CN211269545U - Leisure chair convenient for storing books - Google Patents
Leisure chair convenient for storing books Download PDFInfo
- Publication number
- CN211269545U CN211269545U CN202020065741.9U CN202020065741U CN211269545U CN 211269545 U CN211269545 U CN 211269545U CN 202020065741 U CN202020065741 U CN 202020065741U CN 211269545 U CN211269545 U CN 211269545U
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- Prior art keywords
- fixture block
- placing frame
- guide
- guide rail
- book placing
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- 239000000956 alloy Substances 0.000 claims description 5
- 229910045601 alloy Inorganic materials 0.000 claims description 5
- 238000000034 method Methods 0.000 description 12
- 238000010586 diagram Methods 0.000 description 2
- 230000001737 promoting effect Effects 0.000 description 2
- 230000002354 daily effect Effects 0.000 description 1
- 230000003203 everyday effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
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- Chair Legs, Seat Parts, And Backrests (AREA)
Abstract
The utility model relates to a leisure chair convenient for storing books, which comprises a chair body and a backrest, wherein the backrest consists of a left side support bar and a right side support bar, a book placing frame is arranged between the two support bars, the cross section of the book placing frame is in a partial circular ring shape, the lower surface of the book placing frame is provided with a guide rail, the cross section of the guide rail is the same as that of the book placing frame, the two ends of the guide rail are respectively fixedly connected with the outer walls of the two opposite sides of the two support bars, the upper surface of the guide rail is provided with a guide groove, the lower surface of the book placing frame is provided with a guide block matched with the guide groove, the left side support bar is provided with a through hole for the book placing frame to penetrate out, the bottom surface of the through hole is provided with an extending, compared with the prior art, the utility model discloses make things convenient for taking of books, improved leisure chair's use travelling comfort.
Description
Technical Field
The utility model relates to a leisure chaise longue technical field, concretely relates to leisure chair convenient to deposit books.
Background
The chair is daily necessities, also the thing that the student used every day, for convenient to use, various chairs have appeared in the market, the chair of selling in the market can satisfy people's needs basically, chinese patent with publication number CN206044033U discloses a leisure chair that is provided with books storage device on the back of the chair, including chair body and back, the back comprises two spinal branch vaulting poles, be provided with the books rack between two spinal branch vaulting poles, this kind of chair can place books on the leisure chair back of the chair, but when taking books, the user still need to turn over the body completely or get up to take the books of placing on the back of the chair, and is inconvenient, has reduced the travelling comfort of leisure chair, from this necessarily makes the improvement.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art exists, the utility model aims to provide a books take convenience, use the high leisure chair of being convenient for deposit books of travelling comfort.
The technical scheme of the utility model is realized like this: the utility model provides a leisure chair convenient to deposit books, includes chair body and back, the back comprises left side bracing piece and right side bracing piece, is provided with books rack, its characterized in that between two spinal branch vaulting poles: the cross section of the book placing frame is in a partial circular ring shape, the lower surface of the book placing frame is provided with a guide rail, the cross section of the guide rail is the same as that of the book placing rack, two ends of the guide rail are respectively fixedly connected with the outer walls of two opposite sides of the two support rods, the upper surface of the guide rail is provided with a guide groove which is arranged along the length direction of the guide rail, the radian of the guide groove is the same as that of the guide rail, the lower surface of the book placing frame is provided with a guide block matched with the guide groove, the left side supporting rod is provided with a through hole for the book placing frame to penetrate out, the bottom surface of the through hole and the upper surface of the guide rail are positioned on the same plane, the bottom surface of the through hole is provided with an extension groove matched with the guide groove, one end of the book placing frame, which is far away from the right side supporting rod, is fixedly connected with a pull rod, and a back cushion is fixedly arranged between the left side supporting rod and the right side supporting rod.
Through adopting the technical scheme, at the in-process that uses the leisure chair, the user sits on the leisure chair, the cushion can be for providing necessary support for the user, when the user need take books, the user only needs little side, then grasp the pull rod and stimulate the books rack left, the guide block under the books rack slides and gradually moves to the extending groove along the guide way, the books rack passes the through-hole and gradually outwards pulls out, because the books rack is the partial ring form, lie in user's left side after the books rack is pulled out, the user only needs little side just can take away the books of placing in the books rack, for prior art, the utility model discloses make things convenient for taking of books, improved the use travelling comfort of leisure chair.
The utility model discloses further set up to: the upper surface that the book rack kept away from right side support frame one side is provided with elasticity fastener, the elasticity fastener includes fixture block mounting groove, fixture block and spring, the fixture block slides and sets up in the fixture block mounting groove, the one end of spring and the lower fixed surface of fixture block are connected, the other end and the tank bottom fixed connection of fixture block mounting groove, the one end that the spring was kept away from to the fixture block is hemispherical and sets up outside the fixture block mounting groove, be provided with the draw-in groove of mutually supporting with the fixture block on the upside inner wall of through-hole.
Through adopting above-mentioned technical scheme, at the in-process that uses leisure chair, after the user takes books, then grasp the pull rod and promote the books rack right, move the in-process promoting, the fixture block is along with the promotion of books rack and the inner wall of through-hole upside mutually support when reacing through-hole department, the fixture block is extruded into in the fixture block mounting groove, the spring is compressed, the fixture block is that hemispherical one end slides along the inner wall of through-hole upside, after the books rack pushes away to the end, the fixture block reachs draw-in groove department, the compressed spring clamp fixture block pops out, the fixture block pops out the back and mutually supports books rack relatively fixed with the draw-in groove, the phenomenon of the automatic roll-off of books rack has been reduced.
The utility model discloses preferred is: the lower surface of guide block is provided with the roll subassembly, the roll subassembly includes a plurality of ball grooves and a plurality of ball, and a plurality of ball grooves are even interval arrangement and are set up at the lower surface of guide block, and a plurality of ball rolls respectively and sets up in a plurality of ball grooves.
Through adopting above-mentioned technical scheme, at the in-process of push-and-pull books rack, the tank bottom contact of ball and guide way, at the gliding in-process of guide block, the ball rotates in the ball groove along with the guide block slides, and the ball turns into the point contact with the face contact between guide block and the guide way to reduce the frictional force between guide block and the guide way contact surface, improved the gliding smoothness nature of guide block, thereby improved work efficiency.
The utility model discloses preferred is: a taking notch for conveniently taking books is formed in the side wall of the book placing frame.
Through adopting above-mentioned technical scheme, when the books in the books rack of taking, the reader can take books through this breach of taking at the in-process of taking books, and then can be quick take out and read, has improved work efficiency.
The utility model discloses preferred is: the fixture block is made of alloy with a smooth surface.
Through adopting above-mentioned technical scheme, utilize the glossy characteristic in alloy surface, reduce the frictional force between fixture block and the through-hole upside inner wall contact surface, make the slip of fixture block with adding smoothly, improved work efficiency.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.
Fig. 1 is a schematic structural diagram of an embodiment of the present invention.
Fig. 2 is a cross-sectional view of the book placing shelf.
Fig. 3 is a schematic vertical cross-sectional view of the book shelf.
Fig. 4 is a schematic structural diagram of the elastic card.
