CN216220634U

CN216220634U - Reading rack convenient to clamp

Info

Publication number: CN216220634U
Application number: CN202122424683.1U
Authority: CN
Inventors: 吕杭波
Original assignee: Yongkang Yutian Trade Co ltd
Current assignee: Yongkang Yutian Trade Co ltd
Priority date: 2021-10-09
Filing date: 2021-10-09
Publication date: 2022-04-08
Anticipated expiration: 2031-10-09

Abstract

The utility model provides a reading frame convenient to clamp, which comprises a support body, wherein clamping pieces for clamping pages are arranged on two sides of the support body, and each clamping piece comprises an upper clamping part, a lower clamping part and a resetting piece connected with the upper clamping part and/or the lower clamping part; when reading, the outer side of the page is clamped between the upper clamping part and the lower clamping part; when the pages are turned, the upper clamping part and the lower clamping part are opened by pressing the pages downwards and overcoming the acting force of the reset piece. This technical scheme's reading frame has last clamping part, lower clamping part and resets, and the side clamp of books is between last clamping part and lower clamping part, when turning over the page or leaf, just can turn over the page or leaf with the clamping part of a hand push down, after turning over the page or leaf, need not carry out any operation, resets and can make clamping part and lower clamping part clip books side, convenient operation.

Description

Reading rack convenient to clamp

Technical Field

The utility model relates to a reading stand convenient to clamp.

Background

When people read books, people need to press the books by hands. But it is troublesome to extract what is viewed while reading the book. In order to solve the problem, reading racks clamping two sides of the unfolded book appear in the prior art, but most of the existing reading racks need to be operated by two hands when pages are turned, and the use is inconvenient.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problems, the utility model provides the reading stand which is convenient to operate and clamp.

The utility model adopts the following technical scheme

A reading frame convenient to clamp comprises a supporting body, clamping pieces used for clamping pages are arranged on two sides of the supporting body, and each clamping piece comprises an upper clamping portion, a lower clamping portion and a resetting piece connected with the upper clamping portion and/or the lower clamping portion;

when reading, the outer side of the page is clamped between the upper clamping part and the lower clamping part;

when the pages are turned, the upper clamping part and the lower clamping part are opened by pressing the pages downwards and overcoming the acting force of the reset piece.

Optionally, the holder includes a movable connection to the body of the support, the upper holder is connected to the folding portion of the body in an integrated or split manner, and the lower holder is located between the body and the folding portion.

Optionally, the reset piece comprises an elastic sheet, one end of the elastic sheet is detachably or non-detachably connected with the body, and the other end of the elastic sheet is fixedly connected with the lower clamping part.

Optionally, the lower clamping portion is arranged obliquely relative to the supporting body, the upper end portion of the lower clamping portion is bent to form a platform portion, and the platform portion and the folding portion are matched to clamp the book.

Optionally, the reset piece and the lower clamping part are of an integral structure.

Optionally, the end of the upper clamping portion is provided with a bending portion, and the bending portion is bent in a direction away from the supporting body.

Optionally, the body is provided with a clamping hole groove structure, and one end of the elastic sheet is clamped in the clamping hole groove structure, or one end of the elastic sheet is in screw connection with the body.

Optionally, the body and the support body are slidably connected, or the body and the support body are hinged.

Optionally, a linkage mechanism is arranged between the left clamping piece and the right clamping piece.

Optionally, the linkage is a gear linkage.

Optionally, the gear linkage mechanism includes a first rack, a central gear and a second rack, the central gear is hinged to the support, the first rack and the second rack are both engaged with the central gear, the first rack and the second rack are arranged oppositely, the first rack is fixedly connected to the left clamping piece, and the second rack is fixedly connected to the right clamping piece.

Optionally, the supporting body is internally provided with an accommodating space for accommodating the gear linkage mechanism, the supporting body is provided with two baffles, the gear linkage mechanism is arranged between the two baffles, the first rack and the left side are connected through the clamping piece screw, the second rack and the right side are connected through the clamping piece screw, and the left side and the right side of the supporting body are provided with avoiding holes for avoiding screws.

