CN204970103U - Telescopic reading rack - Google Patents
Telescopic reading rack Download PDFInfo
- Publication number
- CN204970103U CN204970103U CN201520774815.5U CN201520774815U CN204970103U CN 204970103 U CN204970103 U CN 204970103U CN 201520774815 U CN201520774815 U CN 201520774815U CN 204970103 U CN204970103 U CN 204970103U
- Authority
- CN
- China
- Prior art keywords
- described base
- base
- eccentric wheel
- reading stand
- grip block
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired - Fee Related
Links
Abstract
The utility model discloses a telescopic reading rack, it includes base (1), support (3) are installed through the locking wheel (2) that deflects in the upper portion of base (1), telescopic link (5) are installed through fixed cover (4) in the upper portion of support (3), the upper end tip of telescopic link (5) passes through universal joint (6) and is connected with a book stand's (7) bottom, integrative extending arm (18) of installing band -pass groove (8) on the both sides lateral wall of book stand (7), install opening outside U -shaped bracket (9) in logical groove (8) of extending arm (18), every oval grip block (10) are installed through hank axle (12) to the U -shaped tip of bracket (9), still install on the outside of grip block (10) the hank axle (12) and have the compressing tightly of spring ball (11), adopt above -mentioned structure, realized simple structure, use convenient to carry, can adapt to the effect of reading in different places.
Description
Technical field
The utility model relates to a kind of study reading device, particularly relates to a kind of study and reads with flexible reading stand.
Background technology
Current student's homework all burdensome, often promptly the various time reads a book study, and no matter at dormitory or in classroom, carry general reading stand, volume is larger due to limited space, very inconvenient.
Summary of the invention
It is simple that the purpose of this utility model is to provide a kind of structure, uses easy to carry, can adapt to the flexible reading stand that different places is read.
The technical solution of the utility model is a kind of flexible reading stand, it comprises base 1, it is characterized in that: the top of described base 1 is provided with support 3 by tilt lock bearing up pulley 2, the top of described support 3 is provided with expansion link 5 by fixed cover 4, the end, upper end of described expansion link 5 is connected with the bottom of a reading stand 7 by universal joint 6, the extending arm 18 being provided with band groove 8 of one on the both sides sidewall of described reading stand 7, the U-shaped bracket 9 of outward opening is installed in the groove 8 of described extending arm 18, the U-shaped end of each described bracket 9 is provided with oval grip block 10 by twisted axis 12, the outside twisted axis 12 of described grip block 10 is also provided with the compression ball 11 with spring.
The technical solution of the utility model also has the sidewall of described base 1 to be provided with cavity, the bottom centre position of described base 1 is provided with the through hole with described base 1 cavity connects, the bottom of described base 1 is provided with sucker 13, described sucker 13 center one bearing pin 15 is installed, described bearing pin 15 is connected with an eccentric wheel 17 by axle 16 through its end of through hole of described base 1, on described eccentric wheel 17 upper wall, one is provided with the handle 14 stretching out described base 1 cavity, press this eccentric wheel 17 while described handle 14 deflects with movable eccentric wheel 17 to be supported by the lower wall being arranged on described base 1 cavity, described eccentric wheel 17 drives the upper and lower displacement of described bearing pin 15 when deflecting.
The beneficial effects of the utility model are that the top of described base 1 is provided with support 3 by tilt lock bearing up pulley 2, the top of described support 3 is provided with expansion link 5 by fixed cover 4, the end, upper end of described expansion link 5 is connected with the bottom of a reading stand 7 by universal joint 6, the extending arm 18 being provided with band groove 8 of one on the both sides sidewall of described reading stand 7, the U-shaped bracket 9 of outward opening is installed in the groove 8 of described extending arm 18, the U-shaped end of each described bracket 9 is provided with oval grip block 10 by twisted axis 12, the outside twisted axis 12 of described grip block 10 is also provided with the compression ball 11 with spring, during use, support 3 can be deflected certain angle by tilt lock bearing up pulley 2, reading stand 7 can be made to rotate to an angle on the basis ensureing support by universal joint 6, expansion link 5 can be stretched out or shorten by degree of tightness fixed cover 4, the books reading different size can be opened and the books edge clamping of will be opened by the U-shaped end elliptical shape grip block 10 being arranged on bracket 9 by the slippage of bracket 9 in the groove 8 of extending arm 18, by the compression ball 11 with spring, the books opened can also be carried out auxiliary clamping simultaneously, thus it is simple to achieve structure, use easy to carry, the effect that different places is read can be adapted to.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model
Fig. 2 is the partial enlarged drawing of base in Fig. 1
In Fig. 1,21, base, 2, tilt lock bearing up pulley, 3, support, 4, fixed cover, 5, expansion link, 6, universal joint, 7, reading stand, 8, groove, 9, bracket, 10, grip block, 11, compress ball, 12, twisted axis, 13, sucker, 14, handle, 15, bearing pin, 16, axle, 17, eccentric wheel, 18, extending arm.
