CN214317531U - Chair for teaching - Google Patents
Chair for teaching Download PDFInfo
- Publication number
- CN214317531U CN214317531U CN202022787182.5U CN202022787182U CN214317531U CN 214317531 U CN214317531 U CN 214317531U CN 202022787182 U CN202022787182 U CN 202022787182U CN 214317531 U CN214317531 U CN 214317531U
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- China
- Prior art keywords
- leg
- chair
- teaching
- seat body
- magnet
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Abstract
The utility model relates to a chair is used in teaching contains the pedestal, with the landing leg structure that the pedestal is connected constitutes, the landing leg structure is located one side of pedestal, and follows pedestal surface circumference is arranged, the pedestal with landing leg structure fixed connection, wherein, the landing leg structure is kept away from the one end of pedestal is equipped with the antiskid unit. Compared with the prior art, the structure is simple, the use is convenient, and the landing leg is prevented from slipping.
Description
Technical Field
The utility model relates to a chair for teaching.
Background
In the teaching process, a teacher sometimes uses a chair, but the current chair is easy to slip, so that personnel are injured or fall down.
Therefore, how to provide a simple structure, convenient to use prevents the landing leg from skidding is the technical problem that the utility model needs to solve.
SUMMERY OF THE UTILITY MODEL
To the above-mentioned defect and problem of prior art, the utility model aims at providing a chair is used in teaching that simple structure, convenient to use prevents that the landing leg from skidding.
In order to achieve the above object, the present invention provides the following technical solutions
A chair for teaching comprises a seat body and supporting leg structures connected with the seat body, wherein the supporting leg structures are located on one side of the seat body and are circumferentially arranged along the surface of the seat body, the seat body is fixedly connected with the supporting leg structures, one ends, far away from the seat body, of the supporting leg structures are provided with anti-skidding devices, the supporting leg structures comprise a first supporting leg and a second supporting leg, two ends of the second supporting leg are respectively connected with the seat body and the first supporting leg, the first supporting leg is a structure with two communicated ends and an inner channel, and a first magnet is arranged at the end close to the second supporting leg; the antiskid device comprises a supporting rod and a sucker, one end of the supporting rod is connected with the sucker, and the other end of the supporting rod penetrates through the channel and is connected with the first magnet through a second magnet. Furthermore, a protruding strip used for limiting the first magnet to move towards one end of the sucker is arranged in the circumferential direction of the inner wall of the first support leg. Further, the protruding strips are connected with the inner wall of the first leg through an adhesive. Further, the support rod is connected with the second magnet through adhesive glue. Further, the support rod and the sucker are integrally formed or are mutually independent parts. Further, when the support rod and the sucker are mutually independent parts, the support rod and the sucker are connected by adopting an adhesive. Furthermore, the support rod is an elastic support rod with a telescopic function. Furthermore, a fixing part is arranged on one side, close to the first support leg, of the sucker, and the surface of the fixing part is tightly attached to the inner wall of the first support leg. Further, the fixed part is a cylinder structure with two communicated ends. Further, the first leg and the second leg are connected by threads.
Compared with the prior art, the utility model discloses owing to contain the pedestal, with the landing leg structure that the pedestal is connected constitutes, the landing leg structure is located one side of pedestal, and follows pedestal surface circumference is arranged, the pedestal with landing leg structure fixed connection, wherein, the landing leg structure is kept away from the one end of pedestal is equipped with the antiskid unit, thereby can effectually prevent the landing leg and skid through the antiskid unit that sets up.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.
Fig. 1 is a structural diagram of the chair for teaching of the utility model.
Fig. 2 is a structural diagram of the seat body of the chair for teaching of the utility model.
Fig. 3 is a structural diagram of the first leg of the chair for teaching of the present invention.
Fig. 4 is a structural diagram of the convex strip of the chair for teaching of the utility model.
Fig. 5 is a structural view of the fixing part of the chair for teaching of the present invention.
Description of reference numerals:
the support comprises a base body 1, a first supporting leg 2, a second supporting leg 3, a first magnet 4, a second magnet 5, a supporting rod 6, a sucker 7, a protruding strip 8 and a fixing part 9.
Detailed Description
To make the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the spirit of the present invention will be described in detail with reference to the accompanying drawings, and any person skilled in the art can change or modify the techniques taught by the present invention without departing from the spirit and scope of the present invention after understanding the embodiments of the present invention.
The exemplary embodiments and descriptions of the present invention are provided to explain the present invention, but not to limit the present invention. Additionally, the same or similar numbered elements/components used in the drawings and the embodiments are used to represent the same or similar parts.
As used herein, the terms "first," "second," …, etc. do not denote any order or sequential importance, nor are they used to limit the invention, but rather are used to distinguish one element from another or from another element or operation described in the same technical language.
With respect to directional terminology used herein, for example: up, down, left, right, front or rear, etc., are simply directions with reference to the drawings. Accordingly, the directional terminology used is intended to be illustrative and is not intended to be limiting of the present teachings.
As used herein, the terms "comprising," "including," "having," "containing," and the like are open-ended terms that mean including, but not limited to.
As used herein, "and/or" includes any and all combinations of the described items.
As used herein, the terms "substantially", "about" and the like are used to modify any slight variation in quantity or error that does not alter the nature of the variation. Generally, the range of slight variations or errors modified by such terms may be 20% in some embodiments, 10% in some embodiments, 5% in some embodiments, or other values. It should be understood by those skilled in the art that the aforementioned values can be adjusted according to actual needs, and are not limited thereto.
