CN221083051U - Self-adaptive automatic clamping reading rack - Google Patents
Self-adaptive automatic clamping reading rack Download PDFInfo
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- CN221083051U CN221083051U CN202322473540.9U CN202322473540U CN221083051U CN 221083051 U CN221083051 U CN 221083051U CN 202322473540 U CN202322473540 U CN 202322473540U CN 221083051 U CN221083051 U CN 221083051U
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- extrusion
- automatic clamping
- adaptive automatic
- extrusion part
- supporting plate
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- 238000001125 extrusion Methods 0.000 claims abstract description 58
- 230000007246 mechanism Effects 0.000 claims abstract description 20
- 230000003044 adaptive effect Effects 0.000 claims description 10
- 238000003825 pressing Methods 0.000 claims description 6
- 238000004146 energy storage Methods 0.000 abstract description 4
- 238000000034 method Methods 0.000 abstract description 3
- 230000008569 process Effects 0.000 abstract description 3
- 238000013016 damping Methods 0.000 description 2
- 208000001034 Frostbite Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
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Abstract
The utility model discloses a self-adaptive automatic clamping reading stand which comprises a supporting plate and a baffle plate, wherein an extrusion mechanism is arranged on the supporting plate, one side of the baffle plate is folded and matched with the extrusion mechanism for use, and the back of the supporting plate is connected with a tabletop or a bookshelf through the supporting mechanism. According to the utility model, the extrusion part capable of resetting is arranged and matched with the baffle plate, so that the object to be clamped can be clamped, the extrusion part is pushed to overturn downwards by utilizing the movement of the object to be clamped in the clamping process, meanwhile, the energy storage is carried out through the resetting unit, the resetting power is provided for the extrusion part, and the one-step clamping is realized.
Description
Technical Field
The utility model relates to an automatic clamping reading frame, in particular to a self-adaptive automatic clamping reading frame, and belongs to the technical field of reading frames.
Background
The reading stand is a device for supporting books, can liberate hands of users, particularly in winter and in winter, can effectively prevent hand frostbite, is usually matched with a study table to be used, and is arranged on the study table or a bookshelf during use.
However, when the existing reading rack clamps the reading material, the clamp needs to be opened manually, and then the reading material is put into the clamping device for clamping, and the operation steps are more than two steps.
Disclosure of utility model
The utility model aims to overcome the defects in the prior art and provide a self-adaptive automatic clamping reading frame.
In order to solve the problems, the utility model adopts the following technical scheme: the utility model provides a self-adaptation automatic centre gripping reading frame, includes backup pad and baffle, is provided with extrusion mechanism in the backup pad, and one side of baffle turns over and turns over a book and extrusion mechanism cooperation use, and the backup pad back is connected with desktop or bookshelf through supporting mechanism.
The following is a further optimization of the present utility model for the above scheme: the pressing mechanism comprises at least one pressing part capable of being turned upwards.
Further optimizing: the extrusion portion is provided with two, sets up the position that is close to baffle up end both sides in the backup pad respectively, has seted up the through-hole that holds extrusion portion upset in the backup pad.
Further optimizing: one end of the extrusion part is hinged with the supporting plate through a pin shaft, and a reset unit is arranged between the extrusion part and the supporting plate.
Further optimizing: the reset unit comprises a torsion spring for driving the extrusion part to overturn, and the torsion spring is sleeved on the pin shaft.
Further optimizing: the both ends of torsional spring are connected with extrusion portion and backup pad respectively, and extrusion portion bottom is provided with the supporting shoe, has seted up the groove of holding torsional spring one end on the supporting shoe.
Further optimizing: and one end surface of the extrusion part, which is contacted when the object to be clamped enters, is an arc surface.
Further optimizing: a limiting unit is arranged between the extrusion part and the supporting plate.
Further optimizing: the limiting unit comprises a stop shoulder arranged at one end of the extrusion part, and a limiting part matched with the stop shoulder for use is arranged on the supporting plate.
Further optimizing: the support mechanism comprises a longitudinal swing arm connected to the support plate, a transverse swing arm is connected to the longitudinal swing arm, and the transverse swing arm is connected with the bookshelf or the tabletop through a fixing seat.
The beneficial technical effects are as follows:
According to the utility model, the extrusion part capable of resetting is arranged and matched with the baffle plate, so that the object to be clamped can be clamped, the extrusion part is pushed to overturn downwards by utilizing the movement of the object to be clamped in the clamping process, meanwhile, the energy storage is carried out through the resetting unit, the resetting power is provided for the extrusion part, the one-step clamping is realized, the transverse movement of the supporting plate can be realized by arranging the transverse swinging arm, the transverse swinging arm is arranged as the folding arm, the space occupation can be further reduced, the adjustment of the upper and lower positions of the supporting plate can be realized by arranging the longitudinal swinging arm, and the fixation of the object to be clamped can be realized by arranging the extrusion mechanism.
