CN219613432U

CN219613432U - Portable telescopic stool

Info

Publication number: CN219613432U
Application number: CN202321070742.2U
Authority: CN
Inventors: 余朋飞
Original assignee: Rui'an Hengfei Plastic Mold Co ltd
Current assignee: Rui'an Hengfei Plastic Mold Co ltd
Priority date: 2023-05-08
Filing date: 2023-05-08
Publication date: 2023-09-01
Anticipated expiration: 2033-05-08

Abstract

The utility model discloses a portable telescopic stool, which comprises a base and a stool plate and is characterized in that: a telescopic supporting component is arranged between the base and the stool plate, the base and the stool plate can be matched and covered, a lock catch is arranged between the corresponding base and the stool plate, and a cavity is arranged between the base and the stool plate, and the cavity can be matched and used for accommodating the supporting component in a contracted state; the support assembly comprises a plurality of support rings which are sleeved with each other, a limit step is arranged at the upper end of the inner wall of the outer ring support ring, a sliding block is arranged at the lower end of the outer wall of the inner ring support ring, a limit notch is arranged at the lower end edge of the inner ring support ring, the sliding block of the inner ring support ring is respectively matched with the longitudinal guide groove of the outer ring support ring in a sliding manner, the positioning groove is matched with the positioning groove, the limit step is matched with the limit step in a limiting manner, the limit notch of the inner ring support ring is matched with the limit block of the outer ring support ring in a limiting manner, the lower end of the outermost ring support ring is connected with the base, and the upper end of the innermost ring support ring is connected with the stool plate. The utility model has stable structure, convenience and practicability.

Description

Portable telescopic stool

Technical Field

The utility model relates to an improved utility model of a stool, in particular to an improved utility model of a portable telescopic stool.

Background

Stool is widely used in indoor and outdoor occasions as leisure furniture frequently used in life. However, the external dimension of the stool is fixed, the stool is inconvenient to carry to outdoor use, and the flexibility is lacking, so that the telescopic stool is easy to develop, and meets the use requirement, however, the existing telescopic stool can be telescopic and change the volume, but the formed structure is unstable, the limiting structure is exposed outside, the appearance is influenced, the human body is easily scratched, and the telescopic structure after the telescopic stool is contracted cannot be completely hidden.

Disclosure of Invention

The utility model aims to solve the technical problem of overcoming the defects of the prior art and providing a portable telescopic stool with stable structure, convenience and practicability.

In order to solve the technical problems, the utility model is realized by adopting the following technical scheme: this kind of portable flexible bench, including base and bench board, its characterized in that: a telescopic supporting component is arranged between the base and the stool plate, the base and the stool plate can be matched and covered, a lock catch is arranged between the corresponding base and the stool plate, and a cavity is arranged between the base and the stool plate, and the cavity can be matched and used for accommodating the supporting component in a contracted state; the support assembly comprises a plurality of support rings which are sleeved with each other, a plurality of reinforcing rib structures are arranged on the inner wall of the outer ring support ring, longitudinal guide grooves are formed between every two adjacent reinforcing rib structures, positioning grooves which are communicated with the upper ends of the adjacent longitudinal guide grooves are formed in each reinforcing rib structure, limiting blocks are arranged at the lower ends of the reinforcing rib structures, limiting steps are arranged at the upper ends of the inner walls of the outer ring support rings, sliding blocks are arranged at the lower ends of the outer walls of the inner ring support rings, limiting notches are formed in the lower ends of the inner ring support rings, sliding blocks of the inner ring support rings are respectively matched with the longitudinal guide grooves of the outer ring support rings in a sliding mode, positioning grooves are matched with the positioning grooves in a positioning mode, limiting steps are matched with the limiting grooves of the inner ring support rings in a limiting mode, the lower ends of the outer ring support rings are connected with a base, and the upper ends of the inner ring support rings are connected with a stool plate.

The bottom of the positioning groove is obliquely arranged, and the oblique low end is far away from the conducting port of the positioning groove and the longitudinal guide groove.

And a compression spring is also connected between the base and the stool plate.

The inside of the stool plate is provided with a lamp, and the corresponding supporting component is made of light-transmitting plastic materials.

The improved portable telescopic stool has the beneficial effects that the supporting component with the telescopic effect can be completely hidden in the cavity between the base and the stool plate and locked by the lock catch, so that the portable telescopic stool is greatly convenient to store and carry; and realize flexible, location and spacing through slider, vertical guide slot, constant head tank, spacing step, stopper, spacing notch mutually supporting between the supporting ring, stable in structure, and limit structure hides in the supporting ring inboard, and the appearance is pleasing to the eye, can not scratch the human body.

Drawings

The following describes the embodiments of the present utility model in further detail with reference to the accompanying drawings.

Fig. 1 is a schematic structural view of the present utility model.

Fig. 2 is a cross-sectional view of the structure of the present utility model.

FIG. 3 is a block diagram of a retaining ring of the present utility model.

Fig. 4 is a schematic view of the contracted state of the present utility model.