Detailed description of the invention
According to Fig. 1, shown in 2, the utility model relates to a kind of flexible reading stand, it comprises base 1, the sidewall of described base 1 is provided with cavity, the bottom centre position of described base 1 is provided with the through hole with described base 1 cavity connects, the bottom of described base 1 is provided with sucker 13, described sucker 13 center one bearing pin 15 is installed, described bearing pin 15 is connected with an eccentric wheel 17 by axle 16 through its end of through hole of described base 1, on described eccentric wheel 17 upper wall, one is provided with the handle 14 stretching out described base 1 cavity, press this eccentric wheel 17 while described handle 14 deflects with movable eccentric wheel 17 to be supported by the lower wall being arranged on described base 1 cavity, described eccentric wheel 17 drives the upper and lower displacement of described bearing pin 15 when deflecting, while bearing pin 15 upper and lower displacement, the edge of base 1 compresses the top edge of sucker 13, sucker 13 and fixed pan are further fixed, the top of described base 1 is provided with support 3 by tilt lock bearing up pulley 2, the top of described support 3 is provided with expansion link 5 by fixed cover 4, the end, upper end of described expansion link 5 is connected with the bottom of a reading stand 7 by universal joint 6, the extending arm 18 being provided with band groove 8 of one on the both sides sidewall of described reading stand 7, the U-shaped bracket 9 of outward opening is installed in the groove 8 of described extending arm 18, the U-shaped end of each described bracket 9 is provided with oval grip block 10 by twisted axis 12, the outside twisted axis 12 of described grip block 10 is also provided with the compression ball 11 with spring, during use, can base 1 be fixed on the fixed pan of optional position by sucker 13, support 3 can be deflected certain angle by tilt lock bearing up pulley 2, reading stand 7 can be made to rotate to an angle on the basis ensureing support by universal joint 6, expansion link 5 can be stretched out or shorten by degree of tightness fixed cover 4, the books reading different size can be opened and the books edge clamping of will be opened by the U-shaped end elliptical shape grip block 10 being arranged on bracket 9 by the slippage of bracket 9 in the groove 8 of extending arm 18, by the compression ball 11 with spring, the books opened can also be carried out auxiliary clamping simultaneously, thus it is simple to achieve structure, use easy to carry, the effect that different places is read can be adapted to.
Claims (2)
1. a flexible reading stand, it comprises base (1), it is characterized in that: the top of described base (1) is provided with support (3) by tilt lock bearing up pulley (2), the top of described support (3) is provided with expansion link (5) by fixed cover (4), the end, upper end of described expansion link (5) is connected with the bottom of a reading stand (7) by universal joint (6), the extending arm (18) being provided with band groove (8) of one on the both sides sidewall of described reading stand (7), the U-shaped bracket (9) of outward opening is installed in the groove (8) of described extending arm (18), the U-shaped end of each described bracket (9) is provided with oval grip block (10) by twisted axis (12), the outside twisted axis (12) of described grip block (10) is also provided with the compression ball (11) with spring.
2. flexible reading stand according to claim 1, it is characterized in that: the sidewall of described base (1) is provided with cavity, the bottom centre position of described base (1) is provided with the through hole with described base (1) cavity connects, the bottom of described base (1) is provided with sucker (13), described sucker (13) center one bearing pin (15) is installed, described bearing pin (15) is connected with an eccentric wheel (17) by axle (16) through its end of through hole of described base (1), on described eccentric wheel (17) upper wall, one is provided with the handle (14) stretching out described base (1) cavity, press this eccentric wheel (17) while described handle (14) band movable eccentric wheel (17) deflects to be supported by the lower wall being arranged on described base (1) cavity, described bearing pin (15) upper and lower displacement is driven during described eccentric wheel (17) deflection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520774815.5U CN204970103U (en) | 2015-09-26 | 2015-09-26 | Telescopic reading rack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520774815.5U CN204970103U (en) | 2015-09-26 | 2015-09-26 | Telescopic reading rack |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204970103U true CN204970103U (en) | 2016-01-20 |
Family
ID=55104544
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520774815.5U Expired - Fee Related CN204970103U (en) | 2015-09-26 | 2015-09-26 | Telescopic reading rack |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204970103U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107411604A (en) * | 2017-09-26 | 2017-12-01 | 湖州南浔研艺斋工艺品有限公司 | A kind of multi-angle fixed mount |
-
2015
- 2015-09-26 CN CN201520774815.5U patent/CN204970103U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107411604A (en) * | 2017-09-26 | 2017-12-01 | 湖州南浔研艺斋工艺品有限公司 | A kind of multi-angle fixed mount |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160120 Termination date: 20170926 |