The utility model will be further described with reference to the drawings and examples.
Drawings
FIG. 1 is a schematic view of the structure of the present utility model in an embodiment;
FIG. 2 is a schematic diagram of the structure of the present utility model in an embodiment;
FIG. 3 is an enlarged schematic view of FIG. 2 at A;
fig. 4 is a cross-sectional view of a pressing unit in an embodiment of the present utility model.
In the figure: 1-a supporting plate; 2-fixing seats; 3-a first folding arm; 4-a second folding arm; 5-a first support arm; 6-a second support arm; 7-an extrusion part; 8-stopping shoulders; 9-a limiting part; 10-through holes; 11-pin shafts; 12-baffle; 13-opening; 14-supporting blocks; 15-torsion spring.
Detailed Description
Some specific embodiments of the utility model will be described in detail below by way of example and not by way of limitation with reference to the accompanying drawings. The same reference numbers in the above figures identify the same or similar elements or parts. It will be appreciated by those skilled in the art that the drawings are not necessarily drawn to scale.
1-4, An adaptive automatic clamping reading frame comprises a supporting plate 1 and a baffle plate 12, wherein an extrusion mechanism is arranged on the supporting plate 1, one side of the baffle plate 12 is folded and matched with the extrusion mechanism for use, and the back of the supporting plate 1 is connected with a tabletop or a bookshelf through the supporting mechanism.
The baffle 12 is provided with an opening 13, so that damage to paper during page turning can be prevented.
The extrusion mechanism comprises at least one extrusion part 7 capable of extruding objects to be clamped (such as books, papers and the like) upwards, and the extrusion part 7 can attach the objects to be clamped to the baffle 12 to form extrusion positioning.
The support plate 1 is provided with a through hole 10 for accommodating the turnover of the extrusion part 7, and in this embodiment, the extrusion parts 7 are two, and are respectively arranged on the support plate 1 and near the two sides of the upper end face of the baffle 12.
The longitudinal section of the pressing portion 7 may be a sector, or may be a triangle or other shape, and the insertion of the object to be clamped may be achieved.
One end of the extrusion part 7 is hinged with the supporting plate 1 through a pin 11, and the extrusion part 7 can turn up and down by taking the pin 11 as a center.
A reset unit is arranged between the extrusion part 7 and the supporting plate 1, the reset unit comprises a torsion spring 15 for driving the extrusion part 7 to overturn, the torsion spring 15 is sleeved on the pin shaft 11, energy storage is carried out when the extrusion part 7 is stressed to overturn downwards, and a driving force is provided when the extrusion part 7 resets.
Be provided with spacing unit between extrusion 7 and backup pad 1, spacing unit includes keeps off shoulder 8 that one end set up at extrusion 7, keeps off shoulder 8 and forms the arch on an terminal surface of extrusion 7, is provided with the spacing portion 9 rather than the cooperation use on the backup pad 1, and spacing portion 9 can be the boss or the recess that use with keeping off shoulder 8 cooperation for with keeping off shoulder 8 cooperation, prevent extrusion 7 upset excessively.
Two ends of the torsion spring 15 are respectively connected with the extrusion part 7 and the supporting plate 1, a supporting block 14 is arranged at the bottom of the extrusion part 7, and a groove for accommodating one end of the torsion spring 15 is formed in the supporting block 14.
The support mechanism comprises a longitudinal swing arm connected to the support plate 1, a transverse swing arm is connected to the longitudinal swing arm, and the transverse swing arm is connected with the bookshelf layer plate through a fixing seat 2.
The transverse swinging arms comprise at least one folding arm, and can be two or three or more according to the requirement, in the embodiment, two folding arms are arranged, namely, a first folding arm 3 and a second folding arm 4, one ends of the first folding arm 3 and the second folding arm 4 are hinged, and the first folding arm 3 and the second folding arm 4 can swing transversely and fold.
One end, far away from the second folding arm 4, of the first folding arm 3 is hinged with the fixing base 2, the first folding arm 3 can swing transversely, and the fixing base 2 is fixedly arranged at the bottom of the bookshelf layer plate.
The longitudinal swing arm comprises a second support arm 6, one end of the second support arm 6 is hinged with the back of the support plate 1 and is provided with a damping structure, and the support plate 1 can be turned up and down.
The second folding arm 4 is connected with the second supporting arm 6 through a first supporting arm 5, and the first supporting arm 5 can swing transversely relative to the second folding arm 4.
One end of the first supporting arm 5 is hinged with one end of the second supporting arm 6 and is provided with a damping structure, and the other end of the first supporting arm 5 is hinged with the second folding arm 4.
