CN104534246A - Displayer - Google Patents

Displayer Download PDF

Info

Publication number
CN104534246A
CN104534246A CN201410828386.5A CN201410828386A CN104534246A CN 104534246 A CN104534246 A CN 104534246A CN 201410828386 A CN201410828386 A CN 201410828386A CN 104534246 A CN104534246 A CN 104534246A
Authority
CN
China
Prior art keywords
rotating shaft
cavity
rotary shaft
hole
support
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.)
Granted
Application number
CN201410828386.5A
Other languages
Chinese (zh)
Other versions
CN104534246B (en
Inventor
李海波
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Qinzhou Huifengyuan Technology Co ltd
Original Assignee
YUYAO LIFT AUTO PARTS CO Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by YUYAO LIFT AUTO PARTS CO Ltd filed Critical YUYAO LIFT AUTO PARTS CO Ltd
Priority to CN201410828386.5A priority Critical patent/CN104534246B/en
Publication of CN104534246A publication Critical patent/CN104534246A/en
Application granted granted Critical
Publication of CN104534246B publication Critical patent/CN104534246B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Landscapes

  • Pivots And Pivotal Connections (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)

Abstract

A displayer comprises a screen and a support which are mutually connected in a rotatable mode, wherein a groove is formed in the bottom of the back side of the screen, a first fixing seat and a second fixing seat are arranged in the groove, and the top of the support is located between the first fixing seat and the second fixing seat. The displayer further comprises a first rotary shaft, a second rotary shaft and a cavity, wherein the first rotary shaft penetrates into a rotary shaft hole formed in the support through a first fixing seat through hole, the second rotary shaft penetrates into a rotary shaft hole formed in the support through a second fixing seat through hole, the portion penetrating into the cavity, of the cavity, is sleeved with a spring, an inflation rubber ring is fixed to the small-diameter portion outside the cavity, of the second rotary shaft, and two ends of the inflation rubber ring are respectively in contact with the cavity and the larger-diameter end of the second rotary shaft. When a screen angle is required to be adjusted, only the first rotary shaft is pressed, a piston is pushed through the first rotary shaft, the spring is compressed, the inflation rubber ring is released, and accordingly the screen angle can be easily adjusted by one hand.

