CN209825693U - Chair for training class - Google Patents

Abstract

The utility model provides a chair for training class, belonging to the technical field of teaching appliances, comprising a chair seat, a chair back, support legs, a support plate, a containing block body and a containing structure; the number of the support legs is multiple, and the support legs are all arranged on the bottom end surface of the chair seat; the two armrests are respectively arranged on the left side and the right side of the chair seat; the support plate is arranged on the handrail and is hinged with the handrail for supporting a user to take notes; the containing block body is arranged on the bottom end surface of the chair seat; containing structure locates on accomodating the block, the utility model provides a training class is with chair, the major structure of this training class is used with chair is constituteed to seat support, the back of the chair, stabilizer blade, on the handrail was located to the backup pad, and can rotate to suitable position person of facilitating the use and use, accomodate the block and place article with containing structure person of facilitating the use in containing structure in the bottom face setting of seat support, this kind of mode has improved the performance of this training class with chair, this kind of training class with chair of use that the user can be very convenient.

Description

Chair for training class

Technical Field

The utility model belongs to the technical field of teaching aid, more specifically say, relate to a training class is with chair.

Background

At present, the student is in training class, because there is not the desk in the classroom, mostly only use dedicated training chair, a backup pad is added to this kind of training chair on the basis of ordinary seat, the student can lean on the backup pad and do notes etc. because there is not the desk in the training classroom, the student can only place books or other article subaerial in training chair one side, other students who pass very easily step on or touch subaerial books or article, bring great inconvenience for the student who goes on class.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a training class uses chair to solve the training chair that exists among the prior art and use inconvenient technical problem.

In order to achieve the above object, the utility model adopts the following technical scheme: provided is a training class chair including:

a chair seat;

the chair back is arranged on the rear end of the chair seat;

the plurality of support legs are arranged on the bottom end surface of the seat and used for supporting the seat;

the two armrests are respectively arranged on the left side and the right side of the seat;

the supporting plate is arranged on the handrail, is hinged with the handrail and is used for supporting a user to take notes;

the accommodating block body is arranged on the bottom end surface of the chair seat;

and the accommodating structure is arranged on the accommodating block body and is used for accommodating articles of a user.

Further, the accommodating structure is arranged on one side of the accommodating block body opposite to the supporting plate.

Further, the receiving structure comprises:

the mounting groove is arranged on one side of the receiving block body;

the sliding block is arranged in the mounting groove and is in sliding fit with the inner wall of the mounting groove;

the holding tank is located one side of sliding block for hold user's article.

Further, the both ends of accomodating block one side all are equipped with the extension of outside extension, the extension with it is articulated to accomodate the block.

Furthermore, both ends of one side of the containing block body are provided with extending parts extending outwards, the extending parts are provided with strip-shaped through holes, the length direction of the strip-shaped through holes is the same as the extending direction of the extending parts, and both sides of the sliding block are provided with protruding parts which are in sliding fit with the strip-shaped through holes and are in rotating connection with the strip-shaped through holes; the right-hand member of sliding block be equipped with backup pad cooperation installation just is used for supporting the supporting part of backup pad.

Further, with the sliding block is located the homonymy be equipped with the draw-in groove on the lateral surface of handrail, be equipped with on the sliding block with the buckle of draw-in groove joint.

Furthermore, the upper end face of the sliding block which rotates upwards and is in a vertical state is located below the upper end face of the handrail.

Further, the support plate includes:

the right base plate is arranged on the right side surface of the handrail and is hinged with the handrail;

the left base plate is arranged on the left side face of the handrail and hinged with the handrail.

Furthermore, an arc-shaped bulge which protrudes outwards is arranged on one side of the chair back close to the chair seat.

Furthermore, a wastepaper basket detachably connected with the support legs is arranged on the support legs.

The utility model provides a training class lies in with beneficial effect of chair: compared with the prior art, the utility model discloses training class uses chair, the seat support, the back of the chair, the major structure of this training class uses chair is constituteed to the stabilizer blade, on the handrail was located to the backup pad, and can rotate to suitable position person of facilitating the use, accomodates the block and places article in containing structure with containing structure person of facilitating the use in the bottom face setting of seat support, and this kind of mode has improved this training class uses the performance of chair, and this training class uses chair of use that the user can be very convenient.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for the embodiments or the prior art descriptions will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

Fig. 1 is a front view of a chair for training class provided in an embodiment of the present invention;

fig. 2 is a top view of a training class chair provided in an embodiment of the present invention;

fig. 3 is a right side view of a training class chair provided by an embodiment of the present invention;

fig. 4 is a front view of the sliding block in the training class chair of the embodiment of the present invention in a vertical state;

fig. 5 is a top view of the sliding block in the training class chair according to the embodiment of the present invention in a vertical state;

fig. 6 is a right side view of the sliding block in the chair for training class provided by the embodiment of the present invention in a vertical state.