Optionally, the supporter is provided with a groove for placing the clamping piece, two opposite side walls of the groove are provided with sliding grooves, the end part of each sliding groove is provided with a notch, and two side edges of the clamping piece enter the sliding grooves through the notches.

Optionally, the bottom of the support body is provided with a supporting part for preventing the book from sliding off.

Optionally, an inner concave part for placing the book spine of the book is arranged in the middle of the supporting body.

Optionally, the support body is provided with a support seat assembly, the support seat assembly is rotatably connected with the support body, a locking mechanism is arranged between the support seat assembly and the support body, a rebound unlocking mechanism is further arranged between the support body and the locking mechanism, the rebound unlocking mechanism is pressed, the support seat assembly and the support body can rotate relatively, and when the rebound unlocking mechanism rebounds, the support seat assembly and the support body are locked relatively.

Optionally, the locking mechanism includes a connection locking member, a first tooth and a second tooth, one end of the connection locking member is a thin rod portion, the other end of the connection locking member is a locking portion, the cross section of the thin rod portion is non-circular, the support body is provided with a first connecting portion, the first connecting portion is provided with a first hole, the support base assembly is provided with a second hole matched with the shape of the thin rod portion, the thin rod portion is arranged in the first hole and the second hole, the support base assembly rotates to drive the connection locking member to rotate, the first tooth is arranged in the locking portion, the second tooth is arranged in the first connecting portion, and the first tooth and the second tooth can be engaged with each other.

Optionally, the supporter still is equipped with the second connecting portion, the second connecting portion are equipped with the third hole, thin rod portion locates the third hole, resilience release mechanism includes the rebound spare and locates the rebound spare with second elastic component between the second connecting portion, the rebound spare with thin rod portion an organic whole sets up or fixed connection, presses the rebound spare, the rebound spare drives it makes first tooth and second tooth separation to connect the locking piece motion, works as when the rebound spare kick-backs, it makes first tooth and second tooth meshing to connect the locking piece return.

Optionally, the support body is provided with a support seat assembly, the support seat assembly is provided with a telescopic assembly, the telescopic assembly comprises a first telescopic piece and a second telescopic piece, and a locking structure is arranged between the first telescopic piece and the second telescopic piece.

Optionally, first extensible member cover is located outside the second extensible member, locking structure is including locating the locking groove of second extensible member with locate the locking button of first extensible member, the locking button with first extensible member is articulated, and the locking button with be equipped with the third elastic component between the first extensible member, the locking button is equipped with the locking arch, first extensible member is equipped with the through-hole, the locking arch passes through the through-hole with locking groove cooperation is pressed the locking button, the locking arch with locking groove separation, unclamp the locking button, the third elastic component makes the locking button convolutes and makes the locking arch with locking groove engagement.

Optionally, the supporting seat subassembly bottom is equipped with the support frame, the support frame is equipped with two, two the support frame all with the supporting seat subassembly is articulated, two but the support frame relative rotation is the cross.

Compared with the prior art, the technical scheme provided by the utility model has the following beneficial effects:

the utility model provides a reading frame convenient to clamp, which is provided with an upper clamping part, a lower clamping part and a reset piece, wherein the side edge of a book is clamped between the upper clamping part and the lower clamping part, when the page is turned, the page can be turned only by pressing down the clamping part with one hand, after the page is turned, no operation is needed, and the reset piece can enable the upper clamping part and the lower clamping part to clamp the side edge of the book, so that the operation is convenient.

Drawings

FIG. 1 is a front view of a reading stand in accordance with the present invention;

fig. 2 is an exploded view of the reading stand holder of the present invention;

FIG. 3 is a schematic view of the internal structure of the reading stand of the present invention;

fig. 4 is a rear view of the reading stand of the present invention;

fig. 5 is an exploded view of the stand assembly of the reading stand of the present invention;

fig. 6 is a sectional view of the reading stand rebound unlocking mechanism of the present invention.

The reference numerals in the schematic drawings illustrate:

1. a support body; 11. a spring plate; 12. a lower clamping portion; 121. a platform part; 13. a bearing part; 14. an inner concave portion; 15. a first connection portion; 151. a first hole; 16. a second connecting portion; 161. a third aperture; 17. a baffle plate; 2. a clamping member; 21. a folded-back portion; 211. a bending section; 22. a clamping hole slot structure; 23. avoiding holes; 24. a groove; 241. a chute; 242. a notch; 31. a first rack; 32. a sun gear; 33. a second rack; 4. a support base assembly; 41. a second hole; 5. connecting a locking piece; 51. a thin rod part; 52. a locking portion; 6. a resilient member; 61. a second elastic member; 7. a telescoping assembly; 71. a first telescoping member; 711. a locking button; 7111. a locking projection; 712. a third elastic member; 713. a through hole; 72. a second telescoping member; 721. a locking groove; 8. a support frame.

Detailed Description

For a further understanding of the present invention, reference is made to the following detailed description taken in conjunction with the accompanying drawings 1-6 and examples.

Referring to fig. 1-6, the reading stand with convenient clamping of the embodiment includes a supporting body 1 and clamping members 2 disposed on the left and right sides of the supporting body 1. The clamp 2 includes a body, an upper clamp, a lower clamp 12 and a reset member. The body is movably connected with the support body 1, the reset piece is only connected with the lower clamping part 12, in other embodiments, the reset piece is only connected with the upper clamping part, or the reset piece is connected with the upper clamping part, the reset piece and the lower clamping part 12. When reading, the outer side of the page is clamped between the upper clamping part and the lower clamping part 12; when the pages are turned, the upper clamping part and the lower clamping part 12 are opened by pressing the pages downwards to overcome the acting force of the reset piece. The body can move relative to the supporting body 1, so that the distance between the clamping pieces 2 at the left side and the right side is increased or decreased to adapt to books with different sizes.

Referring to fig. 2, in this embodiment, the body and the support body 1 are slidably connected. The supporting body 1 is provided with a groove 24 for placing the body, two opposite side walls of the groove 24 are provided with sliding grooves 241, the end part of the sliding groove 241 is provided with a notch 242, two side edges of the body enter the sliding groove 241 through the notch 242, and the body can slide in the sliding groove 241. In other embodiments, the body and the support body 1 are hinged.

Referring to fig. 2, the upper clamping portion is a folded portion 21 connected to the end of the body, and the folded portion 21 and the body are integrally formed or screwed or snap-fit connected. The folded part 21 is folded at one side of the body, and the lower clamping part 12 is arranged between the folded part 21 and the body. The piece that resets is shell fragment 11, and shell fragment 11's one end and body coupling, shell fragment 11 and lower clamping part 12 fixed connection. The body is equipped with joint hole groove structure 22, and the one end card of shell fragment 11 is in joint hole groove structure 22, perhaps, the one end and the body screw connection of shell fragment 11. The middle position of the elastic sheet 11 is connected with the lower clamping part 12 through a screw. The end of the lower holding portion 12 is bent to form a platform portion 121, and the side edge of the book is held between the platform portion 121 and the folded back portion 21. The lower holding portion 12 is disposed obliquely to the direction of the folding portion 21, and the elastic sheet 11 is also disposed obliquely to the direction of the folding portion 21, so as to facilitate the side edge of the book to enter between the platform portion 121 and the folding portion 21 when holding the book. In other embodiments, the return member is a spring that is fixedly connected to the lower clamping portion 12. The end of the folding portion 21 is provided with a bending portion 211, and the bending portion 211 is bent in a direction away from the support body 1, so that the side edge of the book can easily enter between the folding portion 21 and the platform portion 121 when the book is held. In other embodiments, the elastic sheet 11 and the lower clamping portion 12 may be provided as an integral structure, and the lower clamping portion 12 is provided as the elastic lower clamping portion 12.

In other embodiments, the reset element is two magnets that repel each other, one magnet is disposed on the body and the other magnet is disposed on the platform portion 121, and the two magnets repel each other, so that the upper and lower clamping portions 12 cooperate to clamp the book. Or the reset piece is two mutually attracted magnets, one magnet is arranged at the folding part 21, the other magnet is arranged at the platform part 121, and the two magnets attract each other, so that the upper clamping part and the lower clamping part 12 are matched to clamp the book. Or the reset piece is of an air pressure structure, gas is arranged in the air pressure structure, the air pressure structure is connected with the lower clamping part 12, and the lower clamping part 12 is pressed downwards to overcome the pressure of the gas in the air pressure structure; when the lower clamp portion 12 is not depressed, the gas pressure returns the lower clamp portion 12.

With reference to fig. 2 and 3, a linkage mechanism is arranged between the left clamping piece 2 and the right clamping piece 2, and the linkage mechanism is a gear linkage mechanism. The gear linkage mechanism comprises a first rack 31, a central gear 32 and a second rack 33, the central gear 32 is hinged to the support body 1, the first rack 31 and the second rack 33 are both meshed with the central gear 32, the first rack 31 and the second rack 33 are oppositely arranged, the first rack 31 is in screw connection with the left clamping piece 2, and the second rack 33 is in screw connection with the right clamping piece 2. The supporting body 1 is internally provided with a containing space for containing the gear linkage mechanism, the supporting body 1 is provided with two baffles 17, the gear linkage mechanism is arranged between the two baffles 17, and the left side and the right side of the supporting body 1 are both provided with evading holes 23 for avoiding screws. When making a holder 2 slide, can drive another holder 2 through gear link gear and move in opposite directions, make keeping away from each other or be close to between two relative holders 2, convenient operation.

The bottom of the support body 1 is provided with a supporting part 13 for preventing the book from sliding down. The middle position of the supporting body 1 is provided with an inner concave part 14 for placing the book spine of the book.

With reference to fig. 4-6, the supporting body 1 is provided with a supporting seat assembly 4, the supporting seat assembly 4 is rotatably connected with the supporting body 1, a locking mechanism is arranged between the supporting seat assembly 4 and the supporting body 1, a rebounding unlocking mechanism is further arranged between the supporting body 1 and the locking mechanism, the rebounding unlocking mechanism is pressed, the supporting seat assembly 4 and the supporting body 1 can rotate relatively, and when the rebounding unlocking mechanism rebounds, the supporting seat assembly 4 and the supporting body 1 are locked relatively.

The locking mechanism comprises a connecting and locking piece 5, a first tooth and a second tooth, wherein one end of the connecting and locking piece 5 is a thin rod part 51, and the other end of the connecting and locking piece 5 is a locking part 52. The support body 1 is provided with a first connection portion 15, and the first connection portion 15 is provided with a first hole 151. The section of the thin rod part 51 is non-circular, and the support seat component 4 is provided with a second hole 41 which is matched with the shape of the thin rod part 51. In specific applications, the section of the slender rod 51 may be square, pentagonal, hexagonal, triangular or elliptical, but not circular. The thin rod 51 is disposed in the first hole 151 and the second hole 41, and since the thin rod 51 has a non-circular cross section, the support seat assembly 4 rotates to drive the connection locking member 5 to rotate, and the support seat assembly 4 is fixed relative to the connection locking member 5. A first tooth is provided at the locking portion 52 and a second tooth is provided at the first connecting portion 15, the first and second teeth being engageable with each other. The first teeth are provided around the locking portion 52, the first connecting portion 15 is a cylindrical structure having an opening on one side, and the second teeth are provided around the inner cavity of the cylindrical structure. The support base assembly 4 rotates relative to the support body 1 for adjusting the angle at which a book is read. When in use, the connecting and locking piece 5 is pushed to one side to separate the first tooth from the second tooth; then, adjusting the relative position of the support body 1 and the support seat assembly 4, the support seat assembly 4 rotates to drive the connecting and locking piece 5 to rotate; after the angle is adjusted, the connecting and locking member 5 is returned to engage the first tooth with the second tooth, so that the relative angle between the support body 1 and the support seat assembly 4 can be fixed.