Description

A kind of display device
Technical field
The present invention relates to a kind of electronic equipment, especially relate to the standoff display device of a kind of tool.
Background technique
See Fig. 1 and Fig. 2, a kind of display device, comprises screen 100 and support 200.Screen 100 back is provided with outwardly directed two the first connecting sheets 101, and the top of support 200 also has two the second connecting sheets 201, and bolt 300 is connected with spiral shell 400 with the second connecting sheet 201 afterwards through the first connecting sheet 101.
In order to ensure that screen and support can relatively rotate, and can fix at an arbitrary position again, wanting that the frictional force between the first connecting sheet and the second connecting sheet regulates is appropriate, and this frictional force is provided by the pretightening force between screw bolt and nut.Due to the existence of this frictional force, when needing to regulate a kind of display device angle, we want hand steered a screen, and a hand support, so just can complete the adjustment to a kind of display device angle.Another display device is after repeatedly regulating, and it is responsible for fastening nuts and bolt and may gets loose.
Summary of the invention
The present invention is directed to deficiency of the prior art, provide a kind of display device, angle adjustment can be completed by a hand, and can not get loose.
For solving the problems of the technologies described above, the present invention is solved by following technical proposals: a kind of display device, comprise the screen and support that are mutually rotationally connected, the bottom at the described screen back side is provided with a groove, the first fixed base and the second fixed base is provided with in described groove, the top of described support is between described first fixed base and the second fixed base, also comprise the first rotating shaft, second rotating shaft and a cavity, described first rotating shaft penetrates in the rotary shaft hole described support in described first fixed base through hole, described second rotating shaft penetrates in the rotary shaft hole described support in described second fixed base through hole, described cavity is arranged in described rotary shaft hole, described first rotating shaft penetrates one end of described cavity, described cavity is provided with a unidirectional suction valve and an overflow hole in one end that described first rotating shaft penetrates, described second rotating shaft is a multidiameter shaft having at least the axle of two-section different-diameter to form, be connected with piston after the part that described second rotating shaft diameter is less penetrates the other end of described cavity, described second rotating shaft penetrates described cavity portion cover a spring, the part of described second rotating shaft smaller-diameter portion outside described cavity is fixed with an aerated rubber loop, the two ends of described aerated rubber loop contact with described cavity and the larger one end of described second rotating shaft diameter respectively.During normal state, under the action of the spring, aerated rubber loop two ends are clamped by cavity and second larger one end of rotating shaft diameter, the outer ring of aerated rubber loop and through-hole wall close contact, and this is that screen opposite brackets cannot rotate, when needing adjusting screen angle, as long as click the first rotating shaft, promote piston by the first rotating shaft, spring is compressed, aerated rubber loop is released, and this is that we can carry out the angle of adjusting screen easily by a hand.Meanwhile, along with the elasticity of spring is recovered, piston sets back gradually, and aerated rubber loop is also compressed again, when returning to original state to spring, can not relatively rotate again between screen and support, and the speed that spring recovers is determined by the size of overflow hole.As long as this structure spring did not lose efficacy in addition, the thing got loose would not be occurred, and spring normally uses decades all can not what's wrong.
In technique scheme, preferably, described first rotating shaft is provided with a circle draw-in groove, described first fixed base through-hole wall is provided with a circle baffle ring, and described baffle ring is positioned at described draw-in groove groove.
The invention has the beneficial effects as follows: flat when needing adjusting screen angle, as long as click the first rotating shaft, promote piston by the first rotating shaft, spring is compressed, and aerated rubber loop is released, this is that we can carry out the angle of adjusting screen easily by a hand.As long as this structure spring did not lose efficacy in addition, the thing got loose would not be occurred, and spring normally uses decades all can not what's wrong.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of existing a kind of display device.
Fig. 2 is the rear view of existing a kind of display device.
Fig. 3 is schematic diagram of the present invention.
Fig. 4 is the close-up schematic view of Fig. 3.
Fig. 5 is the schematic diagram of aerated rubber loop.
The schematic diagram of aerated rubber loop when Fig. 6 is the rotation of screen opposite brackets.
Embodiment
Below in conjunction with accompanying drawing and embodiment, the present invention is described in further detail: see Fig. 3 to Fig. 4, a kind of display device, comprise the screen 1 be mutually rotationally connected, support 2, first rotating shaft 4, second rotating shaft 5 and a cavity 6, the bottom at screen 1 back side is provided with a groove 11, the first fixed base 12 and the second fixed base 13 is provided with in groove 11, the top of support 2 is between the first fixed base 12 and the second fixed base 13, first rotating shaft 4 penetrates in the rotary shaft hole 2a support 2 in the first fixed base 12 through hole, second rotating shaft 5 penetrates in the rotary shaft hole 2a support 2 in the second fixed base 13 through hole, cavity 6 is arranged in rotary shaft hole 2a, first rotating shaft 4 penetrates one end of cavity 6, cavity 6 is provided with a unidirectional suction valve 61 and an overflow hole 62 in one end that the first rotating shaft 4 penetrates, second rotating shaft 5 is a multidiameter shaft having at least the axle of two-section different-diameter to form, be connected with piston 51 after the part that second rotating shaft 5 diameter is less penetrates the other end of cavity 6, second rotating shaft 5 penetrates cavity 6 part cover a spring 52, the part of the second rotating shaft 5 smaller-diameter portion outside cavity 6 is fixed with an aerated rubber loop 7, the two ends of aerated rubber loop 7 contact with cavity 6 and the larger one end of the second rotating shaft 5 diameter respectively.Cock screw 8 holds out against the second rotating shaft 5 through after described second fixed base 13.
First rotating shaft 4 is provided with on circle draw-in groove 41, first fixed base 12 through-hole wall and is provided with a circle baffle ring 12a, baffle ring 12a is positioned at draw-in groove 41.
See Fig. 5, the aerated rubber loop 7 adopted in concrete the present embodiment adopts the material with certain viscosity to make, outer ring has 4 uniform folds 71, and these folds 71 can outwards be heaved when aerated rubber loop 7 pressurized, and these are heaved and fit with rotary shaft hole 2a inwall.
See Fig. 6, when screen and support have the trend of rotation, the side under tension heaved, under the effect of this pulling force, aerated rubber loop 7 is evened up heaving the side by pulling force, then there is fold in relative opposite side, the fold that these deformation produces is adjacent to through-hole wall more, makes the rotary damping more XXL between screen and support.And the screen moment of rotation relative with support is larger, this damping is also larger.The aerated rubber loop 7 of this form, only needs very small spring just can firmly the relatively rotating of lock-screen and support.

