CN212088853U

CN212088853U - Telescopic stool

Info

Publication number: CN212088853U
Application number: CN201921825428.4U
Authority: CN
Inventors: 孙亮
Original assignee: Ningbo Tenghao Electronics Co Ltd
Current assignee: Ningbo Tenghao Electronics Co Ltd
Priority date: 2018-10-26
Filing date: 2019-10-28
Publication date: 2020-12-08
Anticipated expiration: 2029-10-28
Also published as: CN110575018A; WO2020082850A1; CN210643293U; CN211092811U; CN210383293U; CN210383292U; CN210383294U; CN210643294U; CN211533484U; CN210383295U; WO2020082851A1; CN210643292U

Abstract

The utility model provides a telescopic stool, which belongs to the technical field of articles for daily use. It has solved current stool overall dimension all is fixed, and the volume is great to be unfavorable for carrying, and current folding stool has solved the problem that is unfavorable for carrying, but unable height-adjusting, the not good enough problem of travelling comfort. The utility model discloses a panel, still including supporter and the receiver that is used for support panel, the upper end and the panel of supporter are connected, and the lower extreme is installed in the receiver, still is equipped with telescopic machanism and locking mechanical system in the supporter, and the supporter passes through telescopic machanism and realizes going up and down to stretch out and draw back, and locking mechanical system passes through locking mechanical system fixed panel and receiver. The utility model discloses compare the stool that traditional structure was fixed and have fine portability, also have better elasticity performance than the folding stool common on the market, not only the volume is littleer after the shrink, easy operation is applicable to multiple scene moreover.

Description

Telescopic stool

Technical Field

The utility model relates to the technical field of articles for daily use, in particular to a telescopic stool.

Background

People need use the stool in daily life often, however current flexible bench overall dimension is all fixed, and the volume is great to be unfavorable for carrying, and current folding flexible bench has solved the problem of being unfavorable for carrying, but unable height-adjusting, and application scope is little, and the travelling comfort is not good enough.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a telescopic stool which can greatly reduce the volume and is convenient to carry aiming at the problems in the prior art.

The purpose of the utility model can be realized by the following technical proposal: the utility model provides a telescopic stool, includes the panel, its characterized in that still includes supporter and the receiver that is used for supporting panel, the upper end and the panel of supporter be connected, the lower extreme is installed in the receiver, the supporter in still be equipped with telescopic machanism and locking mechanical system, the supporter passes through telescopic machanism and realizes going up and down telescopically, locking mechanical system pass through locking mechanical system fixed panel and receiver.

The utility model discloses a theory of operation: when the storage box is used, the storage box is placed on the ground, the locking mechanism is forcibly pulled open, the panel is lifted through the telescopic mechanism, and the panel is adjusted to be at a proper height; when the storage box is stored, the panel is pressed downwards, the telescopic mechanism and the supporting body are pressed into the storage box, the locking mechanism is locked forcibly, and only the storage box and the panel are exposed. The structure is adopted, the structure is simple, the use is convenient, the size is small when the device is contracted, the space occupation is greatly reduced, and the carrying is convenient.

In foretell flexible bench, locking mechanical system including link firmly the second protruding axle on the receiver, link firmly the first protruding axle in the panel bottom, first protruding axle and the equal cavity setting of second protruding axle, first protruding axle card go into the second protruding axle and realize the fixed of receiver and panel.

In the above telescopic stool, the first protruding shaft and the second protruding shaft are further fixed in a buckling manner or a magnetic attraction manner.

In an above-mentioned telescopic stool, the supporter constitute by first lantern ring and second lantern ring, the upper end and the panel of first lantern ring be connected, the lower extreme and the receiver of second lantern ring be connected, second lantern ring cover outside first lantern ring, telescopic machanism be located between first lantern ring and the second lantern ring.

In the telescopic stool, the first lantern ring is provided with the inner sliding block, the second lantern ring is provided with the inner sliding groove, and the telescopic mechanism is provided with the inner sliding groove in sliding fit with the first lantern ring and the inner sliding block in sliding fit with the second lantern ring.

In the telescopic stool, the inner sliding groove is further provided with an inner limiting groove, and the inner limiting groove is used for limiting and fixing the inner sliding block of the telescopic mechanism or the inner sliding block on the first sleeve ring.

In the telescopic stool, the inner slide block is further provided with an outer slide block, the inner slide block is further provided with an outer slide groove, the outer slide block is in sliding fit with the outer slide groove, the inner limit groove is further provided with an outer limit groove, and the outer slide block of the telescopic mechanism or the outer slide block on the first sleeve ring is fixed and limited by the outer limit groove.

In foretell flexible bench, the upper end of first lantern ring be equipped with the plug, the panel under the terminal surface be equipped with downwardly extending's bulge loop, the outer wall of bulge loop be equipped with a plurality of jacks, first lantern ring and panel pass through plug and jack cooperation and connect.

In the telescopic stool, the lower end of the second lantern ring is provided with the buckle head, the storage box is provided with the plurality of buckle rings, the buckle rings are provided with the plurality of buckle holes, and the second lantern ring and the storage box are connected in a matched mode through the buckle head and the buckle holes.

In an above-mentioned telescopic stool, telescopic machanism include lantern ring in the middle of at least one, first lantern ring can be dismantled by a plurality of first arc pieces and constitute, the second lantern ring can be dismantled by the second arc piece and constitute, middle lantern ring can be dismantled by a plurality of third arc pieces and constitute.

In the above telescopic stool, a return spring is further connected between the first protruding shaft and the second protruding shaft.

In the telescopic stool, the storage box and the panel are both detachably provided with the handheld parts, and the handheld parts are provided with grooves for grasping fingers.

In the above telescopic stool, the carrying portion is further provided with an installation groove.

In the telescopic stool, the mounting groove is also provided with a compass or a lighting lamp.

In the above telescopic stool, the side surface of the panel is further provided with a binding band.

In the telescopic stool, the surfaces of the panel, the storage box and the support body are also provided with the light reflecting coatings.

In the above telescopic stool, the first arc-shaped piece, the second arc-shaped piece and the third arc-shaped piece are provided with hollow structures.

The utility model has the advantages that: the utility model discloses a telescopic machanism between two lantern rings realizes the flexible of a flexible bench, compares a flexible bench that traditional structure is fixed and has fine portability, also has better telescopic performance than common folding a flexible bench on the market, and not only the volume is littleer after the shrink, and easy operation is applicable to multiple scene moreover, convenient to use moreover.

Drawings

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

fig. 2 is a schematic structural view of the utility model in a contracted state;

fig. 3 is a schematic view of the internal structure of the present invention;

FIG. 4 is another angular schematic of FIG. 3;

FIG. 5 is a schematic view of a part of the structure of the present invention;

fig. 6 is a schematic view of the storage box of the present invention;

fig. 7 is a structural schematic diagram of one embodiment of a connection mode of the first arc-shaped piece and the third arc-shaped piece.

In the figure, 1, panel; 2. a support body; 3. a storage box; 4. a telescoping mechanism; 5. a locking mechanism; 6. a second protruding shaft; 7. a first protruding shaft; 8. a first collar; 9. a second collar; 10. an inner slide block; 11. an inner chute; 12. an inner limiting groove; 13. an outer chute; 14. an outer limiting groove; 15. a plug; 16. a convex ring; 17. a jack; 18. buckling a head; 19. a retaining ring; 20. buckling holes; 21. an intermediate collar; 22. a first arcuate segment; 23. a second arc piece; 24. a third arc piece; 25. a return spring; 26. a hand-held portion; 27. mounting grooves; 28. binding bands; 29. a groove; 30. and an outer slide block.

Detailed Description

The following are specific embodiments of the present invention and the accompanying drawings are used to further describe the technical solution of the present invention, but the present invention is not limited to these embodiments.

As shown in fig. 1-6, the telescopic stool comprises a panel 1, and further comprises a support body 2 and a storage box 3, wherein the support body 2 is used for supporting the panel 1, the upper end of the support body 2 is connected with the panel 1, the lower end of the support body is installed in the storage box 3, a telescopic mechanism 4 and a locking mechanism 5 are further arranged in the support body 2, the support body 2 can be lifted and retracted through the telescopic mechanism 4, and the locking mechanism 5 fixes the panel 1 and the storage box 3 through the locking mechanism 5. When the folding type folding table is opened, the panel 1 and the storage box 3 are pulled open by two hands, the locking mechanism 5 is unlocked, the panel 1 and the storage box 3 are pulled open, the telescopic mechanism 4 of the support body 2 can be stretched according to needs, the telescopic mechanism 4 has a self-locking function, and the folding type folding table can be used after being placed on the ground after being adjusted; when the panel is stored, the self-locking function of the telescopic mechanism 4 is released by external force, the panel 1 and the storage box 3 are pressed by force, and the locking mechanism 5 completes locking in the pressing process. The bottom of receiver 3 is preferably provided with a plurality of slipmats.

Further put it in detail, locking mechanical system 5 including link firmly second protruding axle 6 on receiver 3, link firmly first protruding axle 7 in panel 1 bottom, first protruding axle 7 and the equal cavity setting of second protruding axle 6, first protruding axle 7 card go into second protruding axle 6 and realize receiver 3 and panel 1's fixed. Preferably, the top of first protruding axle 7 and second protruding axle 6 is equipped with the chamfer, makes things convenient for first protruding axle 7 to insert in second protruding axle 6, and is fixed through interference fit between the two, and this setting can make things convenient for locking and the unblock of locking mechanical system 5, easy operation.

In more detail, the first protruding shaft 7 and the second protruding shaft 6 are fixed by a snap-in type or a magnetic type. Increase buckle formula and connect or inhale the formula and connect on first protruding axle 7 and second protruding axle 6, can further promote fixed effect, automatic expansion of stool in the time of preventing portable flexible stool.

In a further elaboration, the supporter 2 constitute by first lantern ring 8 and second lantern ring 9, the upper end and the panel 1 of first lantern ring 8 be connected, the lower extreme and the receiver 3 of second lantern ring 9 be connected, second lantern ring 9 cover outside first lantern ring 8, telescopic machanism 4 be located between first lantern ring 8 and the second lantern ring 9. With the adoption of the structure, the panel 1 and the storage box 3 can conveniently stretch and retract through the telescopic mechanism 4, the first sleeve ring 8 and the second sleeve ring 9.

In further detail, the first sleeve ring 8 is provided with an inner slide block 10, the second sleeve ring 9 is provided with an inner slide groove 11, and the telescopic mechanism 4 is provided with an inner slide groove 11 in sliding fit with the first sleeve ring 8 and an inner slide block 10 in sliding fit with the second sleeve ring 9. The inner sliding groove 11 is further provided with an inner limiting groove 12, and the inner limiting groove 12 is used for limiting and fixing the inner sliding block 10 of the telescopic mechanism 4 or the inner sliding block 10 on the first lantern ring 8. The inner slide block 10 is further provided with an outer slide block 30, the inner slide groove 11 is further provided with an outer slide groove 13, the outer slide block 30 is in sliding fit with the outer slide groove 13, the inner limit groove 12 is further provided with an outer limit groove 14, and the outer limit groove 14 limits and fixes the outer slide block 30 of the telescopic mechanism 4 or the outer slide block 30 on the first lantern ring 8. With the arrangement of the structure, because the inner slide block 10 is connected with the outer slide block 30, when the inner slide block 10 and the outer slide block 30 are simultaneously clamped in the inner limiting groove 12 and the outer limiting groove 14, the telescopic stool is in an extension state; the setting of two sliders can effectively strengthen structural strength. The telescopic mechanism 4 can conveniently adjust the height through the arrangement.

In a further elaboration, the upper end of the first lantern ring 8 is provided with a plug 15, the lower end face of the panel 1 is provided with a convex ring 16 extending downwards, the outer wall of the convex ring 16 is provided with a plurality of jacks 17, and the first lantern ring 8 and the panel 1 are connected in a matched mode through the plug 15 and the jacks 17. Adopt the setting of above-mentioned structure, can conveniently install first lantern ring 8 on panel 1, first lantern ring 8 also can be other structures that make things convenient for the dismouting with panel 1's fixed mode, for example threaded connection.