Labeled as: 1-a chair body, 2-a left side support bar, 3-a right side support bar, 4-a book placing rack, 5-a guide rail, 6-a guide groove, 7-a guide block, 8-a through hole, 9-an extension groove, 10-a pull rod, 11-a back cushion, 12-a fixture block installing groove, 13-a fixture block, 14-a spring, 15-a ball groove, 16-a ball and 17-a taking notch.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
As shown in fig. 1-4, the utility model discloses a leisure chair convenient to deposit books, including chair body 1 and back, the back comprises left side bracing piece 2 and right side bracing piece 3, is provided with books rack 4 between two spinal branch vaulting poles the utility model discloses in the embodiment: the cross section of the book placing frame 4 is in a partial circular ring shape, the lower surface of the book placing frame 4 is provided with a guide rail 5, the cross section of the guide rail 5 is the same as that of the book placing frame 4, two ends of the guide rail 5 are fixedly connected with the outer walls of two opposite sides of two support rods respectively, the upper surface of the guide rail 5 is provided with a guide groove 6, the guide groove 6 is arranged along the length direction of the guide rail 5, the radian of the guide groove 6 is the same as that of the guide rail 5, the lower surface of the book placing frame 4 is provided with a guide block 7 mutually matched with the guide groove 6, the left support rod 2 is provided with a through hole 8 for the book placing frame 4 to penetrate out, the bottom surface of the through hole 8 and the upper surface of the guide rail 5 are positioned on the same plane, the bottom surface of the through hole 8 is provided with an extension groove 9, a back cushion 11 is fixedly arranged between the left side supporting rod 2 and the right side supporting rod 3.
Through adopting the technical scheme, at the in-process that uses the leisure chair, the user sits on the leisure chair, the cushion can be for providing necessary support for the user, when the user need take books, the user only needs little side, then grasp the pull rod and stimulate the books rack left, the guide block under the books rack slides and gradually moves to the extending groove along the guide way, the books rack passes the through-hole and gradually outwards pulls out, because the books rack is the partial ring form, lie in user's left side after the books rack is pulled out, the user only needs little side just can take away the books of placing in the books rack, for prior art, the utility model discloses make things convenient for taking of books, improved the use travelling comfort of leisure chair.
In the embodiment of the present invention: the upper surface of the book placing frame 4, which is far away from one side of the right supporting frame 3, is provided with an elastic clamping piece, the elastic clamping piece comprises a clamping block mounting groove 12, a clamping block 13 and a spring 14, the clamping block 13 is slidably arranged in the clamping block mounting groove 12, one end of the spring 14 is fixedly connected with the lower surface of the clamping block 13, the other end of the spring is fixedly connected with the bottom surface of the clamping block mounting groove 12, one end, which is far away from the spring 14, of the clamping block 13 is hemispherical and is arranged outside the clamping block mounting groove 12, and a clamping groove which is matched with the clamping block 13.
Through adopting above-mentioned technical scheme, at the in-process that uses leisure chair, after the user takes books, then grasp the pull rod and promote the books rack right, move the in-process promoting, the fixture block is along with the promotion of books rack and the inner wall of through-hole upside mutually support when reacing through-hole department, the fixture block is extruded into in the fixture block mounting groove, the spring is compressed, the fixture block is that hemispherical one end slides along the inner wall of through-hole upside, after the books rack pushes away to the end, the fixture block reachs draw-in groove department, the compressed spring clamp fixture block pops out, the fixture block pops out the back and mutually supports books rack relatively fixed with the draw-in groove, the phenomenon of the automatic roll-off of books rack has been reduced.
In the embodiment of the present invention: the lower surface of guide block 7 is provided with the roll subassembly, the roll subassembly includes a plurality of ball grooves 15 and a plurality of ball 16, and a plurality of ball grooves 15 are even interval arrangement and are set up at the lower surface of guide block 7, and a plurality of ball 16 roll respectively and set up in a plurality of ball grooves 15.
Through adopting above-mentioned technical scheme, at the in-process of push-and-pull books rack, the tank bottom contact of ball and guide way, at the gliding in-process of guide block, the ball rotates in the ball groove along with the guide block slides, and the ball turns into the point contact with the face contact between guide block and the guide way to reduce the frictional force between guide block and the guide way contact surface, improved the gliding smoothness nature of guide block, thereby improved work efficiency.
In the embodiment of the present invention: a taking notch 17 for conveniently taking books is formed in the side wall of the book placing frame 4.
Through adopting above-mentioned technical scheme, when the books in the books rack of taking, the reader can take books through this breach of taking at the in-process of taking books, and then can be quick take out and read, has improved work efficiency.