The supporter 1 still is equipped with second connecting portion 16, second connecting portion 16 is equipped with third hole 161, third hole 161 is located to thin pole portion 51, resilience release mechanism includes resilience piece 6 and locates the second elastic component 61 between resilience piece 6 and the second connecting portion 16, resilience piece 6 sets up or fixed connection with thin pole portion 51 an organic whole, press resilience piece 6, resilience piece 6 drives and connects 5 movements of locking piece and make first tooth and the separation of second tooth, when resilience piece 6 kick-backs, connect 5 resets of locking piece and make first tooth and the meshing of second tooth. In a specific application, the second elastic member 61 is a spring.

The supporting seat assembly 4 has a telescopic assembly 7, the telescopic assembly 7 includes a first telescopic member 71 and a second telescopic member 72, and a locking structure is provided between the first telescopic member 71 and the second telescopic member 72. The first expansion piece 71 is sleeved outside the second expansion piece 72, the locking structure comprises a locking groove 721 arranged on the second expansion piece 72 and a locking button 711 arranged on the first expansion piece 71, the locking button 711 is hinged with the first expansion piece 71, a third elastic piece 712 is arranged between the locking button 711 and the first expansion piece 71, the locking button 711 is provided with a locking protrusion 7111, the first expansion piece 71 is provided with a through hole 713, the locking protrusion 7111 is matched with the locking groove 721 through the through hole 713, the locking button 711 is pressed, the locking protrusion 7111 is separated from the locking groove 721, the locking button 711 is released, and the third elastic piece 712 enables the locking button 711 to rotate to enable the locking protrusion 7111 to be engaged with the locking groove 721. In a specific application, the third elastic member 712 is a spring.

The second hole 41 is provided at the end of the first telescopic member 71. Second extensible member 72 bottom is equipped with support frame 8, and support frame 8 is equipped with two, and two support frames 8 all are articulated with second extensible member 72, and two support frames 8 relative rotation are the cross to support in the desktop, two support frames 8 relative rotation extremely parallel each other, so that accomodate.

The present invention and its embodiments have been described above schematically, without limitation, and what is shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. Therefore, if the person skilled in the art receives the teaching, without departing from the spirit of the utility model, the person skilled in the art shall not inventively design the similar structural modes and embodiments to the technical solution, but shall fall within the scope of the utility model.

Claims

1. A reading frame convenient to clamp comprises a supporting body and is characterized in that clamping pieces for clamping pages are arranged on two sides of the supporting body, and each clamping piece comprises an upper clamping part, a lower clamping part and a resetting piece connected with the upper clamping part and/or the lower clamping part;

2. The stand of claim 1, wherein the holder includes a body movably connected to the support, the upper holder portion is a unitary or separable flap portion connected to the body, and the lower holder portion is located between the body and the flap portion.

3. The reading stand of claim 2, wherein the reset member comprises a spring, one end of the spring is detachably or non-detachably connected to the body, and the other end of the spring is fixedly connected to the lower clamping portion.

4. The easy-to-hold reading stand according to claim 3, wherein the lower holding portion is inclined with respect to the supporting body, the upper end of the lower holding portion is bent to form a platform portion, and the platform portion and the folding portion cooperate to hold the book.

5. A readily clampable reading stand as set forth in claim 1 wherein said return member is integral with said lower clamping portion.

6. A holder-ready reading stand according to claim 1 wherein the upper holding portion is provided with a curved portion at its end, said curved portion being curved away from said support.

7. The easy-to-clamp reading stand according to claim 3, wherein the body has a slot structure, and one end of the spring plate is clamped in the slot structure, or one end of the spring plate is connected to the body by a screw.

8. A holder-ready reading stand according to any one of claims 1 to 7 wherein said holder member is slidably connected to said support member or said holder member is hingedly connected to said support member.

9. A holder for a conveniently held reading stand according to any one of claims 1 to 7 wherein a linkage is provided between the left and right holding members.

