CN204519872U - A kind of high school student's classroom learning bookend special - Google Patents

A kind of high school student's classroom learning bookend special Download PDF

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Publication number
CN204519872U
CN204519872U CN201520257615.2U CN201520257615U CN204519872U CN 204519872 U CN204519872 U CN 204519872U CN 201520257615 U CN201520257615 U CN 201520257615U CN 204519872 U CN204519872 U CN 204519872U
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CN
China
Prior art keywords
pull bar
support
textbook
pressing plate
school student
Prior art date
Application number
CN201520257615.2U
Other languages
Chinese (zh)
Inventor
贾彦雯
Original Assignee
贾彦雯
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 贾彦雯 filed Critical 贾彦雯
Priority to CN201520257615.2U priority Critical patent/CN204519872U/en
Application granted granted Critical
Publication of CN204519872U publication Critical patent/CN204519872U/en

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Abstract

The utility model discloses a kind of high school student's classroom learning bookend special, comprise support body, described support body is " U " font, run through in the middle part of described support body right side wall and be provided with through hole, in described through hole, activity is plugged with pull bar, the left end of described pull bar is fixedly connected with pressing plate, the right-hand member of described pull bar is fixedly connected with handle, on described pull bar, movable sleeve is connected to two packing rings, described two packing rings lay respectively at the inner side and outer side of support body right side wall, on described pull bar, movable sleeve is connected to spring, between the packing ring of described spring inside pressing plate and support body right side wall; It is fixing that the utility model effectively achieves data or textbook, avoids dropping or blowing off of data or textbook, contribute to student's fast finding data or textbook simultaneously.

Description

A kind of high school student's classroom learning bookend special

Technical field

The utility model is specifically related to a kind of high school student's classroom learning bookend special, belongs to study article technical field.

Background technology

High school student due to homework busy, material for review is numerous, and the textbook of student and material for review are all deposited on desk, or put into the book hole of desk, this textbook stores ways and means, and not only area occupied is large, and books are placed due to overlapping up and down, inconvenient data or the textbook searching out needs rapidly, and be easy to textbook, schooling apparatus etc. be touched down on the ground.Although also have partial students to employ book end fix textbook, in use there is the compression that cannot realize data or textbook in book end of the prior art, is easy to cause dropping or blowing off of data or textbook, thus makes troubles to student.

Summary of the invention

For the problems referred to above, it is simple that the technical problems to be solved in the utility model is to provide a kind of structure, practical, and what can effectively realize data or textbook is fixing, contributes to high school student's classroom learning bookend special of student's fast finding data or textbook simultaneously.

High school student's classroom learning bookend special of the present utility model, comprise support body, described support body is " U " font, run through in the middle part of described support body right side wall and be provided with through hole, in described through hole, activity is plugged with pull bar, the left end of described pull bar is fixedly connected with pressing plate, the right-hand member of described pull bar is fixedly connected with handle, on described pull bar, movable sleeve is connected to two packing rings, described two packing rings lay respectively at the inner side and outer side of support body right side wall, on described pull bar, movable sleeve is connected to spring, between the packing ring of described spring inside pressing plate and support body right side wall.

Further, the left side of described pressing plate is fixedly connected with anti-skid rubber cushion.

The utility model beneficial effect: a kind of structure of the present utility model is simple, practical, what can effectively realize data or textbook is fixing, contributes to high school student's classroom learning bookend special of student's fast finding data or textbook simultaneously; During use, pull pull bar, pull bar is made to overcome the elastic force of spring and be with dynamic pressure plate to move right, then support body data or textbook are in place on the left of pressing plate is inner, finally discharge pull bar, pull bar and pressing plate can be moved to the left under the action of the spring, and on the data being finally pressed on support body inside or textbook.It is fixing that the utility model effectively achieves data or textbook, avoids dropping or blowing off of data or textbook, contribute to student's fast finding data or textbook simultaneously.

Accompanying drawing explanation

For ease of illustrating, the utility model is described in detail by following concrete enforcement and accompanying drawing.