The second support arm 6 is transversely arranged with the hinge axis of the support plate 1 and the first support arm 5, and the hinge axis of the second folding arm 4 and the first support arm 5 and the hinge axis of the first folding arm 3 and the fixing seat 2 are vertically arranged.
When the bookshelf is used, the supporting plate 1 is positioned at the bottom of the laminate, the supporting plate 1 is pulled outwards, the supporting plate 1 moves to the outer side of the bookshelf, the first folding arm 3 and the second folding arm 4 are unfolded, and when the upper and lower heights of the supporting plate 1 are required to be adjusted, the second supporting arm 6 is driven to overturn up and down through the upward and downward movement of the supporting plate 1.
According to the utility model, the extrusion part capable of resetting is arranged and matched with the baffle plate, so that the object to be clamped can be clamped, the extrusion part is pushed to overturn downwards by utilizing the movement of the object to be clamped in the clamping process, meanwhile, the energy storage is carried out through the resetting unit, the resetting power is provided for the extrusion part, the one-step clamping is realized, the transverse movement of the supporting plate can be realized by arranging the transverse swinging arm, the transverse swinging arm is arranged as the folding arm, the space occupation can be further reduced, the adjustment of the upper and lower positions of the supporting plate can be realized by arranging the longitudinal swinging arm, and the fixation of the object to be clamped can be realized by arranging the extrusion mechanism.
The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the above-described embodiments, which are described merely for illustrating the principles of the present utility model, but various changes and modifications can be made therein without departing from the spirit and scope of the utility model as defined in the appended claims. The scope of the utility model is defined by the claims and their equivalents.
Claims (10)
1. The utility model provides an automatic centre gripping reading frame of self-adaptation, includes backup pad (1) and baffle (12), its characterized in that: the support plate (1) is provided with an extrusion mechanism, one side of the baffle plate (12) is folded and matched with the extrusion mechanism for use, and the back of the support plate (1) is connected with a tabletop or a bookshelf through the support mechanism.
2. An adaptive automatic clamping reading stand according to claim 1, wherein: the pressing mechanism comprises at least one pressing part (7) capable of being turned upwards.
3. An adaptive automatic clamping reading stand according to claim 2, wherein: the two extrusion parts (7) are arranged at two positions, which are respectively arranged on the support plate (1) and are close to two sides of the upper end face of the baffle plate (12), and through holes (10) for accommodating overturning of the extrusion parts (7) are formed in the support plate (1).
4. An adaptive automatic clamping reading stand according to claim 3, wherein: one end of the extrusion part (7) is hinged with the supporting plate (1) through a pin shaft (11), and a reset unit is arranged between the extrusion part (7) and the supporting plate (1).
5. An adaptive automatic clamping reading frame according to claim 4, wherein: the reset unit comprises a torsion spring (15) for driving the extrusion part (7) to overturn, and the torsion spring (15) is sleeved on the pin shaft (11).
6. An adaptive automatic clamping reading stand according to claim 5, wherein: the two ends of the torsion spring (15) are respectively connected with the extrusion part (7) and the supporting plate (1), the bottom of the extrusion part (7) is provided with a supporting block (14), and the supporting block (14) is provided with a groove for accommodating one end of the torsion spring (15).
7. An adaptive automatic clamping reading stand according to claim 6, wherein: one end face of the extrusion part (7) which is contacted when the object to be clamped enters is an arc face.
8. An adaptive automatic clamping reading frame according to any of claims 2-7, characterized in that: a limiting unit is arranged between the extrusion part (7) and the supporting plate (1).
9. An adaptive automatic clamping reading frame according to claim 8, wherein: the limiting unit comprises a stop shoulder (8) arranged at one end of the extrusion part (7), and a limiting part (9) matched with the stop shoulder for use is arranged on the supporting plate (1).
10. An adaptive automatic clamping reading frame according to any of claims 1-7, 9, characterized in that: the support mechanism comprises a longitudinal swing arm connected with the support plate (1), a transverse swing arm is connected with the longitudinal swing arm, and the transverse swing arm is connected with the bookshelf or the tabletop through the fixing seat (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322473540.9U CN221083051U (en) | 2023-09-12 | 2023-09-12 | Self-adaptive automatic clamping reading rack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322473540.9U CN221083051U (en) | 2023-09-12 | 2023-09-12 | Self-adaptive automatic clamping reading rack |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221083051U true CN221083051U (en) | 2024-06-07 |
Family
ID=91319426
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322473540.9U Active CN221083051U (en) | 2023-09-12 | 2023-09-12 | Self-adaptive automatic clamping reading rack |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221083051U (en) |
-
2023
- 2023-09-12 CN CN202322473540.9U patent/CN221083051U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant |