CN211883054U

CN211883054U - Folding stool

Info

Publication number: CN211883054U
Application number: CN202020465714.0U
Authority: CN
Inventors: 鲁汉民; 张毅; 毛洪涛; 王树华
Original assignee: Shanghai Yingnong Technology Co ltd
Current assignee: Shanghai Yingnong Technology Co ltd
Priority date: 2020-04-02
Filing date: 2020-04-02
Publication date: 2020-11-10
Anticipated expiration: 2030-04-02

Abstract

The utility model discloses a folding stool, including the bench face, the bench foot, the bench face, the quantity of bench foot is two, two bench face are articulated to be set up, two bench feet are located two bench faces respectively and are used for supporting the bench face, be provided with coupling assembling on the bench foot, coupling assembling is used for connecting bench face and bench foot, coupling assembling includes first connecting rod and second connecting rod, first connecting rod, the quantity of second connecting rod respectively is four, and the both sides and a first connecting rod of each bench face width, a second connecting rod is articulated, the one end of each first connecting rod is articulated jointly with the articulated department of two bench faces, the other end of first connecting rod is articulated with the middle-end of corresponding bench foot, the one end of second connecting rod is articulated with the outer end of bench face, the other end of second connecting rod is articulated with the top of corresponding bench foot, under the fold condition, two bench foot laminating, and bench foot laminate mutually with the bench face. The utility model discloses a folding stool accomodates through folding, reduces occupation space, portable.

Description

Folding stool

Technical Field

The utility model belongs to the technical field of the technique of stool and specifically relates to a folding stool is related to.

Background

The folding stool is a foldable stool, can save space, is convenient and quick, and can be carried about.

In the existing design, chinese patent with publication number CN2189412 discloses a plastic folding stool, which includes two hinged stool surfaces, two legs hinged to the stool surfaces, and diagonal draw bars hinged to the stool surfaces and the legs, wherein 1-4 ribs are disposed on the back of each stool surface, and grooves corresponding to the ribs are disposed on the stool legs.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a folding stool of another kind of structure, accomodate through folding, reduce shared space, portable.

The above object of the present invention can be achieved by the following technical solutions:

a folding stool comprises stool faces and stool legs, wherein the number of the stool faces and the number of the stool legs are two, the two stool faces are hinged, the two stool legs are respectively positioned below the two stool faces and are used for supporting the stool faces, connecting assemblies are arranged on the stool legs and are used for connecting the stool faces and the stool legs, each connecting assembly comprises a first connecting rod and a second connecting rod, the number of the first connecting rods and the number of the second connecting rods are four, two sides of the width of each stool face are hinged with the first connecting rod and the second connecting rod, one end of each first connecting rod is hinged with the hinged parts of the two stool faces, the other end of each first connecting rod is hinged with the middle end of the corresponding stool leg, one end of each second connecting rod is hinged with the outer end of the stool face, the other end of each second connecting rod is hinged with the top end of the corresponding stool leg, and the two stool legs are attached under a folding state, and the stool legs are attached to the stool surface.

Through adopting above-mentioned technical scheme, when folding bench was opened, the bench foot was through under the effect of first connecting rod, second connecting rod, and the top of bench foot supported the bench face, and the connection effect of second connecting rod has fixed the top position of bench foot, and meanwhile, the position of bench foot has been confirmed to being connected of first connecting rod and bench face, bench foot, plays the effect of stable support to the bench face. When the folding stool is folded, the two stool legs are attached, and the stool legs are attached to the stool surface, so that the occupied space of the folding stool in the folded state is reduced to the maximum extent, and the folding stool is convenient to carry and use.

The present invention may be further configured in a preferred embodiment as: the bench face includes bench board, rotor plate and to the board, be fixed in the both ends of bench board to the board, and to the both ends side coplane of board and bench board, the second connecting rod articulates on to the board, the rotor plate is the arc setting, the rotor plate is fixed in two same ends to board length direction, the bench face is when the same face, to board looks counterbalance.

