CN215015387U

CN215015387U - Folding chair convenient to carry

Info

Publication number: CN215015387U
Application number: CN202121291239.0U
Authority: CN
Inventors: 李知非
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-06-09
Filing date: 2021-06-09
Publication date: 2021-12-07
Anticipated expiration: 2031-06-09

Abstract

The utility model provides a folding chair who conveniently carries relates to articles for daily use technical field. The utility model discloses a folding chair who conveniently carries is through adopting including a box and four flexible legs, and four flexible legs all articulate with the bottom of box, and the box is provided with knapsack area, the inside storing cavity that is provided with of box, and the opening of storing cavity sets up in the side of box, and the both sides of box are rotated and are connected with the connector, and connector and knapsack area fixed connection's technical scheme have that the function is various, convenient to carry's beneficial effect.

Description

Folding chair convenient to carry

Technical Field

The utility model relates to the technical field of articles for daily use, particularly, relate to a folding chair who conveniently carries.

Background

The chair is a daily-life furniture, a seat with a backrest and armrests. Modern chairs pursue beauty and fashion, and some chairs are not used as seats alone, so that the life of people is more convenient under the combination of science and technology. Common chairs mainly comprise armchairs, massage chairs, swivel chairs, deck chairs and the like, wherein the armchairs are a general name of back-to-back chairs with armrests, the massage chairs are chairs capable of performing deep massage along a spine by adopting various massage methods such as swinging, finger pressing, pinching, massaging and kneading and the like according to human body curves, the upper half parts of the swivel chairs are not much different from the styles of common chairs, and a rotating shaft part called as a stand leg is arranged below a seat surface, so that a human body can freely rotate left and right when sitting and leaning on the chair, the deck chairs are chairs which appear in the Qing Dynasty and can be used for people to lie and rest, the final stage process and the skill of the Chinese enclosed society are continuously improved, people pay more and more attention to the living quality, the classification of living appliances is more and more detailed, and new varieties of furniture such as the deck chairs are correspondingly produced.

At present, college students often need to go to libraries to study, read or look up data, and often need to stay in the libraries for a long time. The library generally has more seats and less people, and can only stand or leave the library under the condition of not occupying the seats, so that some students can carry the folding chairs and stools by themselves. However, the folding chairs in the existing market are often too single in function and inconvenient to use, so that the folding chairs are extremely inconvenient to carry. Therefore, the prior art is in need of improvement.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a folding chair who conveniently carries, it can be to the problem that exists among the prior art, proposes corresponding solution, has that the function is various, convenient to carry's beneficial effect.

The embodiment of the utility model is realized like this:

the embodiment of the application provides a folding chair who conveniently carries, including a box and four flexible legs, four flexible legs all are articulated with the bottom of box, and the box is provided with knapsack area, and the inside storing cavity that is provided with of box, and the opening of storing cavity sets up in the side of box, and the both sides of box are rotated and are connected with the connector, connector and knapsack area fixed connection.

The utility model discloses an in some embodiments, the bottom of above-mentioned box is provided with and blocks the piece, blocks the piece that blocks that sets up including the slope and fixes the connection piece that blocks the piece both sides, is provided with the connecting axle between two connection pieces, and the connecting axle passes flexible leg.

In some embodiments of the present invention, the above-mentioned telescopic leg comprises a sleeve and a support rod, the sleeve is connected with the connection shaft, and the support rod is inserted into the sleeve.

The utility model discloses an in some embodiments, above-mentioned sleeve pipe is equipped with a plurality of align to grid's through-hole, and the bracing piece is equipped with first recess, is provided with the spring and the bolt of mutual butt in the first recess, bolt and through-hole adaptation.

In some embodiments of the present invention, the end of the bolt away from the spring is provided with a spherical end.

In some embodiments of the present invention, the backpack strip is provided with an adjusting buckle.

The utility model discloses an in some embodiments, above-mentioned bottom half is provided with the joint spare, and the joint spare is equipped with the second recess with flexible leg adaptation.

In some embodiments of the present invention, the clip member comprises a plastic clip member.