Claims (2)

1. a display device, comprise the screen (1) and support (2) that are mutually rotationally connected, it is characterized in that: the bottom at described screen (1) back side is provided with a groove (11), the first fixed base (12) and the second fixed base (13) is provided with in described groove 11, the top of described support (2) is positioned between described first fixed base (12) and the second fixed base (13), also comprise the first rotating shaft (4), second rotating shaft (5) and a cavity (6), described first rotating shaft (4) penetrates in the rotary shaft hole (2a) described support (2) in described first fixed base (12) through hole, described second rotating shaft (5) penetrates in the rotary shaft hole (2a) described support (2) in described second fixed base (13) through hole, described cavity (6) is arranged in described rotary shaft hole (2a), described first rotating shaft (4) penetrates one end of described cavity (6), described cavity (6) is provided with a unidirectional suction valve (61) and an overflow hole (62) in one end that described first rotating shaft (4) penetrates, described second rotating shaft (5) is a multidiameter shaft having at least the axle of two-section different-diameter to form, be connected with piston (51) after the part that described second rotating shaft (5) diameter is less penetrates the other end of described cavity (6), described second rotating shaft (5) penetrates described cavity (6) part cover a spring (52), described second rotating shaft (5) smaller-diameter portion is fixed with an aerated rubber loop (7) in the outer part of described cavity (6), the two ends of described aerated rubber loop (7) contact with described cavity (6) and the larger one end of described second rotating shaft (5) diameter respectively.
2. a kind of display device according to claim 1, it is characterized in that: described first rotating shaft (4) is provided with a circle draw-in groove (41), described first fixed base (12) through-hole wall is provided with a circle baffle ring (12a), and described baffle ring (12a) is positioned at described draw-in groove (41).
CN201410828386.5A 2014-12-29 2014-12-29 A kind of display Expired - Fee Related CN104534246B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201410828386.5A CN104534246B (en) 2014-12-29 2014-12-29 A kind of display

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201410828386.5A CN104534246B (en) 2014-12-29 2014-12-29 A kind of display

Publications (2)

Publication Number Publication Date
CN104534246A true CN104534246A (en) 2015-04-22
CN104534246B CN104534246B (en) 2016-11-30

Family

ID=52849831

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201410828386.5A Expired - Fee Related CN104534246B (en) 2014-12-29 2014-12-29 A kind of display

Country Status (1)

Country Link
CN (1) CN104534246B (en)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BR9302542A (en) * 1993-07-27 1994-04-05 Air Service Ind E Comercio Ltd Rotating pinca
CN101085504A (en) * 2006-06-08 2007-12-12 虹创科技股份有限公司 Adjusting device for rotating mould
JP2010179210A (en) * 2009-02-04 2010-08-19 Toray Eng Co Ltd Piston pump and coating device equipped with piston pump
CN203997118U (en) * 2014-08-08 2014-12-10 湖州宏鑫绸厂 A kind of yarn transportation device with compression function

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BR9302542A (en) * 1993-07-27 1994-04-05 Air Service Ind E Comercio Ltd Rotating pinca
CN101085504A (en) * 2006-06-08 2007-12-12 虹创科技股份有限公司 Adjusting device for rotating mould
JP2010179210A (en) * 2009-02-04 2010-08-19 Toray Eng Co Ltd Piston pump and coating device equipped with piston pump
CN203997118U (en) * 2014-08-08 2014-12-10 湖州宏鑫绸厂 A kind of yarn transportation device with compression function

Also Published As

Publication number Publication date
CN104534246B (en) 2016-11-30

Similar Documents

Publication Publication Date Title
CN206246955U (en) A kind of multi-angle rotary support for computer screen
EP2045149A3 (en) Seat belt through anchor, seat belt apparatus and vehicle
CN203884091U (en) Surface-mount machine suction nozzle structure
CN203954105U (en) A kind of Relaxing chair
CN204130410U (en) A kind of knob assembly
CN201420934Y (en) Expansible and rotatable flat-panel TV frame
CN104534246A (en) Displayer
CN203309458U (en) Tablet electronic device with supporting piece
CN107823854B (en) A kind of wrist device for healing and training
EP2492574A3 (en) Electronic device having adjustable mounting module
CN203070596U (en) Hanging rod automatic resetting device
CN107044580B (en) Pitch angle regulating device
CN202707558U (en) Novel fan steering head
CN104517531A (en) Display
CN203215036U (en) Floating barrel position adjusting and fixing structure based on thread structure
CN204284820U (en) A kind of lower margin
CN205432963U (en) Novel fill out a crack device
CN204822059U (en) Longitudinal angle displacement frock structure
CN204629000U (en) A kind of two bulb universal regulated supporting structure assembly
CN205436147U (en) Gondola water faucet angle modulation seat
CN205047697U (en) Rotary drum arresting gear
CN203939092U (en) Shower seat
CN203431303U (en) Installation structure of water faucet
CN204175722U (en) A kind of connection set fastening for fence
CN201057868Y (en) Learning desk capable of adjusting angle for student

