CN103054338A - Height-adjustable reading frame - Google Patents
Height-adjustable reading frame Download PDFInfo
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- CN103054338A CN103054338A CN 201310026586 CN201310026586A CN103054338A CN 103054338 A CN103054338 A CN 103054338A CN 201310026586 CN201310026586 CN 201310026586 CN 201310026586 A CN201310026586 A CN 201310026586A CN 103054338 A CN103054338 A CN 103054338A
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- bookrest
- support bar
- free adjustment
- ennation
- adjustment height
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- 230000015572 biosynthetic process Effects 0.000 claims description 4
- 239000011148 porous material Substances 0.000 claims description 3
- 238000005516 engineering process Methods 0.000 description 2
- 239000012467 final product Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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Abstract
The invention discloses a height-adjustable reading frame. The height-adjustable reading frame comprises a frame body consisting of a left frame, a right frame and an upper frame. An upper retainer and a lower retainer are arranged in the middle of the frame body, a shelf plate is arranged at the bottom of the frame body, clamp plate structures are arranged at two ends of the shelf plate, and a height adjusting structure is arranged on the rear portion of the frame body. The height-adjustable reading frame is simple and exquisite in structure, small in size, adjustable in angles and height, flexibly foldable, convenient for reading, attractive and elegant in appearance, and convenient to carry.
Description
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Technical field
The present invention relates to a kind of bookshelf, but especially relate to a kind of bookrest of free adjustment height.
Background technology
Bookrest is numerous on the market, but major part is light and handy not, flexible, carries inconvenience, and heaviness for reading person's inconvenience very, haves much room for improvement.
In view of this, the inventor has done deep research, and by feat of the experience of being engaged in for many years relevant industries and practice, but design a kind of bookrest of free adjustment height, exquisiteness simple in structure, volume is small and exquisite, can regulate different angles and height, flexibly folding simultaneously, be convenient to reading, elegant in appearance, easy to carry.This case produces thus.
Summary of the invention
But technical problem to be solved by this invention provides a kind of bookrest of free adjustment height, exquisiteness simple in structure, and volume is small and exquisite, can regulate different angles and height, and is flexibly folding simultaneously, is convenient to reading, elegant in appearance, easy to carry.
In order to solve the problems of the technologies described above, the technical solution used in the present invention is:
But the bookrest of free adjustment height, it is characterized in that: the support body by left edge, right edge and upper edge form, be provided with perform body and lower gear body at the middle part of support body, establish shelf in the bottom of support body, place, two ends at shelf is provided with clamp region, is provided with the adjustable-height structure at the rear portion of support body.
Further, described clamp region comprises 2 clamping plate that are rotatably connected with shelf by pivot pin, and described clamping plate can be taken in the on the shelf formation lumen pore corresponding with clamping plate.
The setting of this structure can be accepted clamping plate when not needing clamping plate, has no relations, and is very flexible.Width differs between 2 clamping plate and the support body, the books that are fit to different-thickness, if books are enough thick, the clamping plate of the inside are accepted, with books be placed on the outside clamping plate and support body between get final product, if books are enough thin, the clamping plate of outside can be accepted, get final product between the clamping plate inside books are placed on and the bookshelf; Certainly, book file can also be placed within 2 clamping plate.
Further, described adjustable structure comprises adjusting bracket and bracing frame.
Further, support frame as described above is arranged on the top of lower gear body, it is comprised of left support bar, right support bar, upper connecting rod and lower connecting rod, the end that left support bar, right support bar are passed in the two ends of described upper connecting rod forms the extension, the corresponding setting of groove that forms on described extension and left edge, the right edge inwall realizes that both are equipped with in rotation.
Further, described left support bar and right support bar are provided with corresponding spacing hole, and the number of described spacing hole is greater than 2.In this structure, the difference of spacing hole is fit to different angles and height.
Further, described adjusting bracket is comprised of 4 frameworks, its be arranged on the body same level position of performing on, corresponding with spacing hole framework two ends evagination forms ennation, this ennation is buckled in to form in the spacing hole and supports; With the framework that the groove that forms near the end of body that performs the inwall matches and arranges, its two ends evagination forms ennation, and this ennation is located at can be realized in the groove being rotatably connected.
In this structure, ennation is buckled in the different spacing holes, regulates height and angle; In addition, can pack up or put down by ennation, very convenient, realize folding.
The present invention can strut bracing frame when use procedure, and then struts adjusting bracket, so that the ennation on the adjusting bracket is buckled in the spacing hole, realizes complete support; The reader is as long as be placed on book in the clamp region, and the bottom of book is folded up in clamping plate, and books lean against on the support body, realize placing, and can supply readers ' reading, and are very convenient.If angle is not good or insufficient height, adjusting bracket can be mentioned, ennation is buckled in other the spacing hole, to adapt to suitable angle and height.
Hence one can see that, and the present invention can regulate a plurality of angles and a plurality of height, and is very convenient.
Deng when not required, adjustable plate and bracing frame can be packed up, be fastened on the support body edge, overall volume is little, and is flexibly folding, is easy to carry.
Beneficial effect of the present invention: the present invention's exquisiteness simple in structure, volume is small and exquisite, can regulate different angles and height, and is flexibly folding simultaneously, is convenient to reading, elegant in appearance, easy to carry.