In some embodiments of the present invention, the bottom of the above-mentioned retractable leg is provided with a rubber foot pad.

In some embodiments of the present invention, the above-mentioned telescopic leg comprises an aluminum alloy telescopic leg.

Compared with the prior art, the embodiment of the utility model has following advantage or beneficial effect at least:

an embodiment of the utility model provides a folding chair who conveniently carries, including a box and four flexible legs, the box is used for supplying people to sit down, and flexible leg plays the supporting role to the box. Four flexible legs articulate the bottom at the box for flexible leg can fold and pack up, conveniently carries, and expand flexible leg again during the use, facilitate the use. The telescopic legs can be extended or shortened, so that the box body can be conveniently adjusted to a proper height. The box is provided with knapsack area, can be with the folding chair back of the body of this embodiment through knapsack area, and it is more light to carry. The inside storing cavity that is provided with of box, the opening of storing cavity set up in the side of box, makes storing cavity and external intercommunication through the opening, and the storing cavity is used for depositing books etc. and the function is various, and the practicality is strong. The round hole has been seted up to the side of box, and the connector is cylindric, and the connector can insert in the round hole to the connector can free rotation, connector and knapsack area fixed connection, make the knapsack area can be in the top or the below of box. When needing to carry, pack up flexible leg and fold to paste tightly with the bottom surface of box, then place article such as books, stationery in the storage cavity the inside of box, pull back the knapsack area to the box top at last, can bear the folding chair of this embodiment on one's body, it is very convenient to carry, and the function is comparatively practical. When the folding box needs to be used, books, stationery and other articles are taken out, then the telescopic legs are unfolded and placed on the ground, and the box body can be used for people to sit down. Therefore, the embodiment of the utility model provides a folding chair that conveniently carries has various, the convenient to carry's of function beneficial effect.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

Fig. 1 is a schematic structural view of a front side of a portable folding chair provided in an embodiment of the present invention;

fig. 2 is a schematic structural view of a backpack strap according to an embodiment of the present invention when the backpack strap is put down;

fig. 3 is a schematic structural view of a portable folding chair bottom provided by an embodiment of the present invention;

FIG. 4 is an enlarged schematic view at A of FIG. 1;

fig. 5 is a schematic structural diagram of a blocking member according to an embodiment of the present invention;

fig. 6 is a schematic view of an internal structure of a telescopic leg according to an embodiment of the present invention;

fig. 7 is a schematic structural diagram of a clip member according to an embodiment of the present invention.

Icon: 1-box body, 101-storage chamber, 1011-opening, 2-telescopic leg, 201-sleeve, 2011-through hole, 2022-spring, 2023-bolt, 2024-spherical end, 202-support rod, 2021-first groove, 3-backpack strip, 4-connector, 5-blocking piece, 501-blocking piece, 502-connecting piece, 503-connecting shaft, 6-clamping piece, 601-second groove and 7-rubber foot pad.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

In the description of the embodiments of the present invention, it should be noted that, if the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" and the like indicate the position or positional relationship based on the position or positional relationship shown in the drawings, or the position or positional relationship which is usually placed when the product of the present invention is used, the description is only for convenience of description of the present invention and simplification, but the indication or suggestion that the device or element to be referred must have a specific position, be constructed and operated in a specific position, and therefore, the present invention should not be construed as being limited thereto. Furthermore, the terms "first," "second," and the like are used merely to distinguish one description from another, and are not to be construed as indicating or implying relative importance.

Furthermore, the terms "horizontal", "vertical" and the like do not require that the components be absolutely horizontal or vertical, but may be slightly inclined. Such as "horizontal" simply means that the direction is more horizontal than "vertical" and does not mean that the structure or component must be perfectly horizontal, but may be slightly inclined.

In the description of the embodiments of the present invention, "a plurality" means at least 2.

In the description of the embodiments of the present invention, it should be further noted that unless explicitly stated or limited otherwise, the terms "disposed," "mounted," "connected," and "connected" should be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Examples

Referring to fig. 1 to 7, a portable folding chair is provided in this embodiment, and the specific structure is as follows.

The embodiment of the application provides a folding chair who conveniently carries, including a box 1 and four flexible legs 2, four flexible legs 2 all are articulated with box 1's bottom, and box 1 is provided with

knapsack area

3, and 1 inside storing chamber 101 that is provided with of box, and the opening 1011 of storing chamber 101 sets up in box 1's side, and box 1's both sides are rotated and are connected with connector 4, and connector 4 links to each other with knapsack area 3 is fixed. As shown in the figure 1, the multifunctional chair comprises a box body 1 and four telescopic legs 2, the size of the top surface of the box body 1 is 25cm multiplied by 25cm, the hip of a person can be conveniently supported, the person can sit down well, and the multifunctional chair is small in size and convenient to carry. The telescopic legs 2 support the box body 1, and the telescopic legs 2 can be extended or shortened, so that the box body 1 can be conveniently adjusted to be at a proper height, and the desk with different heights can be matched for use.

Four flexible legs 2 articulate the bottom at box 1 for flexible leg 2 can rotate, conveniently folds or expand. As shown in fig. 3, when folded, the telescopic legs 2 rotate to be attached to the bottom of the box body 1, and at the moment, the telescopic legs 2 are parallel to the box body 1, so that the portable folding box is convenient to carry. As shown in figure 1, when the foldable chair is unfolded for use, the telescopic legs 2 are rotated to be vertical to the ground of the box body 1, so that the foldable chair is convenient to sit down.

The box 1 is provided with knapsack area 3, can be with the folding chair back of the body of this embodiment through knapsack area 3, and it is more light to carry. As shown in fig. 4, a round hole is formed in the side surface of the box body 1, the connector 4 is cylindrical, the connector 4 can be inserted into the round hole, the connector 4 can rotate freely, and the connector 4 is fixedly connected with the backpack strip 3, so that the backpack strip 3 can be positioned above or below the box body 1. When the backpack is carried, as shown in fig. 1, the backpack strip 3 rotates to the upper part of the box body 1, and the plane at the top of the box body 1 is contacted with the back of people, so that the backpack is convenient to carry. When sitting down, as shown in fig. 2, the backpack strip 3 rotates to the lower part of the box body 1, the horizontal plane at the top of the box body 1 is contacted with the buttocks of people, and the backpack strip 3 does not influence the sitting down of people and is convenient for sitting and standing.

As shown in fig. 1, the storage chamber 101 is opened inside the box body 1, the opening 1011 of the storage chamber 101 is arranged on the right side surface of the box body 1, the storage chamber 101 is communicated with the outside through the opening 1011, the storage chamber 101 is used for storing books and the like, and the multifunctional box is multifunctional, so that the students can carry the books more conveniently.

When needing to carry, pack up flexible leg 2 and fold to paste tightly with the bottom surface of box 1, then place article such as books, stationery and place the storing cavity 101 the inside in the box 1, pull knapsack area 3 to box 1 top at last, can bear the folding chair of this embodiment on one's body, it is very convenient to carry, and the function is comparatively practical. When the box is needed to be used, books, stationery and other articles are taken out, then the telescopic legs 2 are unfolded and placed on the ground, and the box body 1 can be used for people to sit down. Therefore, the portable folding chair provided by the embodiment of the utility model has the advantages of multiple functions and convenient carrying.

The utility model discloses a some embodiments, the bottom of above-mentioned box 1 is provided with stops 5, stops 5 including the slope setting stop the piece 501 and fix the connection piece 502 that stops piece 501 both sides, is provided with connecting axle 503 between two connection pieces 502, and connecting axle 503 passes flexible leg 2. As shown in fig. 1 and 5, the blocking member 5 blocks the extendable leg 2, so that the extendable leg 2 can be stably supported. The blocking piece 5 comprises a blocking piece 501 and two connecting pieces 502, wherein the top of the blocking piece 501 is fixedly connected with the box body 1, the fixing mode can be selected for welding, the blocking piece 501 inclines towards the outer side, so that the telescopic legs 2 at the left side and the right side are in an 'eight' -shaped shape after being opened, and the using effect is better. The connecting pieces 502 are welded on the side edges of the blocking pieces 501, a groove for mounting the telescopic legs 2 is reserved between the two connecting pieces 502, the connecting shaft 503 is fixed between the connecting pieces 502, the connecting shaft 503 penetrates through the telescopic legs 2, and the telescopic legs 2 can rotate around the connecting shaft 503 to realize hinging. Simple structure and good use effect.

