CN102309164B - A kind of platen apparatus - Google Patents
A kind of platen apparatus Download PDFInfo
- Publication number
- CN102309164B CN102309164B CN201110257053.8A CN201110257053A CN102309164B CN 102309164 B CN102309164 B CN 102309164B CN 201110257053 A CN201110257053 A CN 201110257053A CN 102309164 B CN102309164 B CN 102309164B
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- CN
- China
- Prior art keywords
- platen
- jack
- latch
- cylinder
- prerotation vane
- 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.)
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Abstract
The invention discloses a kind of platen apparatus.In order to solve the problem that in prior art, regulation stall is few and inconvenient, it is proposed that technical scheme.Equipment includes: platen (301) etc.；It is characterized in that: tumbler includes jack part (304), bolt mechanism (303) and prerotation vane (302)；Jack part (304) is that multiple jack (304 1) is offered at the circular arc position of depression on surface；Jack part (304) is fixing with support (305) to be connected；Platen (301) is rotationally connected with support (305)；Bolt mechanism (303) including: latch box (303 1), latch body (303 2), spring (303 3)；Latch body (303 2), its head inserts in jack (304 1), and its body portion is positioned at latch box (303 1)；Described spring (303 3), it is positioned at latch box (303 1)；Latch box (303 1) is fixing with platen (301) to be connected；Etc..Provide the benefit that: easy to adjust, gear is many.
Description
Technical field
The present invention relates to a kind of platen apparatus；Present invention can apply to: various platens in furniture, office appliance equipment
Various platens and the various platens of computer arranging apparatus.
Background technology
Various platens in prior art or existing product, as the various platens in furniture, office appliance equipment various
Platen and the various platens of computer arranging apparatus, the loading end major part of these platens be all level upward, if in order to
Cause specific needs platen is changed angle, it is common that changes and lands height before and after four feet and realize；In prior art or
In existing product, the situation that there is also minority is: platen is arranged on support, and realizes the rotation of platen by tumbler and incline
Tiltedly.
But, in the prior art, although platen can realize the rotation inclination of platen by tumbler, but these produce
Tumbler in product and technology generally also exists two deficiencies: first unfortunately regulation stall very little, the most only two
Individual gear, one is platen loading end level basic gear upward, and another is the gear that 45° angle degree tilts；Second is not
Foot is regulation inconvenience, and such as regulating step is loaded down with trivial details, needs instrument for another example in regulation, etc..
Summary of the invention
In prior art, regulation changes the angle of inclination of table top, generally there are two deficiencies: first deficiency is regulation shelves
Very little, second deficiency is regulation inconvenience in position.In order to solve above-mentioned two the deficiencies in the prior art, the present invention proposes following
Technical scheme.
1. a platen apparatus, including: platen, support and tumbler；Described tumbler includes: jack part, inserts
Pin mechanism and prerotation vane；
Described jack part offers multiple jack, described multiple be more than three；The surface at position, jack place is recessed
The circular arc fallen into；Jack part is fixing with support to be connected；Platen is connected with holder pivots；
Described bolt mechanism includes: latch box, latch body, spring；Described latch body, it is provided with for staff force
Movement structure, its head inserts in the jack of jack part, and its body portion is positioned at latch box；Described spring, it is positioned at latch box
In, its front end is supported with latch body elasticity and is connected, and its rear end is supported with latch box elasticity and is connected；Latch box is fixing with platen to be connected；
Described prerotation vane is fixing with platen to be connected；It is provided with gap between prerotation vane and platen, is jack part in gap
Edge.
2. the latch box described in, it is barrel-shaped, comprising: offered the drum head of the first circular hole, the ladle body of circular tube shaped, open
If the bung of the second circular hole；
Described latch body includes: the first cylinder, the second cylinder and the 3rd cylinder, and three sections of cylinders are from left to right
Order is coaxially ranked and is connected as a single entity, and the second cylindrical outside dimension is maximum；First cylinder, on the left of it, head inserts and inserts
In the jack of orifice, its body portion is positioned at the first circular hole；Second cylinder, it is positioned in ladle body；3rd cylinder, its left part position
In ladle body, its right-hand member passes bung by the second circular hole；Described spring, it is positioned in ladle body and is enclosed within the 3rd cylinder
On, its left end and the second cylinder elasticity are supported and are connected, and its right-hand member supports with bung elasticity and is connected.
3. the latch body described in is provided with the movement structure for staff force；Described movement structure is as follows:
The 3rd described cylinder offers screw；Described latch body includes tractive part；Tractive part, its head is circle
Circle, its body portion is screw rod；The screw rod of tractive part achieves a fixed connection in screwing in the 3rd cylindrical screw.
4. the prerotation vane described in is step, i.e. the cross section of step prerotation vane is continuous print three sections: left section is horizontal " one "
Font, for perpendicular " 1 " font in the middle of it, its right section is horizontal " one " font；Left section fixing with platen is connected；Deposit between right section and platen
It it is the edge of jack part in gap, gap.
The invention has the beneficial effects as follows: the present invention can offer on jack part a lot of jack, thus have a lot of gears
Selective regulation；It addition, the change of platen angle, regulation easily, and can not use any instrument.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of present device；
Fig. 2 is the schematic perspective view of prerotation vane；
Fig. 3 is the top view of Fig. 1；
Fig. 4 is one of schematic diagram of present device in embodiment one, has made broken section process in figure；
Fig. 5 is the partial enlarged drawing in Fig. 4 at I, and magnification ratio is 3: 1；In figure, the head of latch body inserts jack part
In jack；
Fig. 6 is the A direction view of Fig. 5；
Fig. 7 is the variation diagram of Fig. 5, and its change is that the head of latch body is pulled out in the jack of jack part；
Fig. 8 is the two of the schematic diagram of the present device in embodiment one；
Fig. 9 is the partial enlarged drawing in Fig. 8 at II, and magnification ratio is 5: 1.
Label declaration in figure:
301 is platen；302 is prerotation vane；303 is bolt mechanism；303-1 is latch box；303-2 is latch body；303-3
It it is spring；303-4 is bung；303-5 is tractive part；304 is jack part；304-1 is jack；305 is support.
The present invention is described in further detail with detailed description of the invention below in conjunction with the accompanying drawings.
Detailed description of the invention
Below, the present invention is made the general description, and interpretation.
A kind of platen apparatus of the present invention, including: platen 301, support 305 and tumbler；Described tumbler bag
Include: jack part 304, bolt mechanism 303 and prerotation vane 302.
Jack part 304 offers multiple jack 304-1, described multiple be more than three；The table at position, jack 304-1 place
Face is the circular arc of depression；Jack part 304 is fixing with support 305 to be connected；Platen 301 is rotationally connected with support 305.
Described bolt mechanism 303 includes: latch box 303-1, latch body 303-2, spring 303-3；Described latch body
303-2, its be provided with for staff force movement structure, its head insert jack part 304 jack 304-1 in, its body portion is positioned at
In latch box 303-1；Described spring 303-3, it is positioned at latch box 303-1, its front end and latch body 303-2 elasticity and supports even
Connecing, its rear end is supported with latch box 303-1 elasticity and is connected；Latch box 303-1 is fixing with platen 301 to be connected.
Described prerotation vane 302 is fixing with platen 301 to be connected；Gap, gap it is provided with between prerotation vane 302 and platen 301
In be the edge of jack part 304.
For above overall description, existing description below and explanation.
1. word " surface at position, jack 304-1 place is the circular arc caved in ", can be found in Fig. 4, Fig. 5 and understands.
2. the effect of prerotation vane 302 and setting thereof.It is provided with gap between prerotation vane 302 and platen 301, is jack in gap
The edge of part 304.The effect of prerotation vane 302, one is the effect that can play guide rail, and two can be prevented from jack part 304 may
Occur rocks, it is simple to the head of latch body 303-2 inserts in the jack 304-1 of jack part 304.Without prerotation vane, platform
Plate 301 is not only poor stability when rotating, and the head of latch body 303-2 is difficult to insert the jack 304-1 of jack part 304
In.Gap between prerotation vane 302 and platen 301, should ensure that the edge of jack part 304 can slide, not be stuck, but between being somebody's turn to do
Gap also can not be too big in order to avoid losing due effect.
3. latch body 303-2 is provided with the movement structure for staff force.The head of latch body 303-2 pulls away jack 304-1
Or insert in jack 304-1, need user hands to operate, therefore latch body 303-2 is provided with moving for staff force
Make structure.Concrete movement structure can optionally manufacture and design.
Above the present invention has been made overall description, description and interpretation.Below to the further technical scheme in the present invention
Be described, description and interpretation.
1. further technical scheme 1.
Illustrate in conjunction with Fig. 5.