10. A holder-ready reading stand according to claim 9 wherein the linkage is a gear linkage.

11. The easy-to-grip reading stand of claim 10 wherein the gear linkage comprises a first rack, a central gear and a second rack, the central gear is hinged to the support, the first rack and the second rack are both engaged with the central gear, the first rack and the second rack are disposed opposite to each other, the first rack is fixedly connected to the left-side grip member, and the second rack is fixedly connected to the right-side grip member.

12. The reading stand convenient to clamp according to claim 11, wherein the supporting body is provided with a space for accommodating the gear linkage mechanism, the supporting body is provided with two baffle plates, the gear linkage mechanism is arranged between the two baffle plates, the first rack is connected with the left clamping member through screws, the second rack is connected with the right clamping member through screws, and the left side and the right side of the supporting body are provided with avoiding holes for avoiding screws.

13. The easy-to-hold reading stand according to claim 9, wherein the supporting body has a groove for holding the holding member, two opposite side walls of the groove have sliding grooves, the ends of the sliding grooves have notches, and two side edges of the holding member enter the sliding grooves through the notches.

14. A conveniently held reading stand according to any one of claims 1 to 7 and 10 to 13 wherein the support is provided with a support at the bottom thereof for preventing a book from sliding off the support.

15. A holder-ready reading frame as claimed in any one of claims 1 to 7 and 10 to 13 wherein the support body is provided with a recess in the middle thereof for receiving the spine of a book.

16. A holder as claimed in any one of claims 1 to 7 and 10 to 13, wherein the support body is provided with a support base assembly, the support base assembly and the support body are rotatably connected, a locking mechanism is provided between the support base assembly and the support body, a rebound release mechanism is provided between the support body and the locking mechanism, the rebound release mechanism is actuated to allow the support base assembly and the support body to rotate relative to each other, and when the rebound release mechanism rebounds, the support base assembly and the support body are locked relative to each other.

17. The stand of claim 16, wherein the locking mechanism comprises a connecting and locking member, a first tooth and a second tooth, one end of the connecting and locking member is a thin rod portion, the other end of the connecting and locking member is a locking portion, the cross section of the thin rod portion is non-circular, the support body is provided with a first connecting portion, the first connecting portion is provided with a first hole, the support base assembly is provided with a second hole corresponding to the shape of the thin rod portion, the thin rod portion is disposed in the first hole and the second hole, the rotation of the support base assembly can drive the connecting and locking member to rotate, the first tooth is disposed in the locking portion, the second tooth is disposed in the first connecting portion, and the first tooth and the second tooth can be engaged with each other.

18. The easy-to-hold reading stand according to claim 17, wherein the supporting body further comprises a second connecting portion, the second connecting portion has a third hole, the thin rod portion is disposed in the third hole, the resilient unlocking mechanism comprises a resilient member and a second elastic member disposed between the resilient member and the second connecting portion, the resilient member and the thin rod portion are integrally or fixedly connected, the resilient member is pressed, the resilient member drives the connecting and locking member to move to separate the first tooth from the second tooth, and when the resilient member is resiliently deformed, the connecting and locking member returns to engage the first tooth with the second tooth.

19. A holder-ready reading stand according to any one of claims 1 to 7, 10 to 13 and 17 to 18 wherein the support body is provided with a support base assembly having a telescopic assembly comprising a first telescopic member and a second telescopic member with a locking formation therebetween.

20. The easy-to-grip reading stand of claim 19, wherein the first extendable member is sleeved outside the second extendable member, the locking structure comprises a locking groove formed in the second extendable member and a locking button formed in the first extendable member, the locking button is hinged to the first extendable member, a third elastic member is arranged between the locking button and the first extendable member, the locking button is provided with a locking protrusion, the first extendable member is provided with a through hole, the locking protrusion is matched with the locking groove through the through hole, the locking button is pressed, the locking protrusion is separated from the locking groove, the locking button is released, and the third elastic member enables the locking button to rotate to enable the locking protrusion to be engaged with the locking groove.

21. The easy-to-hold reading stand according to claim 19, wherein two supports are provided at the bottom of the supporting base assembly, and both supports are hinged to the supporting base assembly, and the two supports can rotate relatively to each other in a cross shape.