In some embodiments of the present invention, the telescopic leg 2 includes a sleeve 201 and a support rod 202, the sleeve 201 is connected to the connecting shaft 503, and the support rod 202 is inserted into the sleeve 201. Referring to fig. 1 and 6, the extendable leg 2 is mainly composed of a sleeve 201 and a support rod 202, wherein the sleeve 201 is rotatably connected to a connecting shaft 503. The support rod 202 is inserted into the casing 201 from the bottom thereof, and extends and retracts through the support rod 202, so that the length of the telescopic leg 2 can be adjusted, the height of the box body 1 can be adjusted, and the use is very convenient.

In some embodiments of the present invention, the sleeve 201 is provided with a plurality of uniformly arranged through holes 2011, the support rod 202 is provided with a first groove 2021, the first groove 2021 is provided with a spring 2022 and a pin 2023 abutted against each other, and the pin 2023 is adapted to the through holes 2011. As shown in fig. 1 and 6, five through holes 2011 are vertically formed on the sleeve 201 from top to bottom. The first groove 2021 is horizontally arranged in the supporting rod 202, and an opening of the first groove 2021 is aligned with the through hole 2011, so that the bolt 2023 can conveniently extend out. The bolt 2023 and the spring 2022 are both disposed in the first groove 2021, the left end of the spring 2022 abuts against the bottom of the first groove 2021, the right end of the spring 2022 abuts against the left end of the bolt 2023, and the spring 2022 is in a compressed state and tends to push the bolt 2023 to protrude from the through-hole 2011. When the seat needs to be set down, the bolt 2023 extends out of the through hole 2011 to play a role in blocking, so that the relative movement between the support rod 202 and the sleeve 201 is avoided; when the telescopic leg 2 needs to be retracted, the bolt 2023 is pressed back to the inside of the first groove 2021, and then the support rod 202 is pushed into the sleeve 201, so that the telescopic leg 2 is shortened.

In some embodiments of the present invention, the end of the latch 2023 away from the spring 2022 is provided with a spherical end 2024. As shown in fig. 6, the spherical end 2024 is fixed to an end of the latch 2023 away from the spring 2022, and the surface of the spherical end 2024 is an arc surface, so that the latch can be pressed down conveniently.

The utility model discloses an in some embodiments, above-mentioned knapsack area 3 is provided with to adjust and detains, adjusts to detain and adjusts the knot for the braces among the prior art, can adjust knapsack area 3's length, and it is more convenient to use.

In some embodiments of the present invention, the bottom of the box body 1 is provided with a joint member 6, and the joint member 6 is provided with a second groove 601 adapted to the telescopic leg 2. Combine fig. 3 and fig. 7 to show, joint spare 6 can be fixed in the bottom of box 1 with the mode that bonds, and joint spare 6 sets up the second recess 601 of a crescent, and second recess 601 is the same with the 2 size dimensions of the flexible leg of pipe form or slightly little, conveniently blocks flexible leg 2, avoids flexible leg 2 to pack up the back and moves about, and the result of use is better.

In some embodiments of the present invention, the plastic fastener 6 can be selected as the above-mentioned fastener 6, and the plastic fastener 6 has a certain elasticity, and can clamp the telescopic leg 2, and is easy to manufacture.

The utility model discloses an in some embodiments, above-mentioned 2 bottoms of flexible leg are provided with rubber foot pad 7, as shown in FIG. 1, the bottom of flexible leg 2 is lived in 7 parcel of rubber foot pad, and rubber foot pad 7 is comparatively soft, is difficult for fish tail ground. And rubber foot pad 7 has the effect of amortization, drags or move the sound less on ground, can not bring the noise influence in the library.