Described latch box 303-1, it is barrel-shaped, comprising: offered the drum head of the first circular hole, the bucket of circular tube shaped
Body, has offered the bung 303-4 of the second circular hole；
Described latch body 303-2 includes: the first cylinder, the second cylinder and the 3rd cylinder, three sections of cylinders from
Left-to-right order is coaxially ranked and is connected as a single entity, and the second cylindrical outside dimension is maximum；First cylinder, head on the left of it
Inserting in the jack 304-1 of jack part 304, its body portion is positioned at the first circular hole；Second cylinder, it is positioned in ladle body；3rd
Cylinder, its left part is positioned in ladle body, and its right-hand member passes bung 303-4 by the second circular hole；Described spring 303-3, its position
In in ladle body and be enclosed within the 3rd cylinder, its left end and the second cylinder elasticity are supported and are connected, its right-hand member and bung 303-4 bullet
Property support connect.
Further, in this further technical scheme, latch body 303-2 is provided with the movement structure for staff force；Described
Movement structure as follows.
The 3rd described cylinder offers screw；Described latch body includes tractive part 303-5；Tractive part 303-5,
Its head is circle, and its body portion is screw rod；The screw rod of tractive part 303-5 realizes fixing company in screwing in the 3rd cylindrical screw
Connect.When needing the angle of inclination regulating platen, user pulls with hand tractive part 303-5, makes the head of latch body 303-2
Portion pulls away jack 304-1, is inserted in suitable jack.
2. further technical scheme 2.
Described prerotation vane 302 is step, i.e. the cross section of step prerotation vane 302 is continuous print three sections: left section is horizontal stroke
" one " font, for perpendicular " 1 " font in the middle of it, its right section is horizontal " one " font；
Left section fixing with platen 301 is connected；There is gap between right section and platen 301, be the limit of jack part 304 in gap
Edge.
Above-mentioned word can understand in conjunction with Fig. 1, Fig. 2, Fig. 3, Fig. 4 and Fig. 5.
Embodiment one
Illustrate in conjunction with Fig. 4, Fig. 5, Fig. 7 and Fig. 8.Fig. 4 be the present device in the present embodiment one schematic diagram it
One, figure has been made broken section process；Fig. 5 is the partial enlarged drawing in Fig. 4 at I, and magnification ratio is 3: 1；Latch body in figure
Head inserts in the jack 304-1 of jack part 304；Fig. 6 is the A direction view of Fig. 5；Fig. 7 is the variation diagram of Fig. 5, and its change is slotting
The head of shank is pulled out in the jack 304-1 of jack part 304；Fig. 8 is the schematic diagram of the present device in embodiment one
Two.
In the diagram, the platen in present device is in the loading end level of the state of level, i.e. platen upward；For
The details not seen in Fig. 4 can watch Fig. 5.
If the level residing for platen 301 to be changed, carry out following operation.
First, user pulls back tractive part 303-5 so that latch body 303-2 in latch box 303-1 backward
Mobile, cause spring 303-3 to be compressed further, the head of last latch body pulls away out the jack 304-1 of jack part 304
In；See Fig. 7 to understand.
Secondly, platen 301 to proper angle is rotated.Illustrate, owing to having offered 14 on the jack part 304 in the present embodiment
Jack 304-1, therefore, in addition to initial level, platen 301 also have 13 jack 304-1 for, each is slotting
Hole 304-1 correspond to a certain tilt angle of platen.
3rd, by latch body 303-2 scopodromic jack 304-1 and insert this jack 304-1, and decontrol tractive zero
Part 303-5, so far, platen 301 angular turn completes；Fig. 8 understands.
Illustrate: after latch body 303-2 inserts jack 304-1 and decontrols tractive part 303-5, due to the effect of spring, deposit
In the trend promoted the most to the left by latch body 303-2, thus ensure that the head of latch body 303-2 is always positioned at jack 304-
In 1.Owing to the head of latch body 303-2 is inserted in jack 304-1 all the time, thus platen is prevented to rotate.
Embodiment two
In the present embodiment, during present device is applied to desk；Platen in invention is the deck plate of desk.
Apply the desk of present device, can be according to writing, read the newspaper, need by the difference of online computing situation, and one
Need to be changed situation, regular regulation, the angle of change platen after sitting posture certain interval of time.
Claims (4)
1. a platen apparatus, including: platen (301), support (305) and tumbler, it is characterized in that: described tumbler
Including: jack part (304), bolt mechanism (303) and prerotation vane (302)；
Described jack part (304) offers multiple jack (304-1), described multiple be more than three；Jack (304-1) place
The surface at position is the circular arc of depression；Jack part (304) is fixing with support (305) to be connected；Platen (301) and support (305)
It is rotationally connected；
Described bolt mechanism (303) including: latch box (303-1), latch body (303-2), spring (303-3)；Described inserts
Shank (303-2), it is provided with the movement structure for staff force, in the jack (304-1) of its head insertion jack part (304),
Its body portion is positioned at latch box (303-1)；Described spring (303-3), it is positioned at latch box (303-1), its front end with insert
Elastic the supporting of shank (303-2) connects, and support elastic with latch box (303-1) of its rear end is connected；Latch box (303-1) and platen
(301) fixing connection；
Described prerotation vane (302) is fixing with platen (301) to be connected；It is provided with gap between prerotation vane (302) and platen (301),
It it is the edge of jack part (304) in gap.