Wherein, in the figures, the respective reference numerals:

1-a chair seat; 11-a handrail; 2-chair back; 21-arc-shaped bulge; 3-support leg; 31-a wastepaper basket; 4-a support plate; 41-right backing plate; 42-left bolster; 5-receiving the block; 51-a mounting groove; 52-a slider; 521-accommodating grooves; 522-a boss; 53-an extension; 531-elongated through holes.

Detailed Description

In order to make the technical problem, technical solution and advantageous effects to be solved by the present invention more clearly understood, the following description is given in conjunction with the accompanying drawings and embodiments to illustrate the present invention in further detail. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

Referring to fig. 1 to 6, a chair for training class according to the present invention will now be described. A chair for training classes comprises a chair seat 1, a chair back 2, support legs 3, a support plate 4, a containing block 5 and a containing structure; the chair back 2 is arranged on the rear end of the chair seat 1; the plurality of support legs 3 are arranged on the bottom end surface of the seat 1 and used for supporting the seat 1; the two armrests 11 are respectively arranged at the left side and the right side of the seat 1; the support plate 4 is arranged on the armrest 11, is hinged with the armrest 11 and is used for supporting a user to take notes; the receiving block 5 is arranged on the bottom end surface of the chair seat 1; the receiving structure is disposed on the receiving block 5 for receiving the user's articles.

The utility model provides a chair is used in training class, compared with the prior art, seat support 1, the back of the chair 2, the major structure of this chair is used in training class is constituteed to stabilizer blade 3, on handrail 11 is located to backup pad 4, and can rotate to suitable position person of facilitating the use uses, set up at seat support 1's bottom face and accomodate block 5 and hold structure person of facilitating the use and place article in hold structure, this kind of mode has improved the performance of this chair is used in training class, this chair is used in training class of use that the user can be very convenient.

Referring to fig. 1 and 4, as a specific embodiment of the chair for training class provided by the present invention, the accommodating structure is disposed on the side of the accommodating block 5 opposite to the supporting plate 4, so that the user can take out or put in the article from the side of the supporting plate 4 opposite to the accommodating block without being interfered by the supporting plate 4.

Referring to fig. 3 and 6, as a specific embodiment of the chair for training class provided by the present invention, the accommodating structure includes an installation groove 51, a sliding block 52 and an accommodating groove 521; the mounting groove 51 is arranged at one side of the receiving block 5; the sliding block 52 is arranged in the mounting groove 51 and is in sliding fit with the inner wall of the mounting groove 51; the one side of sliding block 52 is located to the holding tank 521 for hold user's article, in sliding fit and the mounting groove 51 of sliding block 52, be convenient for pull out or push sliding block 52, the person of being convenient for takes the article of arranging in the holding tank 521. Set up the guided way on the lateral wall of mounting groove 51, set up on the lateral surface of sliding block 52 with guided way sliding fit's guide block, holding tank 521 can be established at the up end or the side of sliding block 52 simultaneously, be convenient for putting of article. It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or be indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or be indirectly connected to the other element.

Please refer to fig. 1, fig. 3, fig. 4 and fig. 6, as a specific embodiment of the chair for training class provided by the present invention, both ends of one side of the storage block 5 are provided with the extension 53 extending outward, the extension 53 is hinged to the storage block 5, one side of the storage block 5 is provided with the extension 53, and the extension 53 is hinged to the storage block 5, the user places the article in the rear of the storage tank 521, in order to ensure the safety and stability of the article, the user rotates the extension 53 to cover the opening of the storage tank 521, and the storage tank 521 is closed. The length of the extension part 53 is one half of the opening length of the receiving groove 521.

Referring to fig. 4 to 6, as a specific embodiment of the chair for training class provided by the present invention, the two ends of one side of the receiving block 5 are respectively provided with an extending portion 53 extending outward, the extending portion 53 is provided with a strip through hole 531, the length direction of the strip through hole 531 is the same as the extending direction of the extending portion 53, the two sides of the sliding block 52 are respectively provided with a protrusion 522 slidably engaged with and rotatably connected to the strip through hole 531, the elongated through hole 531 is disposed on the extending portion 53, so that the protrusion 522 on the sliding block 52 can slide out of the mounting groove 51 along the elongated through hole 531, the protrusion 522 is rotatably connected with the elongated through hole 531, and after the sliding block 52 slides out of the mounting groove 51, a user can rotate the sliding block 52 from a horizontal state to a vertical state, so that the opening of the receiving groove 521 is also rotated from one side to the top, the user can easily and conveniently take out the article from the receiving groove 521. The right-hand member of sliding block 52 is equipped with the supporting part that just is used for supporting backup pad 4 with backup pad 4 cooperation installation, and the supporting part can set up bellying or joint groove, makes backup pad 4's the other end pad locate on the bellying, perhaps cooperates the installation and the joint inslot, makes backup pad 4 more stable.

Please refer to fig. 4 to 6, as a specific embodiment of the chair for training class provided by the present invention, the outer side surface of the armrest 11 located at the same side with the sliding block 52 is provided with a clamping groove, the sliding block 52 is provided with a buckle connected with the clamping groove, the armrest 11 is provided with a clamping groove, after the sliding block 52 rotates to the vertical state, the buckle on the sliding block 52 is connected with the clamping groove, so that the sliding block 52 is in the stable state, and the chair for training class is convenient for the user to use.

