CN203142068U - Health-care reading clamp - Google Patents
Health-care reading clamp Download PDFInfo
- Publication number
- CN203142068U CN203142068U CN 201320172425 CN201320172425U CN203142068U CN 203142068 U CN203142068 U CN 203142068U CN 201320172425 CN201320172425 CN 201320172425 CN 201320172425 U CN201320172425 U CN 201320172425U CN 203142068 U CN203142068 U CN 203142068U
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- CN
- China
- Prior art keywords
- connecting rod
- support
- arm
- pole
- intermediate plate
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- 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
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- Orthopedics, Nursing, And Contraception (AREA)
Abstract
The utility model relates to a health-care reading clamp which comprises a front clamping piece (1) and a rear clamping piece (2). The front clamping piece (1) and the rear clamping piece (2) are connected in a clamped mode through U-shaped plate springs (3). A support installation barrel (23) is arranged on the rear clamping piece (2). A support (4) is installed on the support installation barrel (23). The support (4) is composed of an L-shaped connecting rod (41) and an L-shaped supporting rod (42). A transverse arm of the connecting rod (41) is movably inserted inside the support installation barrel (23). A locking nut (5) is installed at one end portion of the transverse arm. A standing arm of the supporting rod (42) is inserted inside a standing arm of the connecting rod (41) in a sliding mode. A locking bolt (6) is installed on the standing arm of the supporting rod (42). The health-care reading clamp has the advantages of being simple and reasonable in structure, low in machining cost and convenient to operate and use. The health-care reading clamp is firm in clamping, the height of the support is adjustable, the hands of a person can be effectively released to do other things, and the health-care reading clamp is beneficial to improving learning efficiency of a student, preventing nearsightedness, preventing spinal curvature and correcting sitting positions.
Description
Technical field
The utility model relates to stationery, is specifically related to a kind of reading clamp.
Background technology
Firmly or with other object do not push down if the book of opening is dominated by hand, close automatically easily.Be example with student's study, can hold book with hand when only reading and make it stay open state, do the homework again, record the note, typewrite or do other thing but should read a book sometimes when learning inquiry learning, need handle to free.Therefore various be used to clamping the reading clamp that the book of changing prevents that it from closing automatically with regard to there being the people to invent, there are complex structure cost height, use cost height but have reading clamp now; Structure is too simple, and the shortcoming of being inconvenient to use, result of use have good inadequately.Therefore still do not have so far a simple and reasonable, cost low again easily the reading clamp that uses of operation come out, satisfy and copy, typewrite, correct faulty sitting posture when people read and the needs of vision protection.
Summary of the invention
The purpose of this utility model provide a kind of simple and reasonable, cost is low, be convenient to operate the health care reading clamp of use.
Technical solution of the present utility model is:
Scheme one, intermediate plate and rear jaw before it comprises, the middle part that preceding intermediate plate and rear jaw hand are pinched side is respectively equipped with handle, the middle part of folder book side is respectively equipped with joint, before intermediate plate and rear jaw hand pinch the position that side is positioned at the handle both sides and be clamped and connected mutually by the U-shaped flat spring respectively, match with preceding intermediate plate before the dorsal surface upper edge of face intermediate plate and being axially arranged with the support of rear jaw one of rear jaw opening and closing of rear jaw installed tube, support is installed on the tube support is installed, support is made of L shaped connecting rod and L shaped pole, the transverse arm of connecting rod is actively plugged in support and installs in the circular hole of tube, the end is provided with screw thread and locking nut is installed and is used for hue angle locking, the transverse arm of connecting rod and the transverse arm of pole parallel, the upright arm of connecting rod slides and is inserted in the upright arm of pole, the upright arm arm body direction in the upright arm upper edge of pole passes through and is provided with cylindrical void, by screw thread head is installed away from an end of transverse arm on the upright arm of connecting rod and is positioned at outside the cylindrical void, can be along the clamping screw of cylindrical void slip and lock bracket height.