In order further to explain technical scheme of the present invention, the present invention will be described in detail below by specific embodiment.
Description of drawings
Fig. 1 is the structural representation of support body of the present invention.
Fig. 2 is the structural representation of adjusting bracket among the present invention.
Fig. 3 is the structural representation of bracing frame among the present invention.
The specific embodiment
Such as Fig. 1, Fig. 2 and shown in Figure 3, but the present invention relates to a kind of bookrest of free adjustment height, it is characterized in that: the support body that is formed by left edge 1, right edge 2 and upper edge 3, be provided with perform body 4 and lower gear body 5 at the middle part of support body, establish shelf 6 in the bottom of support body, place, two ends at shelf 6 is provided with clamp region, is provided with the adjustable-height structure at the rear portion of support body.
Further arrange, described clamp region comprises 2 clamping plate 7 that are rotatably connected with shelf by pivot pin 8, and described clamping plate 7 can be accommodated in the corresponding lumen pore 9 of formation and clamping plate on the shelf 67.
Wherein, described adjustable structure comprises adjusting bracket and bracing frame.
As shown in Figure 2, support frame as described above is arranged on the top of lower gear body 5, it is comprised of left support bar 11, right support bar 12, upper connecting rod 13 and lower connecting rod 14, the end that left support bar 11, right support bar 12 are passed in the two ends of described upper connecting rod 13 forms extension 16, the corresponding setting of groove that forms on described extension 16 and left edge 1, right edge 2 inwalls realizes that both are equipped with in rotation.
Further arrange, described left support bar 11 and right support bar 12 are provided with corresponding spacing hole 15, and the number of described spacing hole 15 is greater than 2.
As shown in Figure 3, described adjusting bracket is comprised of 4 frameworks 21, its be arranged on the body 4 same level positions of performing on, the framework 21 two ends evaginations corresponding with spacing hole 15 form ennations 22, this ennation 22 is buckled in spacing hole 15 interior formation and supports; With the framework 21 that the groove that forms near body 4 ends of performing the inwall matches and arranges, its two ends evagination forms ennation 22, and this ennation 22 is located at can be realized in the groove being rotatably connected.
As from the foregoing, the present invention's exquisiteness simple in structure, volume is small and exquisite, can regulate different angles and height, and is flexibly folding simultaneously, is convenient to reading, elegant in appearance, easy to carry.
The above is one embodiment of the present of invention only, is not the restriction to this case design, and all equivalent variations of doing according to the design key of this case all fall into the protection domain of this case.
Claims (6)
1. but the bookrest of free adjustment height, it is characterized in that: the support body that is formed by left edge, right edge and upper edge, be provided with perform body and lower gear body at the middle part of support body, shelf is established in bottom at support body, place, two ends at shelf is provided with clamp region, is provided with the adjustable-height structure at the rear portion of support body.
But 2. the bookrest of described free adjustment height according to claim 1, it is characterized in that: described clamp region comprises 2 clamping plate that are rotatably connected with shelf by pivot pin, described clamping plate can be taken in the on the shelf formation lumen pore corresponding with clamping plate.
3. but the bookrest of described free adjustment height according to claim 1, it is characterized in that: described adjustable structure comprises adjusting bracket and bracing frame.
4. but the bookrest of described free adjustment height according to claim 2, it is characterized in that: support frame as described above is arranged on the top of lower gear body, it is comprised of left support bar, right support bar, upper connecting rod and lower connecting rod, the end that left support bar, right support bar are passed in the two ends of described upper connecting rod forms the extension, the corresponding setting of groove that forms on described extension and left edge, the right edge inwall realizes that both are equipped with in rotation.
5. but the bookrest of described free adjustment height according to claim 3, it is characterized in that: described left support bar and right support bar are provided with corresponding spacing hole, and the number of described spacing hole is greater than 2.
6. but the bookrest of described free adjustment height according to claim 2, it is characterized in that: described adjusting bracket is comprised of 4 frameworks, its be arranged on the body same level position of performing on, corresponding with spacing hole framework two ends evagination forms ennation, this ennation is buckled in to form in the spacing hole and supports; With the framework that the groove that forms near the end of body that performs the inwall matches and arranges, its two ends evagination forms ennation, and this ennation is located at can be realized in the groove being rotatably connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201310026586 CN103054338A (en) | 2013-01-24 | 2013-01-24 | Height-adjustable reading frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201310026586 CN103054338A (en) | 2013-01-24 | 2013-01-24 | Height-adjustable reading frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103054338A true CN103054338A (en) | 2013-04-24 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201310026586 Pending CN103054338A (en) | 2013-01-24 | 2013-01-24 | Height-adjustable reading frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103054338A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104921459A (en) * | 2014-03-21 | 2015-09-23 | 赵百华 | Adjustable bookrest |
| CN108741668A (en) * | 2018-08-29 | 2018-11-06 | 安徽信息工程学院 | A kind of foldable multifunctional reading-rack |
-
2013
- 2013-01-24 CN CN 201310026586 patent/CN103054338A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104921459A (en) * | 2014-03-21 | 2015-09-23 | 赵百华 | Adjustable bookrest |
| CN108741668A (en) * | 2018-08-29 | 2018-11-06 | 安徽信息工程学院 | A kind of foldable multifunctional reading-rack |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130424 |