Detailed Description

The drawings illustrate the structure of the present utility model, and details thereof are further described below with reference to the drawings. In this embodiment, the portable telescopic stool comprises a base 1 and a stool plate 2, wherein a telescopic supporting component is arranged between the base 1 and the stool plate 2, the base 1 and the stool plate 2 can be matched and covered, a lock catch 11 is arranged, a cavity is arranged between the corresponding base 1 and the stool plate 2, and the cavity can be matched and used for accommodating the supporting component in a contracted state; the support assembly comprises a plurality of support rings 3 which are sleeved with each other, a plurality of reinforcing rib structures 4 are arranged on the inner wall of the outer ring support ring 3, longitudinal guide grooves 5 are formed between every two adjacent reinforcing rib structures 4, positioning grooves 6 which are communicated with the upper ends of the adjacent longitudinal guide grooves 5 on one side are formed in each reinforcing rib structure 4, limiting blocks 7 are arranged at the lower ends of the reinforcing rib structures 4, limiting steps 8 are arranged at the upper ends of the inner wall of the outer ring support ring 3, sliding blocks 9 are arranged at the lower ends of the outer wall of the inner ring support ring 3, limiting notches 10 are arranged at the lower ends of the inner ring support ring 3, the sliding blocks 9 of the inner ring support ring 3 are respectively in sliding fit with the longitudinal guide grooves 5 of the outer ring support ring 3, the positioning grooves 6 are in positioning fit and the limiting steps 8 are in limiting fit, the limiting notches 10 of the inner ring support ring 3 are in limiting fit with the limiting blocks 7 of the outer ring support ring 3, the lower ends of the outer ring support ring 3 are connected with the base 1, and the upper ends of the inner ring support ring 3 are connected with the stool plate 2. Wherein the reinforcing rib structure 4 is used for enhancing the structural strength of the support ring 3 and simultaneously forming a longitudinal guide groove 5 and a positioning groove 6; in addition, the inner ring supporting ring 3 and the outer ring supporting ring 3 are opposite structures, except the outermost ring supporting ring 3 and the innermost ring supporting ring 3, each supporting ring 3 can be an inner ring supporting ring 3 relative to the outer ring supporting ring 3 thereof, and can be an outer ring supporting ring 3 relative to the inner ring supporting ring 3, namely, each supporting ring comprises a sliding block 9, a longitudinal guide groove 5, a positioning groove 6, a limiting step 8, a limiting block 7 and a limiting notch 10.

When the telescopic stool is used, the lock catch is opened, the stool plate 2 is lifted upwards, the sliding blocks 9 of the corresponding inner ring support ring 3 move to the upper end along the longitudinal guide grooves 5 of the outer ring support ring 3, then the stool plate 2 is rotated, the sliding blocks 9 of the corresponding inner ring support ring 3 enter the positioning grooves 6 of the outer ring support ring 3, so that the rapid forming of the telescopic stool is finished, otherwise, the stool plate 2 is lifted slightly, the stool plate 2 is rotated reversely, and the sliding blocks 9 of the corresponding inner ring support ring 3 are separated from the positioning grooves 6 of the outer ring support ring 3 and move downwards along the longitudinal guide grooves 5 to reset.

As a further improved specific embodiment, the bottom of the positioning groove 6 is obliquely arranged, the inclined low end is far away from the conducting port of the positioning groove 6 and the longitudinal guide groove 5, positioning stability is improved, and the sliding block 9 is prevented from being separated from the positioning groove 6 in the using process by no person.

As a further improved specific embodiment, a compression spring (not shown in the figure) is further connected between the base 1 and the stool plate 2, and the compression spring is used for tensioning the base 1 and the stool plate 2, so that the expansion and contraction of the supporting component have certain elasticity, the smoothness of the expansion and contraction is improved, and the rapid contraction is avoided, and the occurrence of touch noise is avoided.

As a further improved specific embodiment, the lamp 12 is arranged on the inner side of the stool plate 2, and the corresponding supporting component is made of light-transmitting plastic, so that the telescopic stool is more attractive, and a lamplight atmosphere can be created.

In summary, the above embodiments are only preferred embodiments of the present utility model, and are not intended to limit the scope of the present utility model. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. Portable flexible bench, including base and bench board, its characterized in that: a telescopic supporting component is arranged between the base and the stool plate, the base and the stool plate can be matched and covered, a lock catch is arranged between the corresponding base and the stool plate, and a cavity is arranged between the base and the stool plate, and the cavity can be matched and used for accommodating the supporting component in a contracted state; the support assembly comprises a plurality of support rings which are sleeved with each other, a plurality of reinforcing rib structures are arranged on the inner wall of the outer ring support ring, longitudinal guide grooves are formed between every two adjacent reinforcing rib structures, positioning grooves which are communicated with the upper ends of the adjacent longitudinal guide grooves are formed in each reinforcing rib structure, limiting blocks are arranged at the lower ends of the reinforcing rib structures, limiting steps are arranged at the upper ends of the inner walls of the outer ring support rings, sliding blocks are arranged at the lower ends of the outer walls of the inner ring support rings, limiting notches are formed in the lower ends of the inner ring support rings, sliding blocks of the inner ring support rings are respectively matched with the longitudinal guide grooves of the outer ring support rings in a sliding mode, positioning grooves are matched with the positioning grooves in a positioning mode, limiting steps are matched with the limiting grooves of the inner ring support rings in a limiting mode, the lower ends of the outer ring support rings are connected with a base, and the upper ends of the inner ring support rings are connected with a stool plate.

2. The portable telescopic stool of claim 1, wherein: the bottom of the positioning groove is obliquely arranged, and the oblique low end is far away from the conducting port of the positioning groove and the longitudinal guide groove.

3. The portable telescopic stool of claim 1, wherein: and a compression spring is also connected between the base and the stool plate.

4. The portable telescopic stool of claim 1, wherein: the inside of the stool plate is provided with a lamp, and the corresponding supporting component is made of light-transmitting plastic materials.