Scheme two, intermediate plate and rear jaw before it comprises, the middle part that preceding intermediate plate and rear jaw hand are pinched side is respectively equipped with handle, the middle part of folder book side is respectively equipped with joint, before intermediate plate and rear jaw hand pinch the position that side is positioned at the handle both sides and be clamped and connected mutually by the U-shaped flat spring respectively, match with preceding intermediate plate before the dorsal surface upper edge of face intermediate plate and being axially arranged with the support of rear jaw one of rear jaw opening and closing of rear jaw installed tube, support is installed on the tube support is installed, support is made of L shaped connecting rod and L shaped pole, the transverse arm of connecting rod is actively plugged in support and installs in the circular hole of tube, the end is provided with screw thread and locking nut is installed and is used for hue angle locking, the transverse arm of connecting rod and the transverse arm of pole parallel, the upright arm of pole slides and is inserted in the upright arm of connecting rod, the upright arm arm body direction in the upright arm upper edge of connecting rod passes through and is provided with cylindrical void, by screw thread head is installed away from an end of pole transverse arm on the upright arm of pole and is positioned at outside the cylindrical void, can along cylindrical void slide and the lock bracket height clamping screw.
Technique effect of the present utility model is: it have simple and reasonable, cost is low, the advantage of being convenient to operate use.Its clamping is firm, and support height is adjustable, can effectively staff be freed and do other thing.Help to improve student's learning efficiency, pre-myopia prevention prevents spinal curvature and correcting sitting postures.It is convenient for carrying, and is convenient to take in, and is easy to use durable again.
Description of drawings
Fig. 1 is the utility model embodiment one three-dimensional structure diagram;
Fig. 2 is the utility model embodiment two three-dimensional structure diagrams.
The specific embodiment
Embodiment one, as shown in Figure 1, intermediate plate 1 and rear jaw 2 before it comprises, the middle part that preceding intermediate plate 1 and rear jaw 2 hands are pinched side is respectively equipped with handle 11,21, the middle part of folder book side is respectively equipped with joint 12,22, preceding intermediate plate 1 and rear jaw 2 hands are pinched side and are positioned at handle 11, the position of 21 both sides is clamped and connected mutually by U-shaped flat spring 3 respectively, match with preceding intermediate plate 1 before the dorsal surface upper edge of face intermediate plate 1 and being axially arranged with the support of rear jaw 2 one of rear jaw 2 opening and closing of rear jaw 2 installed tube 23, support is installed on the tube 23 support 4 is installed, support 4 is made of L shaped connecting rod 41 and L shaped pole 42, the transverse arm of connecting rod 41 is actively plugged in support and installs in the circular hole of tube 23, the end is provided with screw thread 43 and locking nut 5 is installed and is used for hue angle locking, the transverse arm of the transverse arm of connecting rod 41 and pole 42 parallels, the upright arm of connecting rod 41 slides and is inserted in the upright arm of pole 42, the upright arm arm body direction in the upright arm upper edge of pole 42 passes through and is provided with cylindrical void 44, by screw thread head is installed away from an end of transverse arm on the upright arm of connecting rod 41 and is positioned at outside the cylindrical void 44, can slide and lock bracket 4 clamping screw 6 highly along cylindrical void 44.
Connecting rod 41 transverse arms are installed tube 23 positions of matching for support cylindrical that tube 23 circular holes match being installed with support.Pole 42 upright arms are the hollow square bar of free end opening, the square pole of connecting rod 41 upright arms for matching with pole 42 upright arm cavitys, and the arm body direction that cylindrical void 44 founds arms along pole 42 is located at the L shaped planar side of pole 42 1 sides and is connected with connecting rod 41 cavitys.The exterior angle at the exterior angle of preceding intermediate plate 1 joint both sides and preceding intermediate plate 1 folder book side two ends is respectively the fillet that scratches page in the time of can preventing page turning.Be respectively equipped with anti-skidding line 51,61 on the periphery of locking nut 5 and clamping screw 6 heads.