A kind of platen apparatus the most according to claim 1, is characterized in that: described latch box (303-1), it is drum
Shape, comprising: offered the drum head of the first circular hole, the ladle body of circular tube shaped, offer the bung (303-4) of the second circular hole；
Described latch body (303-2) including: the first cylinder, the second cylinder and the 3rd cylinder, and three sections of cylinders are from a left side
Coaxially ranking to right order and be connected as a single entity, the second cylindrical outside dimension is maximum；First cylinder, on the left of it, head is inserted
Entering in the jack (304-1) of jack part (304), its body portion is positioned at the first circular hole；Second cylinder, it is positioned in ladle body；The
Three cylinders, its left part is positioned in ladle body, and its right-hand member passes bung (303-4) by the second circular hole；Described spring (303-
3), it is positioned in ladle body and is enclosed within the 3rd cylinder, and its left end and the second cylinder elasticity are supported and connected, its right-hand member and bung
(303-4) elastic supporting connects.
A kind of platen apparatus the most according to claim 2, is characterized in that: described latch body (303-2) is provided with for staff
The movement structure of force；Described movement structure is as follows:
The 3rd described cylinder offers screw；Described latch body includes tractive part (303-5)；Tractive part (303-5),
Its head is circle, and its body portion is screw rod；The screw rod of tractive part (303-5) realizes fixing in screwing in the 3rd cylindrical screw
Connect.
A kind of platen apparatus the most according to claim 1, is characterized in that: described prerotation vane (302) is step, i.e. platform
The cross section of stepped prerotation vane (302) is continuous print three sections: left section is horizontal " one " font, and for perpendicular " 1 " font in the middle of it, its right section is
Horizontal " one " font；Left section fixing with platen (301) is connected；There is gap between right section and platen (301), be jack part in gap
(304) edge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110257053.8A CN102309164B (en) | 2011-09-01 | 2011-09-01 | A kind of platen apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110257053.8A CN102309164B (en) | 2011-09-01 | 2011-09-01 | A kind of platen apparatus |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102309164A CN102309164A (en) | 2012-01-11 |
| CN102309164B true CN102309164B (en) | 2016-08-10 |
Family
ID=45423024
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110257053.8A Expired - Fee Related CN102309164B (en) | 2011-09-01 | 2011-09-01 | A kind of platen apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102309164B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107023546B (en) * | 2016-01-29 | 2020-08-18 | 泉州飘香十里农业发展有限公司 | Angle adjusting device for rotating pipe fitting |
| CN108330789A (en) * | 2018-02-09 | 2018-07-27 | 陈善兰 | A kind of right angled triangle greenbelt construction kerbstone laying vehicle |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201097794Y (en) * | 2007-11-08 | 2008-08-13 | 朱晓杭 | Computer desk with frontward oblique adjustable table-board for storing display equipment |
| CN201528819U (en) * | 2009-09-17 | 2010-07-21 | 厉向阳 | Portable liftable computer desk |
| CN201557751U (en) * | 2009-09-23 | 2010-08-25 | 实用电脑资讯有限公司 | Computer desk |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7600736B2 (en) * | 2007-12-19 | 2009-10-13 | Aba Ufo International Corp. | Lockable notebook stand |
| US8905496B2 (en) * | 2008-12-11 | 2014-12-09 | Rubbermaid Incorporated | Wall work station |
| US20100270447A1 (en) * | 2009-04-22 | 2010-10-28 | Sunman Engineering, Inc. | Retractable Monitor with Adjustable Pitch and Yaw |
-
2011
- 2011-09-01 CN CN201110257053.8A patent/CN102309164B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201097794Y (en) * | 2007-11-08 | 2008-08-13 | 朱晓杭 | Computer desk with frontward oblique adjustable table-board for storing display equipment |
| CN201528819U (en) * | 2009-09-17 | 2010-07-21 | 厉向阳 | Portable liftable computer desk |
| CN201557751U (en) * | 2009-09-23 | 2010-08-25 | 实用电脑资讯有限公司 | Computer desk |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102309164A (en) | 2012-01-11 |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160810 Termination date: 20210901 |
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| CF01 | Termination of patent right due to non-payment of annual fee |