Fig. 1 is main TV structure schematic diagram of the present utility model;

Fig. 2 is plan structure schematic diagram of the present utility model.

Detailed description of the invention

High school student's classroom learning bookend special as Figure 1-Figure 2, comprise support body 1, described support body 1 is " U " font, run through in the middle part of described support body 1 right side wall and be provided with through hole 2, in described through hole 2, activity is plugged with pull bar 3, the left end of described pull bar 3 is fixedly connected with pressing plate 4, the right-hand member of described pull bar 3 is fixedly connected with handle 5, on described pull bar 3, movable sleeve is connected to two packing rings 6, described two packing rings 6 lay respectively at the inner side and outer side of support body 1 right side wall, on described pull bar 3, movable sleeve is connected to spring 7, between the packing ring 6 of described spring 7 inside pressing plate 4 and support body 1 right side wall, the left side of described pressing plate 4 is fixedly connected with anti-skid rubber cushion 8.

Embodiment recited above is only be described preferred embodiment of the present utility model, not limits design of the present utility model and scope.Under the prerequisite not departing from the utility model design concept; the various modification that this area ordinary person makes the technical solution of the utility model and improvement; protection domain of the present utility model all should be dropped into; the technology contents of the utility model request protection, all records in detail in the claims.

Claims (2)

1. high school student's classroom learning bookend special, it is characterized in that: comprise support body (1), described support body (1) is " U " font, run through in the middle part of described support body (1) right side wall and be provided with through hole (2), in described through hole (2), activity is plugged with pull bar (3), the left end of described pull bar (3) is fixedly connected with pressing plate (4), the right-hand member of described pull bar (3) is fixedly connected with handle (5), the upper movable sleeve of described pull bar (3) is connected to two packing rings (6), described two packing rings (6) lay respectively at the inner side and outer side of support body (1) right side wall, the upper movable sleeve of described pull bar (3) is connected to spring (7), described spring (7) is positioned between the packing ring (6) inside pressing plate (4) and support body (1) right side wall.
2. high school student's classroom learning bookend special according to claim 1, is characterized in that: the left side of described pressing plate (4) is fixedly connected with anti-skid rubber cushion (8).
CN201520257615.2U 2015-04-22 2015-04-22 A kind of high school student's classroom learning bookend special CN204519872U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201520257615.2U CN204519872U (en) 2015-04-22 2015-04-22 A kind of high school student's classroom learning bookend special

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201520257615.2U CN204519872U (en) 2015-04-22 2015-04-22 A kind of high school student's classroom learning bookend special

Publications (1)

Publication Number Publication Date
CN204519872U true CN204519872U (en) 2015-08-05

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201520257615.2U CN204519872U (en) 2015-04-22 2015-04-22 A kind of high school student's classroom learning bookend special

Country Status (1)

Country Link
CN (1) CN204519872U (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107397355A (en) * 2017-09-30 2017-11-28 滨州学院 A kind of library slidably fastened book end structure
CN109198909A (en) * 2018-09-20 2019-01-15 合肥梦龙电子科技有限公司 A kind of moisture-proof bookcase shell of smart home
CN110250772A (en) * 2019-06-25 2019-09-20 上海霁朝健康管理咨询有限公司 A kind of psychological consultation tables and chairs suitable for Vocational Colleges

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107397355A (en) * 2017-09-30 2017-11-28 滨州学院 A kind of library slidably fastened book end structure
CN109198909A (en) * 2018-09-20 2019-01-15 合肥梦龙电子科技有限公司 A kind of moisture-proof bookcase shell of smart home
CN110250772A (en) * 2019-06-25 2019-09-20 上海霁朝健康管理咨询有限公司 A kind of psychological consultation tables and chairs suitable for Vocational Colleges

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GR01 Patent grant
C14 Grant of patent or utility model
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20150805

Termination date: 20160422

CF01 Termination of patent right due to non-payment of annual fee