The utility model discloses an in some embodiments, above-mentioned flexible leg 2 can select the flexible leg 2 of aluminum alloy, and the flexible leg 2 quality of aluminum alloy is light, carries easily, and the result of use is better.

To sum up, the embodiment of the utility model provides a folding chair who conveniently carries, including a box 1 and four flexible legs 2, four flexible legs 2 all are articulated with box 1's bottom, box 1 is provided with

knapsack area

3, 1 inside storing cavity 101 that is provided with of box, storing cavity 101's opening 1011 sets up in box 1's side, box 1's both sides are rotated and are connected with connector 4, connector 4 and knapsack area 3 fixed connection, both can be used as the stool, can deposit the textbook again, still conveniently carry, the function is various, high durability and convenient use. In order to completely describe the invention content of the utility model, the blocking piece 5 is arranged at the bottom of the box body 1, the blocking piece 501 is obliquely arranged, the connecting pieces 502 are fixed at two sides of the blocking piece 501, the connecting shaft 503 is arranged between the two connecting pieces 502, and the connecting shaft 503 passes through the telescopic leg 2, so that the structure is simple and the using effect is better. The telescopic leg 2 comprises a sleeve 201 and a support rod 202, the sleeve 201 is connected with a connecting shaft 503, and the support rod 202 is inserted into the sleeve 201, so that the use is very convenient. The sleeve 201 is provided with a plurality of through holes 2011 which are uniformly arranged, the support rod 202 is provided with a first groove 2021, a spring 2022 and a bolt 2023 which are mutually abutted are arranged in the first groove 2021, and the bolt 2023 is matched with the through holes 2011, so that the use is convenient. The end of the bolt 2023 away from the spring 2022 is provided with a spherical end 2024, which is convenient for pressing. The backpack strip 3 is provided with an adjusting buckle, so that the length can be conveniently adjusted. The bottom of the box body 1 is provided with a clamping piece 6, a second groove 601 matched with the telescopic legs 2 is formed, and the using effect is good. The bottom of the telescopic leg 2 is provided with a rubber foot pad 7, so that the noise reduction effect is achieved, and the ground is not easy to scratch. Therefore, the embodiment of the utility model provides a folding chair that conveniently carries has the advantage that the function is various, convenient to carry, is fit for using widely.

The above is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and various modifications and changes will occur to those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a folding chair who conveniently carries, its characterized in that includes a box and four flexible legs, four flexible leg all with the bottom of box is articulated, the box is provided with knapsack area, the inside storing cavity that is provided with of box, the opening of storing cavity set up in the side of box, the both sides of box are rotated and are connected with the connector, the connector with knapsack area fixed connection.

2. The portable folding chair as claimed in claim 1, wherein the bottom of the box body is provided with a blocking member, the blocking member comprises a blocking piece which is obliquely arranged and connecting pieces which are fixed on both sides of the blocking piece, a connecting shaft is arranged between the two connecting pieces, and the connecting shaft passes through the telescopic leg.

3. The portable folding chair as claimed in claim 2, wherein the telescopic leg comprises a sleeve and a support rod, the sleeve is connected with the connecting shaft, and the support rod is inserted into the sleeve.

4. The portable folding chair as claimed in claim 3, wherein the sleeve has a plurality of through holes arranged uniformly, the support rod has a first groove, the first groove has a spring and a plug pin abutting against each other, and the plug pin is adapted to the through holes.

5. The portable, folding chair of claim 4 wherein the end of said latch remote from said spring is provided with a spherical end.

6. The portable, folding chair as claimed in claim 1, wherein said backpack strap is provided with an adjustment buckle.

7. The portable folding chair as claimed in claim 1, wherein the bottom of the box body is provided with a clamping member, and the clamping member is provided with a second groove adapted to the telescopic leg.

8. The portable, folding chair of claim 7, wherein said snap-in member comprises a plastic snap-in member.

9. The portable folding chair according to any one of claims 1 to 8, wherein the bottom of the telescopic leg is provided with a rubber foot pad.

10. The portable, folding chair of claim 1, wherein said telescoping legs comprise aluminum alloy telescoping legs.