Through adopting above-mentioned technical scheme, in the in-service use, the bench is contradicted each other when coplane, and when the user used folding stool, user's gravity concentrated on the rotation department of bench for the bench continues to take place to rotate along rotating the department, and leads to the bench to take place to damage, and the user can't use. The contact area of the stool plate in the same plane is increased to the plate, so that the damage in the use process can be effectively prevented.

The present invention may be further configured in a preferred embodiment as: the stool leg includes diaphragm and riser, the quantity of diaphragm, riser is two, the section of riser is the L type, the both ends of diaphragm are fixed with the adjacent side of two risers respectively.

Through adopting above-mentioned technical scheme, in-service use, the section of riser is the L type, when having guaranteed riser structural strength, has reduced the consumptive material quantity of riser, has reduced manufacturing cost, and two diaphragms guarantee the stability of bench foot when using in order to play the effect of connecting to two risers.

The present invention may be further configured in a preferred embodiment as: one of the transverse plates is positioned at the top of the vertical plate, and the other transverse plate is positioned in the middle of the vertical plate.

By adopting the technical scheme, in actual use, the transverse plate is positioned at the top of the vertical plate, so that firstly, the contact area between the stool legs and the stool surface is increased, and the stool surface is conveniently and better supported; secondly, under the folded condition, the folding stool is convenient to carry and use by the transverse plate.

The present invention may be further configured in a preferred embodiment as: and the transverse plate positioned at the top of the vertical plate is provided with an elastic block with elasticity.

By adopting the technical scheme, in actual application, the elastic block is convenient to carry the folded folding stool, so that the injury to hands is reduced, and the holding feeling is improved; secondly, the collision that produces under the fold condition has been reduced, protects folding bench.

The present invention may be further configured in a preferred embodiment as: the clamping component is arranged on one transverse plate located at the top of the vertical plate and comprises an elastic clamping plate and a fixed plate, the fixed plate is fixed on the transverse plate, the elastic clamping plate is in sliding fit with the fixed plate, and the elastic clamping plate is used for clamping two opposite transverse plates in a folding state.

Through adopting above-mentioned technical scheme, in the in-service use, the folding bench under the joint subassembly folding state is fixed, prevents that it from scattering in carrying the in-process, avoids it to receive the harm. The elastic clamping plate is clamped with the two transverse plates in the folding state, and the two transverse plates are convenient to fix and separate by pushing and pulling the elastic clamping plate, so that the use in daily life is convenient.

The present invention may be further configured in a preferred embodiment as: the opposite ends of the stool plate are provided with avoidance grooves.

Through adopting above-mentioned technical scheme, in the in-service use, when the user sat on the bench face, under the normal condition, clothes or meat can be absorbed in the gap between two bench faces, and cause the damage to clothes or user itself. Under the action of the avoiding groove, clothes of a user and the user cannot fall into a gap between the stool surfaces, and a certain protection measure is taken.

The present invention may be further configured in a preferred embodiment as: the stool surface is a plate made of TA2 pure titanium material, and the stool legs and the connecting assembly are both plates made of TC4 titanium alloy.

Through adopting above-mentioned technical scheme, by the folding bench that titanium material made for folding bench handsome in appearance, light durable, anticorrosive not rusty can use for a long time in adverse circumstances.