Please refer to fig. 4 and fig. 6, as a specific embodiment of the chair for training class provided by the present invention, the upper end surface of the sliding block 52 which is rotated upward to be in the vertical state is located below the upper end surface of the armrest 11, in order to ensure that the normal use of the user is not interfered, the sliding block 52 is rotated to the vertical state, the upper end surface of the sliding block 52 is located below the upper end surface of the armrest 11, and when the arm of the user is supported on the armrest 11, the sliding block 52 in the vertical state is not affected.

Referring to fig. 1 to 6, as a specific embodiment of the chair for training class provided by the present invention, the supporting plate 4 includes a right pad 41 and a left pad 42: the right backing plate 41 is arranged on the right side surface of the handrail 11 and is hinged with the handrail 11; the left base plate 42 is arranged on the left side face of the armrest 11 and is hinged to the armrest 11, the right base plate 41 can rotate to the front of a user, a user can conveniently take notes, the left base plate 42 can rotate to the left side of the user and is used for increasing the usable area of the user, particularly, when the user uses a notebook computer or a large article, the left base plate 42 and the right base plate 41 can be used simultaneously, and the use range of the chair for training classes is widened. The length of the left cushion plate 42 is the same as that of the handrail 11, and when the left cushion plate 42 is rotated to be in a horizontal state, the available area of the handrail 11 is increased by the left cushion plate 42, so that a user can comfortably hold the left cushion plate 42. It will be understood that the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations and positional relationships that are based on the orientation or positional relationship shown in the drawings, are used only for convenience in describing the present invention and to simplify the description, and do not indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be taken as limiting the present invention.

Please refer to fig. 1 to 6, as a specific embodiment of the chair for training class provided by the present invention, one side of the chair back 2 close to the chair seat 1 is provided with an arc protrusion 21 protruding outwards, the arc protrusion 21 is arranged, so as to achieve the effect of correcting the sitting posture of the user, when the back of the user bends, the arc protrusion 21 can obstruct the posture change of the user, thereby ensuring that the user is always in a good sitting posture state.

Referring to fig. 1 to 6, as a specific embodiment of the chair for training class provided by the present invention, the supporting legs 3 are provided with the paper baskets 31 detachably connected to the supporting legs 3, and the paper baskets 31 are provided to facilitate users to place garbage or waste in the paper baskets 31 without throwing the garbage or waste on the ground, so as to ensure classroom sanitation and provide a good working environment for students to study.

The above description is only exemplary of the present invention and should not be construed as limiting the present invention, and any modifications, equivalents and improvements made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims (10)

1. Training class is with chair, its characterized in that includes:

a chair seat;

the chair back is arranged on the rear end of the chair seat;

the plurality of support legs are arranged on the bottom end surface of the seat and used for supporting the seat;

the two armrests are respectively arranged on the left side and the right side of the seat;

the supporting plate is arranged on the handrail, is hinged with the handrail and is used for supporting a user to take notes;

the accommodating block body is arranged on the bottom end surface of the chair seat;

and the accommodating structure is arranged on the accommodating block body and is used for accommodating articles of a user.

2. The chair of claim 1, wherein the receiving structure is disposed on a side of the receiving block opposite the support plate.

3. The training class chair of claim 1, wherein the receiving structure comprises:

the mounting groove is arranged on one side of the receiving block body;

the sliding block is arranged in the mounting groove and is in sliding fit with the inner wall of the mounting groove;

the holding tank is located one side of sliding block for hold user's article.

4. The chair as claimed in claim 3, wherein the receiving block has an outwardly extending portion at each end of one side thereof, and the extending portion is hinged to the receiving block.

5. The chair as claimed in claim 3, wherein the receiving block has an extending portion extending outwardly at both ends of one side thereof, the extending portion has a through hole, the through hole has a length direction same as the extending direction of the extending portion, and the sliding block has a protrusion at both sides thereof for sliding engagement and rotational connection with the through hole; the right-hand member of sliding block be equipped with backup pad cooperation installation just is used for supporting the supporting part of backup pad.

6. The chair for training class as claimed in claim 5, wherein a slot is provided on the outer side of the armrest located on the same side as the sliding block, and a buckle engaged with the slot is provided on the sliding block.

7. The chair as claimed in claim 5, wherein the upper end surface of the sliding block which is rotated upward in the vertical state is located below the upper end surface of the arm rest.

8. The training class chair of any one of claims 1-7, wherein the support plate comprises:

the right base plate is arranged on the right side surface of the handrail and is hinged with the handrail;

the left base plate is arranged on the left side face of the handrail and hinged with the handrail.

9. The chair as claimed in claim 1, wherein the back has an outwardly projecting arcuate projection on a side thereof adjacent the seat.

10. The chair as claimed in claim 1, wherein the legs are provided with a wastepaper basket detachably connected to the legs.