Embodiment two, as shown in Figure 2, intermediate plate 1 and rear jaw 2 before it comprises, the middle part that preceding intermediate plate 1 and rear jaw 2 hands are pinched side is respectively equipped with handle 11,21, the middle part of folder book side is respectively equipped with joint 12,22, preceding intermediate plate 1 and rear jaw 2 hands are pinched side and are positioned at handle 11, the position of 21 both sides is clamped and connected mutually by U-shaped flat spring 3 respectively, match with preceding intermediate plate 1 before the dorsal surface upper edge of face intermediate plate 1 and being axially arranged with the support of rear jaw 2 one of rear jaw 2 opening and closing of rear jaw 2 installed tube 23, support is installed on the tube 23 support 4 is installed, support 4 is made of L shaped connecting rod 41 and L shaped pole 42, the transverse arm of connecting rod 41 is actively plugged in support and installs in the circular hole of tube 23, the end is provided with screw thread 43 and locking nut 5 is installed and is used for hue angle locking, the transverse arm of the transverse arm of connecting rod 41 and pole 42 parallels, the upright arm of pole 42 slides and is inserted in the upright arm of connecting rod 41, the upright arm arm body direction in the upright arm upper edge of connecting rod 41 passes through and is provided with cylindrical void 44, by screw thread head is installed away from an end of pole 42 transverse arms on the upright arm of pole 42 and is positioned at outside the cylindrical void 44, can slide and lock bracket 4 clamping screw 6 highly along cylindrical void 44.
Connecting rod 41 transverse arms are installed tube 23 positions of matching for support cylindrical that tube 23 circular holes match being installed with support.Connecting rod 41 upright arms are the hollow square bar of free end opening, the square pole that pole 42 upright arms match for the cavity with connecting rod 41 upright arms, the arm body direction that cylindrical void 44 founds arms along connecting rod 41 is located at the L shaped planar side of connecting rod 41 1 sides and is connected with connecting rod 41 cavitys.The exterior angle at the exterior angle of preceding intermediate plate 1 joint both sides and preceding intermediate plate 1 folder book side two ends is respectively the fillet that scratches page in the time of can preventing page turning.Be respectively equipped with anti-skidding line 51,61 on the periphery of locking nut 5 and clamping screw 6 heads.
Claims (10)
- One kind the health care reading clamp, it comprises preceding intermediate plate (1) and rear jaw (2), the middle part that preceding intermediate plate (1) and rear jaw (2) hand are pinched side is respectively equipped with handle (11,21), the middle part of folder book side is respectively equipped with joint (12,22), it is characterized in that: preceding intermediate plate (1) and rear jaw (2) hand are pinched side and are positioned at handle (11,21) position of both sides is clamped and connected mutually by U-shaped flat spring (3) respectively, match with preceding intermediate plate (1) before the dorsal surface upper edge of face intermediate plate (1) and being axially arranged with the support of rear jaw (2) one of rear jaw (2) opening and closing of rear jaw (2) installed tube (23), support is installed on the tube (23) support (4) is installed, support (4) is made of L shaped connecting rod (41) and L shaped pole (42), the transverse arm of connecting rod (41) is actively plugged in support and installs in the circular hole of tube (23), the end is provided with screw thread (43) and locking nut (5) is installed and is used for hue angle locking, the transverse arm of the transverse arm of connecting rod (41) and pole (42) parallels, the upright arm of connecting rod (41) slides and is inserted in the upright arm of pole (42), the upright arm arm body direction in the upright arm upper edge of pole (42) passes through and is provided with cylindrical void (44), by screw thread head is installed away from an end of transverse arm on the upright arm of connecting rod (41) and is positioned at outside the cylindrical void (44), can slide and lock bracket (4) clamping screw (6) highly along cylindrical void (44).
- 2. a kind of health care reading clamp as claimed in claim 1 is characterized in that it is with support cylindrical that tube (23) circular hole matches to be installed that described connecting rod (41) transverse arm and support are installed the position of tin (23) matching.
- 3. a kind of health care reading clamp as claimed in claim 1, it is characterized in that the upright arm of described pole (42) is the hollow square bar of free end opening, the square pole of the upright arm of connecting rod (41) for matching with the upright arm cavity of pole (42), cylindrical void (44) is located at the L shaped planar side of pole (42) one sides and is connected with connecting rod (41) cavity along the arm body direction of the upright arm of pole (42).