Certain words used to describe the present application are discussed below or elsewhere in this specification to provide additional guidance to those skilled in the art in describing the present application.
As shown in fig. 1-5, the utility model discloses a chair for teaching comprises a seat body 1, a leg structure connected with the seat body 1, the leg structure is located on one side of the seat body and is circumferentially arranged along the surface of the seat body, the seat body is fixedly connected with the leg structure, wherein, one end of the leg structure, which is far away from the seat body, is provided with an antiskid device, the leg structure comprises a first leg 2 and a second leg 3, two ends of the second leg 3 are respectively connected with the seat body and the first leg 1, the first leg 1 is a structure with two communicated ends and an inner channel, and a first magnet 4 is arranged near the end of the second leg 3; the antiskid unit comprises a support rod and a sucker, one end of the support rod is connected with the sucker, the other end of the support rod penetrates through the channel, the channel is connected with the first magnet 4 through the second magnet 5, and the first support leg 2 is connected with the second support leg 3 through threads.
Through the above, it is not difficult to find that, the leg structure comprises a base body 1 and a leg structure connected with the base body 1, wherein the leg structure is located on one side of the base body and is circumferentially arranged along the surface of the base body, the base body is fixedly connected with the leg structure, one end of the leg structure, which is far away from the base body, is provided with an antiskid device, and thus the leg can be effectively prevented from slipping through the antiskid device.
In addition, a protruding strip 8 for limiting the movement of the first magnet 4 to one end of the suction cup is arranged along the circumferential direction of the inner wall of the first leg 2, and the protruding strip 8 is connected with the inner wall of the first leg 2 through an adhesive. Specifically, the bracing piece 6 with second magnet 5 is connected through the bonding glue, the bracing piece with sucking disc integrated into one piece, perhaps be mutually independent part, work as the bracing piece 6 with when sucking disc 7 is mutually independent part, both adopt the binder to connect to ensure each other can zonulae occludens together, do not take place to remove. In addition, it is worth mentioning that the bracing piece 6 is the elastic support pole that has flexible function, owing to set up the bracing piece into the elastic support pole of scalable function to the user can adjust according to actual demand, adjusts suitable position, thereby makes user's more comfortable. In addition, it should be noted that a fixing portion 9 is disposed on one side of the suction cup 7 close to the first leg, a surface of the fixing portion 9 is closely attached to an inner wall of the first leg 2, and the fixing portion 9 is a cylindrical structure with two ends communicated with each other.
The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art can easily think of the changes or substitutions within the technical scope of the present invention, and all should be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (10)
1. A chair for teaching is characterized by comprising a seat body and a support leg structure connected with the seat body, wherein the support leg structure is positioned on one side of the seat body and is circumferentially arranged along the surface of the seat body; the antiskid device comprises a supporting rod and a sucker, one end of the supporting rod is connected with the sucker, and the other end of the supporting rod penetrates through the channel and is connected with the first magnet through a second magnet.
2. The chair for teaching as claimed in claim 1, wherein a protruding strip for limiting the movement of the first magnet toward one end of the suction cup is provided along a circumferential direction of an inner wall of the first leg.
3. The chair for teaching as claimed in claim 2, wherein the raised strip is attached to the inner wall of the first leg by an adhesive.
4. The chair for teaching as claimed in claim 1, wherein the support bar is connected to the second magnet by an adhesive.
5. Chair for teaching as claimed in claim 1, characterized in that the support bar and the suction cup are integrally formed or are separate parts.
6. The chair for teaching as claimed in claim 5, wherein the support bar and the suction cup are connected by an adhesive when they are separate members.
7. The chair for teaching as claimed in claim 1, wherein the support bar is an elastic support bar having a telescopic function.
8. The chair for teaching as claimed in claim 1, wherein the suction cup is provided with a fixing portion on a side thereof adjacent to the first leg, and a surface of the fixing portion is closely attached to an inner wall of the first leg.
9. The chair for teaching as claimed in claim 8, wherein the fixing portion is a cylindrical structure with both ends communicating.
10. The chair for teaching of claim 1 wherein the first leg and the second leg are connected by threads.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202022787182.5U CN214317531U (en) | 2020-11-27 | 2020-11-27 | Chair for teaching |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202022787182.5U CN214317531U (en) | 2020-11-27 | 2020-11-27 | Chair for teaching |
Publications (1)
Publication Number | Publication Date |
---|---|
CN214317531U true CN214317531U (en) | 2021-10-01 |
Family
ID=77897290
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202022787182.5U Active CN214317531U (en) | 2020-11-27 | 2020-11-27 | Chair for teaching |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN214317531U (en) |
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2020
- 2020-11-27 CN CN202022787182.5U patent/CN214317531U/en active Active
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right |
Effective date of registration: 20220524 Address after: 400000 31-13, 14, 15, 16 and 17, building 1, Jiale Ziguang, No. 498, Hongjin Avenue, Longxi street, Yubei District, Chongqing Patentee after: Chongqing Wufang Furniture Co.,Ltd. Address before: 401120 room 29-1, building 5, No. 777, Yulu Avenue, Yubei District, Chongqing Patentee before: Zhang Yingtang |
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TR01 | Transfer of patent right |