In the embodiment of the present invention: the latch 13 is made of alloy with a smooth surface.
Through adopting above-mentioned technical scheme, utilize the glossy characteristic in alloy surface, reduce the frictional force between fixture block and the through-hole upside inner wall contact surface, make the slip of fixture block with adding smoothly, improved work efficiency.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (5)
1. The utility model provides a leisure chair convenient to deposit books, includes chair body and back, the back comprises left side bracing piece and right side bracing piece, is provided with books rack, its characterized in that between two spinal branch vaulting poles: the cross section of the book placing frame is in a partial circular ring shape, the lower surface of the book placing frame is provided with a guide rail, the cross section of the guide rail is the same as that of the book placing rack, two ends of the guide rail are respectively fixedly connected with the outer walls of two opposite sides of the two support rods, the upper surface of the guide rail is provided with a guide groove which is arranged along the length direction of the guide rail, the radian of the guide groove is the same as that of the guide rail, the lower surface of the book placing frame is provided with a guide block matched with the guide groove, the left side supporting rod is provided with a through hole for the book placing frame to penetrate out, the bottom surface of the through hole and the upper surface of the guide rail are positioned on the same plane, the bottom surface of the through hole is provided with an extension groove matched with the guide groove, one end of the book placing frame, which is far away from the right side supporting rod, is fixedly connected with a pull rod, and a back cushion is fixedly arranged between the left side supporting rod and the right side supporting rod.
2. A leisure chair convenient for storing books according to claim 1, characterized in that: the upper surface that the book rack kept away from right side support frame one side is provided with elasticity fastener, the elasticity fastener includes fixture block mounting groove, fixture block and spring, the fixture block slides and sets up in the fixture block mounting groove, the one end of spring and the lower fixed surface of fixture block are connected, the other end and the tank bottom fixed connection of fixture block mounting groove, the one end that the spring was kept away from to the fixture block is hemispherical and sets up outside the fixture block mounting groove, be provided with the draw-in groove of mutually supporting with the fixture block on the upside inner wall of through-hole.
3. A leisure chair convenient for storing books according to claim 1, characterized in that: the lower surface of guide block is provided with the roll subassembly, the roll subassembly includes a plurality of ball grooves and a plurality of ball, and a plurality of ball grooves are even interval arrangement and are set up at the lower surface of guide block, and a plurality of ball rolls respectively and sets up in a plurality of ball grooves.
4. A leisure chair convenient for storing books according to claim 1, characterized in that: a taking notch for conveniently taking books is formed in the side wall of the book placing frame.
5. A leisure chair convenient for storing books according to claim 2, characterized in that: the fixture block is made of alloy with a smooth surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020065741.9U CN211269545U (en) | 2020-01-13 | 2020-01-13 | Leisure chair convenient for storing books |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020065741.9U CN211269545U (en) | 2020-01-13 | 2020-01-13 | Leisure chair convenient for storing books |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211269545U true CN211269545U (en) | 2020-08-18 |
Family
ID=72025315
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020065741.9U Active CN211269545U (en) | 2020-01-13 | 2020-01-13 | Leisure chair convenient for storing books |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211269545U (en) |
-
2020
- 2020-01-13 CN CN202020065741.9U patent/CN211269545U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Zhejiang Qunli Leisure Products Co.,Ltd. Assignor: Qingtian Dacheng leisure chair Co.,Ltd. Contract record no.: X2023980053191 Denomination of utility model: A leisure chair that is convenient for storing books Granted publication date: 20200818 License type: Common License Record date: 20231219 |
|
| EE01 | Entry into force of recordation of patent licensing contract | ||
| EC01 | Cancellation of recordation of patent licensing contract |
Assignee: Zhejiang Qunli Leisure Products Co.,Ltd. Assignor: Qingtian Dacheng leisure chair Co.,Ltd. Contract record no.: X2023980053191 Date of cancellation: 20240122 |
|
| EC01 | Cancellation of recordation of patent licensing contract |