- 4. a kind of health care reading clamp as claimed in claim 1 is characterized in that the exterior angle of described preceding intermediate plate (1) joint both sides and the exterior angle at preceding intermediate plate (1) folder book side two ends are respectively the fillet that scratches page in the time of can preventing page turning.
- 5. a kind of health care reading clamp as claimed in claim 1 is characterized in that being respectively equipped with anti-skidding line (51,61) on the periphery of described locking nut (5) and clamping screw (6) head.
- One kind the health care reading clamp, it comprises preceding intermediate plate (1) and rear jaw (2), the middle part that preceding intermediate plate (1) and rear jaw (2) hand are pinched side is respectively equipped with handle (11,21), the middle part of folder book side is respectively equipped with joint (12,22), it is characterized in that: preceding intermediate plate (1) and rear jaw (2) hand are pinched side and are positioned at handle (11,21) position of both sides is clamped and connected mutually by U-shaped flat spring (3) respectively, match with preceding intermediate plate (1) before the dorsal surface upper edge of face intermediate plate (1) and being axially arranged with the support of rear jaw (2) one of rear jaw (2) opening and closing of rear jaw (2) installed tube (23), support is installed on the tube (23) support (4) is installed, support (4) is made of L shaped connecting rod (41) and L shaped pole (42), the transverse arm of connecting rod (41) is actively plugged in support and installs in the circular hole of tube (23), the end is provided with screw thread (43) and locking nut (5) is installed and is used for hue angle locking, the transverse arm of the transverse arm of connecting rod (41) and pole (42) parallels, the upright arm of pole (42) slides and is inserted in the upright arm of connecting rod (41), the upright arm arm body direction in the upright arm upper edge of connecting rod (41) passes through and is provided with cylindrical void (44), by screw thread head is installed away from an end of pole (42) transverse arm on the upright arm of pole (42) and is positioned at outside the cylindrical void (44), can slide and lock bracket (4) clamping screw (6) highly along cylindrical void (44).
- 7. a kind of health care reading clamp as claimed in claim 6 is characterized in that it is with support cylindrical that tube (23) circular hole matches to be installed that described connecting rod (41) transverse arm and support are installed the position of tin (23) matching.
- 8. a kind of health care reading clamp as claimed in claim 6, it is characterized in that the upright arm of described connecting rod (41) is the hollow square bar of free end opening, the square pole that the upright arm of pole (42) matches for the cavity with the upright arm of connecting rod (41), cylindrical void (44) is located at the L shaped planar side of connecting rod (41) one sides and is connected with connecting rod (41) cavity along the arm body direction of the upright arm of connecting rod (41).
- 9. a kind of health care reading clamp as claimed in claim 6 is characterized in that the exterior angle of described preceding intermediate plate (1) joint both sides and the exterior angle at preceding intermediate plate (1) folder book side two ends are respectively the fillet that scratches page in the time of can preventing page turning.
- 10. a kind of health care reading clamp as claimed in claim 6 is characterized in that being respectively equipped with anti-skidding line (51,61) on the periphery of described locking nut (5) and clamping screw (6) head.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320172425 CN203142068U (en) | 2013-04-09 | 2013-04-09 | Health-care reading clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320172425 CN203142068U (en) | 2013-04-09 | 2013-04-09 | Health-care reading clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203142068U true CN203142068U (en) | 2013-08-21 |
Family
ID=48969620
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320172425 Expired - Fee Related CN203142068U (en) | 2013-04-09 | 2013-04-09 | Health-care reading clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203142068U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106695615A (en) * | 2017-02-17 | 2017-05-24 | 于法周 | Oval plate spring clamping device |
-
2013
- 2013-04-09 CN CN 201320172425 patent/CN203142068U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106695615A (en) * | 2017-02-17 | 2017-05-24 | 于法周 | Oval plate spring clamping device |
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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: 20130821 Termination date: 20210409 |