To sum up, the utility model discloses a following at least one useful technological effect:

1. when the folding stool is opened, the top of the stool leg supports the stool surface under the action of the first connecting rod and the second connecting rod, the connection effect of the second connecting rod fixes the top position of the stool leg, and meanwhile, the position of the stool leg is determined by the connection of the first connecting rod, the stool surface and the stool leg, and the stool surface is stably supported. When the folding stool is folded, the two stool legs are attached, and the stool legs are attached to the stool surface, so that the occupied space of the folding stool in a folded state is reduced to the maximum extent, and the folding stool is convenient to carry and use;

2. the cross plate is positioned at the top of the vertical plate, so that the contact area between the stool legs and the stool surface is increased, and the stool surface is conveniently and better supported; secondly, in the folded state, the folding stool can be conveniently carried by hand through the transverse plate, and the folding stool is convenient to carry and use;

3. the arrangement of the avoiding groove avoids the clothes of the user and the user from sinking into the gap between the stool surfaces, and plays a certain protection measure;

4. the clamping component fixes the folding stool in the folding state, prevents the folding stool from scattering in the carrying process and avoids the folding stool from being damaged. The elastic clamping plate is clamped with the two transverse plates in a folding state, and the two transverse plates can be conveniently fixed and separated by pushing and pulling the elastic clamping plate, so that the use in daily life is facilitated;

5. the folding stool made of the titanium material has the advantages of attractive appearance, portability, durability, corrosion resistance, no rustiness and capability of being used for a long time in a severe environment.

Drawings

Fig. 1 is a schematic structural view of the present invention in a folded state;

fig. 2 is a schematic structural view of the present invention in an expanded state;

fig. 3 is an exploded view of the present invention;

fig. 4 is an exploded view of the middle stool leg and the clamping assembly of the present invention.

Reference numerals: 1. a stool surface; 11. stool plate; 111. an avoidance groove; 12. a rotating plate; 13. aligning the plate; 2. stool legs; 21. a transverse plate; 22. a vertical plate; 3. a connecting assembly; 31. a first link; 32. a second link; 4. a screw; 5. an elastic block; 6. a clamping assembly; 61. an elastic clamping plate; 611. a slide plate; 62. a fixing plate; 621. a chute; 7. rotating the groove; 8. a threaded sleeve with a cap.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further explained below.

Refer to fig. 1 and fig. 2, for the utility model discloses a folding stool, including bench face 1, bench foot 2, bench face 1, bench foot 2's quantity is two, and both one-to-one, and two bench face 1 are articulated to be set up, are connected with coupling assembling 3 between bench face 1 and the bench foot 2, under coupling assembling 3's effect for bench foot 2 is stable to bench face 1 support, and simultaneously, the folding of bench face 1 and bench foot 2 of being convenient for is accomodate, reduces its shared space, makes its portable.

Referring to fig. 2 and 3, the stool surface 1 includes a stool plate 11, a rotating plate 12 and a pair of plates 13, and extend to the opposite side to the both sides that the pair of plates 13 are located the width of stool plate 11 and from one side of stool plate 11, to the lateral surface of the pair of plates 13 and the lateral surface coplane of stool plate 11, rotating plate 12 is the arc setting, and rotating plate 12 is located two same distolateral sides to the pair of plates 13 respectively, and stool plate 11, rotating plate 12, form to 13 three integrated into one piece. The rotating plate 12 on one stool surface 1 is located on the opposite side of the opposite plate 13, a rotating groove 7 which avoids the rotation of the other stool surface 1 is formed on the opposite plate 13, a rotating hole is formed in the center of the rotating plate 12, and the two stool surfaces 1 rotate along the axis of the rotating hole.

With continuing reference to fig. 2 and fig. 3, when the stool surfaces 1 are located at the same plane, the opposite positions of the stool boards 11 are provided with avoiding grooves 111, and the arrangement of the avoiding grooves 111 prevents the clothes of the user and the user from falling into the gap between the stool surfaces 1, so as to protect the user.

With continued reference to fig. 2 and 3, the stool legs 2 include two horizontal plates 21 and two vertical plates 22, wherein the horizontal plates 21 and the vertical plates 22 are respectively provided with an L-shaped section, the vertical plates 22 are oppositely arranged in the opening direction, and both ends of the horizontal plates 21 are fixed to the adjacent sides of the vertical plates 22. The top of one transverse plate 21 is coplanar with the top of the vertical plate 22, and the other transverse rod is positioned in the middle of the vertical plate 22. The transverse plate 21 and the vertical plate 22 are integrally formed, so that the whole assembly production is facilitated, and the production efficiency is improved.