Legal Events

Date Code Title Description
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C14 Grant of patent or utility model
GR01 Patent grant
CB03 Change of inventor or designer information
CB03 Change of inventor or designer information

Inventor after: Zeng Fanyue

Inventor before: Li Haibo

TR01 Transfer of patent right
TR01 Transfer of patent right

Effective date of registration: 20171219

Address after: 510000 unit 2414-2416, building, No. five, No. 371, Tianhe District, Guangdong, China

Patentee after: GUANGDONG GAOHANG INTELLECTUAL PROPERTY OPERATION Co.,Ltd.

Address before: 315456 Zhejiang city of Ningbo province Yuyao city Shishan Town Industrial Park, Yu Mou Shan Rd No. 798

Patentee before: YUYAO LIFT AUTO PARTS Co.,Ltd.

Effective date of registration: 20171219

Address after: East Pearl Street of Qinzhou city the Guangxi Zhuang Autonomous Region 535000 No. 110

Patentee after: QINZHOU QINNAN DISTRICT INSTITUTE OF SCIENCE AND TECHNOLOGY INFORMATION

Address before: 510000 unit 2414-2416, building, No. five, No. 371, Tianhe District, Guangdong, China

Patentee before: GUANGDONG GAOHANG INTELLECTUAL PROPERTY OPERATION Co.,Ltd.

TR01 Transfer of patent right

Effective date of registration: 20190321

Address after: Room 715, Unit 2, Building 1, Taihe Shengshi Mingmen, Nanzhuxi Street, Qinzhou City, Guangxi Zhuang Autonomous Region

Patentee after: Qinzhou Huifengyuan Technology Co.,Ltd.

Address before: No. 110 Nanzhudong Street, Qinzhou City, Guangxi Zhuang Autonomous Region, 535000

Patentee before: QINZHOU QINNAN DISTRICT INSTITUTE OF SCIENCE AND TECHNOLOGY INFORMATION

TR01 Transfer of patent right
TR01 Transfer of patent right
TR01 Transfer of patent right

Effective date of registration: 20221124

Address after: 535000 public service center A107, No. 1, Zhongma Avenue, Zhongma Qinzhou Industrial Park, Qinzhou port area, China (Guangxi) pilot Free Trade Zone, Qinzhou City, Guangxi Zhuang Autonomous Region

Patentee after: Guangxi Hongyi Information Technology Co.,Ltd.

Address before: Room 715, Unit 2, Building 1, Taihe Shengshi Mingmen, Nanzhuxi Street, Qinzhou City, Guangxi Zhuang Autonomous Region

Patentee before: Qinzhou Huifengyuan Technology Co.,Ltd.

TR01 Transfer of patent right
TR01 Transfer of patent right

Effective date of registration: 20221214

Address after: Room A107, public service center, No.1 Zhongma street, Zhongma Qinzhou Industrial Park, Qinzhou Port District, China (Guangxi) pilot Free Trade Zone, Qinzhou City, Guangxi Zhuang Autonomous Region

Patentee after: Guangxi Free Trade Zone Qinzhou Port Area Junzhu Electronic Technology Co.,Ltd.

Address before: 535000 public service center A107, No. 1, Zhongma Avenue, Zhongma Qinzhou Industrial Park, Qinzhou port area, China (Guangxi) pilot Free Trade Zone, Qinzhou City, Guangxi Zhuang Autonomous Region

Patentee before: Guangxi Hongyi Information Technology Co.,Ltd.

TR01 Transfer of patent right
TR01 Transfer of patent right

Effective date of registration: 20230810

Address after: 20 / F, shop F-1, Jinhu international building, south of Yongfu West Street, Qinzhou City, Guangxi Zhuang Autonomous Region

Patentee after: Qinzhou Huifengyuan Technology Co.,Ltd.

Address before: Room A107, public service center, No.1 Zhongma street, Zhongma Qinzhou Industrial Park, Qinzhou Port District, China (Guangxi) pilot Free Trade Zone, Qinzhou City, Guangxi Zhuang Autonomous Region

Patentee before: Guangxi Free Trade Zone Qinzhou Port Area Junzhu Electronic Technology Co.,Ltd.

CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20161130