In more detail, the lower end of the second sleeve 9 is provided with a buckle 18, the storage box 3 is provided with a plurality of buckles 19, the buckles 19 are provided with a plurality of buckle holes 20, and the second sleeve 9 and the storage box 3 are connected in a matching manner through the buckles 18 and the buckle holes 20. Adopt the setting of above-mentioned structure, can conveniently install second lantern ring 9 on receiver 3, second lantern ring 9 also can be other structures that make things convenient for the dismouting with receiver 3's fixed mode, for example threaded connection.

In further detail, the telescopic mechanism 4 comprises at least one middle lantern ring 21, the first lantern ring 8 is composed of a plurality of first arc-shaped pieces 22, the second lantern ring 9 is composed of second arc-shaped pieces 23, and the middle lantern ring 21 is composed of a plurality of third arc-shaped pieces 24. The first arc-shaped pieces 22, the second arc-shaped pieces 23 or the third arc-shaped pieces 24 are fixedly or detachably connected to form the first collar 8, the second collar 9 or the intermediate collar 21.

In more detail, a return spring 25 is connected between the first protruding shaft 7 and the second protruding shaft 6. When the telescopic stool is in the stretching state, the return spring 25 is in the stretched state; when the telescopic stool is compressed, the return spring 25 can facilitate the compression of both hands of the user, and the use burden of the user is reduced.

In more detail, the storage box 3 and the panel 1 are detachably provided with a handheld portion 26, and the handheld portion 26 is provided with a groove 29 for grasping fingers. The groove 29 preferably can be extended into a plurality of fingers, so that force can be exerted more conveniently, and the operation is more convenient.

More specifically, the handle portion 26 is further provided with an installation groove 27. Other components such as trademarks, compasses, illuminating lamps, charge pal and the like can be installed in the installation groove 27, so that the telescopic stool can have more purposes.

In more detail, the mounting groove 27 is also provided with a compass or a lighting lamp. Other components are also possible.

In further detail, for convenience of carrying and more humanization, the side surface of the panel 1 is also provided with a binding band 28. The strap 28 may be replaced by other conveniently portable pull rings, cords, etc., not limited to the strap 28.

In further detail, the surfaces of the panel 1, the storage box 3 and the support body 2 are also provided with a light reflecting coating.

As shown in fig. 7, one embodiment of the hollowed-out structures and the connection modes of the first arc-shaped piece 22 and the third arc-shaped piece 23 is shown, the hollowed-out structure and the connection mode of the second arc-shaped piece 22 are the same, and in further detail, the hollowed-out structures are arranged on the first arc-shaped piece 22, the second arc-shaped piece 22, and the third arc-shaped piece 23. Hollow out construction can reduce weight, improves the portability of flexible bench.

The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications, additions and substitutions for the specific embodiments described herein may be made by those skilled in the art without departing from the spirit of the invention or exceeding the scope of the invention as defined in the accompanying claims.

Although the terms of the panel 1, the supporting body 2, the storage case 3, the telescoping mechanism 4, the locking mechanism 5, the second protruding shaft 6, the first protruding shaft 7, the first collar 8, the second collar 9, the inner slider 10, the inner sliding groove 11, the inner limiting groove 12, the outer sliding groove 13, the outer limiting groove 14, the plug 15, the protruding ring 16, the insertion hole 17, the button head 18, the button ring 19, the button hole 20, the intermediate collar 21, the first arc-shaped piece 22, the second arc-shaped piece 23, the third arc-shaped piece 24, the return spring 25, the handle 26, the installation groove 27, the binding band 28, the groove 29, the outer slider 30, etc., are used more frequently, the possibility of using other terms is not excluded. These terms are used merely to more conveniently describe and explain the nature of the present invention; they are to be construed in a manner that is inconsistent with the spirit of the invention.

