the folding seat is simple and convenient to maintain, long in service life, and meanwhile, the folded base plate is integrally positioned in the base, flat and attractive in appearance, small in occupied space and convenient to stack and move; the magnetic sheet A and the magnetic sheet B are respectively embedded in the side edge position of the base plate and the side edge position of the ejector rod, after the base plate is folded, the base plate is fixed inside the base by the magnetic force of the magnetic sheet A, the position of the ejector rod can be fixed by the magnetic force of the magnetic sheet B to enable the ejector rod to be clung to the surface of the base plate, the base can be vertically placed, the caster wheel on one side of the base can be enabled to be contacted with the ground, and the base and the whole seat can be conveniently moved.

Drawings

Fig. 1 is a schematic view of the overall structure of a folding seat according to the present utility model.

Fig. 2 is a schematic side view of a folded seat cushion after unfolding.

Fig. 3 is a schematic view of a latch structure of a folding seat according to the present utility model.

In the figure: 1. a base; 2. a folding mechanism; 201. a chute; 202. a slide block; 203. a backing plate; 204. a rotating shaft A; 205. a support rod; 206. a rotating shaft B; 207. a push rod; 208. a slot; 209. a hinge; 210. a backup plate; 211. a spring; 212. a plug pin; 3. an auxiliary mechanism; 301. a magnetic sheet A; 302. a magnetic sheet B; 303. a mounting groove; 304. casters; 305. a handle.

Detailed Description

The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.

As shown in fig. 1-3, a folding seat comprises a base 1 and further comprises a folding mechanism 2, wherein the folding mechanism 2 is installed at the top of the base 1, the folding mechanism 2 comprises a sliding groove 201, a sliding block 202, a base plate 203, a rotating shaft A204, a supporting rod 205, a rotating shaft B206, a push rod 207, a slot 208, a hinge, a backup plate 210, a spring 211 and a bolt 212, the sliding block 202 is slidably connected to two sides of the inner wall of the base 1 through the sliding groove 201, the base plate 203 is installed at the top of the base 1, the rotating shaft A204 is installed between one end of the inner side of the base plate 203 and the surface of the sliding block 202, the rotating shaft A204 is connected with the other end of the base plate 203 through the supporting rod 205, and the push rod 207 is movably connected to the inner side of the slot 208 through the rotating shaft B206.

The auxiliary mechanism 3 is arranged between the base plate 203 and the base 1, the auxiliary mechanism 3 comprises a magnetic sheet A301, a magnetic sheet B302, a mounting groove 303, a caster 304 and a handle 305, the magnetic sheet A301 is embedded in both sides of the surface of the base plate 203, the magnetic sheet B302 is embedded in one side of the surface of the ejector rod 207 facing the base plate 203, the mounting groove 303 is formed in one end of the surface of the base 1, and the caster 304 which is convenient for pushing the base 1 to move is arranged in the mounting groove 303; the magnetic sheet A301 and the magnetic sheet B302 are respectively embedded in the side position of the base plate 203 and the side position of the ejector rod 207, after the base plate 203 is folded, the base plate 203 is fixed in the base 1 by the magnetic force of the magnetic sheet A301, the position of the ejector rod 207 can be fixed by the magnetic force of the magnetic sheet B302 to be tightly attached to the surface of the base plate 203, the base 1 can be vertically placed, the caster 304 on one side of the base can be in contact with the ground, and the base 1 and the whole seat can be conveniently moved.

The hinge 209 is mounted at one end of the top of the base plate 203, the back plate 210 for supporting the back is movably connected through the hinge 209, two sides of the surface of the base 1 are movably connected with the bolts 212 through the springs 211, and the ends of the bolts 212 penetrate through the springs 211 and extend to one side, close to the sliding block 202, of the inside of the sliding groove 201; the leaning plate 210 on the surface of the backing plate 203 is unfolded to be convenient for a user to lean against when in use, and the bolt 212 is inserted into the sliding groove 201 to limit the position of the sliding block 202 after the sliding block 202 slides to a proper position, so that the overall stability of the seat is improved.

Wherein, a handle 305 which is convenient for moving the base 1 is welded at one end of the outer wall of the base 1 far away from the caster 304; lifting of the base 1 and movement of the seat is facilitated by the handle 305.

It should be noted that, when the folding seat is used, the sliding blocks 202 are slid on two sides of the inside of the base 1 through the sliding grooves 201, the bottom end of the pad 203 is connected with the base 1 through the rotating shaft A204 and the supporting rod 205, the pad 203 is integrally folded into the inside of the base 1 in a folding state, the pad 203 is moved upwards and unfolded when the folding seat is used, the sliding blocks 202 slide to the end parts of the sliding grooves 201 and fix the positions of the sliding blocks 202 through the bolts 212, meanwhile, the ejector rods 207 are rotated along the rotating shafts B206 to insert the end parts into the slots 208, the fixing of the pad 203 can be completed through the ejector rods 207 and the supporting rods 205, and the folding seat is convenient to take, and compared with the traditional folding seat, the folding mechanism 2 is simple and convenient to maintain, has long service life, meanwhile, the whole folded pad 203 is positioned in the inside of the base 1, the appearance is flat and attractive, the occupied space is small, and the stacking movement is convenient; the magnetic sheet A301 and the magnetic sheet B302 are respectively embedded in the side position of the base plate 203 and the side position of the ejector rod 207, after the base plate 203 is folded, the base plate 203 is fixed in the base 1 by the magnetic force of the magnetic sheet A301, the position of the ejector rod 207 can be fixed by the magnetic force of the magnetic sheet B302 to be tightly attached to the surface of the base plate 203, the base 1 can be vertically placed, the caster 304 on one side of the base can be in contact with the ground, and the base 1 and the whole seat can be conveniently moved.

The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a folding seat, includes base (1), its characterized in that still includes folding mechanism (2), folding mechanism (2) are installed at base (1) top, folding mechanism (2) are connected through branch (205) including spout (201), slider (202), backing plate (203), pivot A (204), branch (205), pivot B (206), ejector pin (207), slot (208), hinge, backup plate (210), spring (211) and bolt (212), base (1) inner wall both sides all have slider (202) through spout (201) sliding connection and base (1) top install backing plate (203), all install pivot A (204) and pivot A (204) between backing plate (203) inside one end and slider (202) surface, the inside other end of backing plate (203) has ejector pin (207) of inserting to slot (208) inside through pivot B (206) swing joint.

2. A folding seat as claimed in claim 1, wherein: still include auxiliary mechanism (3), install auxiliary mechanism (3) between backing plate (203) and base (1), auxiliary mechanism (3) include magnetic sheet A (301), magnetic sheet B (302), mounting groove (303), truckle (304) and handle (305), backing plate (203) surface both sides all have embedded magnetic sheet A (301) and ejector pin (207) surface orientation backing plate (203) one side have embedded magnetic sheet B (302), and mounting groove (303) internally mounted have conveniently promote truckle (304) that base (1) removed have been seted up to base (1) surface one end.

3. A folding seat as claimed in claim 1, wherein: one end of the top of the base plate (203) is provided with a hinge (209) and is movably connected with a backup plate (210) for supporting the back through the hinge (209).

4. A folding seat as claimed in claim 1, wherein: two sides of the surface of the base (1) are movably connected with a bolt (212) through a spring (211), and the end parts of the bolt (212) penetrate through the spring (211) and extend to one side, close to the sliding block (202), inside the sliding groove (201).

5. A folding seat as claimed in claim 2, wherein: one end of the outer wall of the base (1) far away from the castor (304) is welded with a handle (305) which is convenient for moving the base (1).