With reference to fig. 2 and fig. 3, the connecting assembly 3 includes four first connecting rods 31 and four second connecting rods 32, and two sides of the width of each stool surface 1 are hinged to one first connecting rod 31 and one second connecting rod 32. Now, as an example, the stool top 1 is described in detail, one end of the first link 31 is hinged to the rotating plate 12, the other end of the first link 31 is hinged to the middle end of the vertical plate 22, one end of the second link 32 is hinged to the top end of the vertical plate 22, and the other end of the second link 32 is hinged to the outer end of the plate 13. Wherein first connecting rod 31, the second connecting rod 32, to the board 13, corresponding through-hole has been seted up on the riser 22, the both ends through-hole of first connecting rod 31 respectively with the rotation hole on the rotor plate 12, the through-hole of end is relative in the riser 22, the both ends through-hole of second connecting rod 32 respectively with the through-hole on riser 22 top, it is relative to the through-hole on the board 13, wear to be equipped with in the corresponding through-hole above, take cap swivel nut 8 corresponding rotation between the two of being convenient for, screw-thread fit has screw 4 on the cap swivel nut 8, setting through screw 4, form the stop collar, be convenient for corresponding rotation between the two. Wherein, the rotation among the two stool surfaces 1, the stool surface 1 and the first connecting rod 31 shares a limit sleeve.

With continued reference to fig. 2 and 3, the second link 32 is shaped as a recess so that the second link 32 can be attached to the pair of plates 13 to prevent the foldable stool from shaking during use, and thus the foldable stool is more stable.

Referring to fig. 3 and 4, in order to facilitate the better implementation of the solution, the cross bar at the top end of the vertical bar is provided with an elastic block 5, the elastic block 5 is a block made of rubber, and the opposite side of the transverse plate 21 on the same stool leg 2 is embedded on the elastic block 5. The elastic block 5 is convenient to carry the folded folding stool, so that the injury to hands is reduced, and the holding feeling is improved; secondly, the collision that produces under the fold condition has been reduced, protects folding bench.

Continuing to refer to fig. 3 and 4, this scheme of being convenient for is implemented better, folding stool when folding state is fixed, also be convenient for expand folding stool, be located and be provided with joint subassembly 6 on the horizontal pole on montant top, joint subassembly 6 is including the elastic clamping board 61 and the fixed plate 62 that slide and set up, fixed plate 62 is fixed in the one side that diaphragm 21 is located montant opening side, the shape of elastic clamping board 61 is R type column, the opening of elastic clamping board 61 is located between two diaphragms 21 of same bench foot 2, the tip both ends integrated into one piece of the straight plate portion of elastic clamping board 61 has slide 611, set up on the fixed plate 62 with slide 611 matched with spout 621 that slides. To the folding in-process of folding bench, slide elasticity cardboard 61 towards the bottom direction of montant, fold two bench feet 2, slide towards the top direction of montant and promote elasticity cardboard 61, the opening of elasticity cardboard 61 is opened greatly, carries out elastic fixation to two bench feet 2 to in storage prevents it from scattering.

In the above scheme, the stool surface 1 is a plate made of TA2 pure titanium, and the stool legs 2 and the connecting assembly 3 are both plates made of TC4 titanium alloy. The folding stool made of the titanium material has the advantages of attractive appearance, portability, durability, corrosion resistance, no rustiness and capability of being used for a long time in a severe environment. Is particularly important and is convenient for soldiers in the army to use.

The surfaces of the stool surface 1, the stool legs 2 and the connecting component 3 are all processed by sand blasting to improve the touch feeling of the surfaces and make the surfaces more beautiful and prevent objects placed on the stool surface 1 from sliding off.