Claims

1. The utility model provides a telescopic stool, includes panel (1), its characterized in that still includes supporter (2) and receiver (3) that are used for support panel (1), the upper end and panel (1) of supporter (2) be connected, the lower extreme is installed in receiver (3), supporter (2) in still be equipped with telescopic machanism (4) and locking mechanical system (5), supporter (2) realize through telescopic machanism (4) that go up and down to stretch out and draw back, through locking mechanical system (5) fixed panel (1) and receiver (3).

2. The telescopic stool as claimed in claim 1, wherein the locking mechanism (5) comprises a second protruding shaft (6) fixedly connected to the storage box (3) and a first protruding shaft (7) fixedly connected to the bottom of the panel (1), the first protruding shaft (7) and the second protruding shaft (6) are both arranged in a hollow mode, and the first protruding shaft (7) is clamped into the second protruding shaft (6) to fix the storage box (3) and the panel (1).

3. A telescopic stool according to claim 2, characterised in that said first (7) and second (6) protruding shafts are also fixed by snap-in or magnetic means.

4. A telescopic stool according to claim 1, characterised in that said supporting body (2) is composed of a first collar (8) and a second collar (9), the upper end of said first collar (8) being connected to the panel (1), the lower end of said second collar (9) being connected to the receiving box (3), said second collar (9) being sleeved outside the first collar (8), said telescopic mechanism (4) being located between the first collar (8) and the second collar (9).

5. A telescopic stool according to claim 4, characterized in that the first sleeve ring (8) is provided with an inner slide block (10), the second sleeve ring (9) is provided with an inner slide groove (11), and the telescopic mechanism (4) is provided with an inner slide groove (11) in sliding fit with the first sleeve ring (8) and an inner slide block (10) in sliding fit with the second sleeve ring (9).

6. A telescopic stool according to claim 5, characterized in that the inner sliding groove (11) is further provided with an inner limiting groove (12), and the inner limiting groove (12) is used for limiting and fixing the inner sliding block (10) of the telescopic mechanism (4) or the inner sliding block (10) on the first sleeve ring (8).

7. The telescopic stool according to claim 6, wherein the inner slide block (10) is further provided with an outer slide block (30), the inner slide groove (11) is further provided with an outer slide groove (13), the outer slide block (30) is in sliding fit with the outer slide groove (13), the inner limit groove (12) is further provided with an outer limit groove (14), and the outer limit groove (14) is used for limiting and fixing the outer slide block (30) of the telescopic mechanism (4) or the outer slide block (30) on the first lantern ring (8).

8. The telescopic stool as claimed in claim 4, wherein the upper end of the first sleeve ring (8) is provided with a plug (15), the lower end face of the panel (1) is provided with a downwardly extending convex ring (16), the outer wall of the convex ring (16) is provided with a plurality of jacks (17), and the first sleeve ring (8) and the panel (1) are connected in a matching way through the plug (15) and the jack (17); the lower extreme of second lantern ring (9) be equipped with discount (18), receiver (3) on be equipped with a plurality of buckles (19), buckle (19) seted up a plurality of knot holes (20), second lantern ring (9) and receiver (3) pass through discount (18) and detain hole (20) cooperation and connect.

9. A telescopic stool as claimed in claim 4, characterized in that said telescopic means (4) comprise at least one intermediate collar (21), said first collar (8) being composed of a plurality of first arched flaps (22) which are removable, said second collar (9) being composed of a second arched flap (23) which is removable, said intermediate collar (21) being composed of a plurality of third arched flaps (24) which are removable; the first arc-shaped piece (22), the second arc-shaped piece (23) and the third arc-shaped piece (24) are provided with hollow structures.

10. A telescopic stool according to claim 2, characterised in that a return spring (25) is connected between said first protruding shaft (7) and said second protruding shaft (6); both the storage box (3) and the panel (1) are detachably provided with a handheld part (26), and the handheld part (26) is provided with a groove (29) for grasping by fingers; the portable part (26) is also provided with an installation groove (27), and the installation groove (27) is also provided with a compass or a lighting lamp; the side surface of the panel (1) is also provided with a binding band (28); the surfaces of the panel (1), the storage box (3) and the support body (2) are also provided with a reflective coating.