From the above, the sum of the distance between the two through holes on the first connecting rod 31 and the distance between the two through holes on the vertical plate 22 is approximately equal to the sum of the distance between the through hole on the pair of plates 13 and the rotating hole on the rotating plate 12 and the distance between the two through holes on the second connecting rod 32, wherein the width of the horizontal plate 21 is smaller than the length of the second connecting rod 32, so as to facilitate the reasonable implementation of the scheme.

The utility model discloses an implement the principle and do:

the connecting rod assembly that first connecting rod 31, second connecting rod 32 constitute when propping up for bench foot 2 is stable to 1 supports of bench face, and simultaneously, the folding of bench face 1 and bench foot 2 of being convenient for is accomodate, reduces its shared space, makes its portable. The clamping component 6 is convenient to fix the folding stool in the folding state, prevents the folding stool from scattering, and the elastic clamping plate 61 is convenient for daily use of the folding stool in a clamping mode.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a folding stool, includes bench face (1), bench foot (2), the quantity of bench face (1), bench foot (2) is two, two bench face (1) is articulated to be set up, two bench foot (2) are located respectively under two bench face (1) and are used for supporting bench face (1), its characterized in that: the stool leg (2) is provided with a connecting component (3), the connecting component (3) is used for connecting the stool surface (1) and the stool leg (2), the connecting component (3) comprises a first connecting rod (31) and a second connecting rod (32), the number of the first connecting rod (31) and the second connecting rod (32) is four, two sides of the width of each stool surface (1) are hinged with the first connecting rod (31) and the second connecting rod (32), one end of each first connecting rod (31) is hinged with the hinged parts of the two stool surfaces (1), the other end of each first connecting rod (31) is hinged with the middle end of the corresponding stool leg (2), one end of each second connecting rod (32) is hinged with the outer end of the stool surface (1), the other end of each second connecting rod (32) is hinged with the top end of the corresponding stool leg (2), and under a folding state, the two stool legs (2) are attached, and the stool legs (2) are attached to the stool surface (1).

2. The folding stool of claim 1, wherein: bench face (1) includes bench board (11), rotates board (12) and to board (13), be fixed in the both ends of bench board (11) to board (13), and to the both ends side coplane of board (13) and bench board (11), second connecting rod (32) articulate on to board (13), it sets up to rotate board (12) to be the arc, it fixes two with the end to board (13) length direction to rotate board (12), bench face (1) is when the face altogether, it is inconsistent to board (13).

3. The folding stool of claim 2, wherein: the stool leg (2) comprises a transverse plate (21) and vertical plates (22), the quantity of the transverse plate (21) and the quantity of the vertical plates (22) are two, the sections of the vertical plates (22) are L-shaped, and two ends of the transverse plate (21) are fixed with the adjacent sides of the two vertical plates (22) respectively.

4. A folding stool according to claim 3, in which: one transverse plate (21) is positioned at the top of the vertical plate (22), and the other transverse plate (21) is positioned in the middle of the vertical plate (22).

5. The folding stool of claim 4, wherein: and the transverse plate (21) positioned at the top of the vertical plate (22) is provided with an elastic block (5) with elasticity.

6. The folding stool of claim 5, wherein: be provided with joint subassembly (6) on a diaphragm (21) that is located riser (22) top, joint subassembly (6) are including elasticity cardboard (61) and fixed plate (62), fixed plate (62) are fixed on diaphragm (21), elasticity cardboard (61) and fixed plate (62) cooperation of sliding, elasticity cardboard (61) are used for two-phase to diaphragm (21) joint under the folio state.

7. The folding stool of claim 2, wherein: the opposite ends of the stool plate (11) are provided with avoidance grooves (111).

8. The folding stool as claimed in any one of claims 1 to 7, wherein: the stool surface (1) is a plate made of TA2 pure titanium material, and the stool legs (2) and the connecting component (3) are both plates made of TC4 titanium alloy.