CN204420511U - A kind of clipping flat bracket - Google Patents

A kind of clipping flat bracket Download PDF

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Publication number
CN204420511U
CN204420511U CN201520029077.1U CN201520029077U CN204420511U CN 204420511 U CN204420511 U CN 204420511U CN 201520029077 U CN201520029077 U CN 201520029077U CN 204420511 U CN204420511 U CN 204420511U
Authority
CN
China
Prior art keywords
flat bracket
mounting plate
fixed
chute
pull bar
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.)
Withdrawn - After Issue
Application number
CN201520029077.1U
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Chinese (zh)
Inventor
吴众垚
王义强
傅建中
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Zhejiang University ZJU
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Zhejiang University ZJU
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Filing date
Publication date
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Priority to CN201520029077.1U priority Critical patent/CN204420511U/en
Application granted granted Critical
Publication of CN204420511U publication Critical patent/CN204420511U/en
Withdrawn - After Issue legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a kind of clipping flat bracket, the link comprising fixed base, clamping device and be connected with fixed base by clamping device, described clamping device comprises: the mounting plate interfixed with link, and this mounting plate is provided with chute; Be slidably arranged in the regulating block that mounting plate can move back and forth along chute; Two groups of adjustable levers that one end is hinged with one of them regulating block respectively, the other end of described two groups of adjustable levers is provided with corresponding clamping position; Often organize adjustable lever V-shaped respectively, and two groups of adjustable levers intersect mutually between two, form double leval jib drive mechanism.Clipping flat bracket of the present utility model, structure is simple, easy to operate, is provided with flexible pipe, and manually regulate flexible pipe can change different spatial position, flexibility is good.Can regulate clamping range according to the size of distinct device, be suitable for the use of various electronic plane equipment, applicability is wide.Both unsettledly can place, also can independently put, can meet the different needs.

Description

A kind of clipping flat bracket
Technical field
The utility model belongs to field of mechanical technique, relates to a kind of clipping support, particularly a kind of clipping support for portable electric appts.
Background technique
From the selling spree that apple iPad has ignited panel computer market, global panel computer market develop rapidly in 2010.The fast development of panel computer, will inevitably drive the fast sale of relative accessory.Current, the stent types of panel computer is various on the market, and sales volume is pretty good, remarkable in economical benefits, development space very large.
Although had some Flat computer support frames on the market in sale, and benefit is pretty good.By other approach such as Taobaos, we recognize, in the support that Taobao sells, are mostly only applicable to apple iPad, do not possess versatility.And now, domestic panel computer more and more floods the market, and Dimension Types has 7 cun, 9 cun etc., but the support conformed to it is known clearly without oneself.The Flat computer support frame of commercial type is generally placed and is used on the table, and can stand mostly also being only limitted to for apple ipad of using.The stand type support of the panel computer of domestic brand is not almost sold.Many times, people can lie on a bed and use panel computer to see a film, play games, and owing to holding panel computer with hand-held for a long time, make the arm of people produce numb phenomenon of turning sour, namely affect the effect of seeing a film and playing games, also damage the health of user.Therefore, all kinds of panel computer is hung up, without arm support, and the exploitation of the flat bracket of highly versatile becomes urgent task.
Model utility content
The purpose of this utility model is to provide a kind of clipping flat bracket being suitable for placing portable electric appts, and the size of this support clamping position can regulate, and is suitable for the use of sizes electronic equipment; In such support using process simultaneously, save manpower, highly versatile, improve Security, more rationalization, multifunction.
A kind of clipping flat bracket, the link comprising fixed base, clamping device and clamping device is connected with fixed base, described clamping device comprises:
The mounting plate interfixed with link, this mounting plate is provided with chute;
Be slidably arranged in the regulating block that mounting plate can move back and forth along chute;
One end is provided with two groups of adjustable levers of clamping position, and the other end often organizing adjustable lever is hinged with one of them regulating block respectively; Two groups of mutual cross-articulation between two of adjustable lever, form double leval jib drive mechanism.
Adopt the technical solution of the utility model, the adjustment to adjustable lever relative position can be realized by regulating block, thus be applicable to the use of various sizes electronic equipment.Overregulating block can by adjustable lever rapid adjustment to the dimensional range needed.
As preferably, one end that described adjustable lever carries out clamping is provided with slideway; Described clamping position comprises: the stretching bar that can carry out elastic telescopic along described slideway; Be fixed on the angle cover that stretching bar stretches out slideway end, this angle puts the support limit being provided with right angle type distribution; The support limit that all angles put surrounds the grasping part of rectangle.As preferred further, the cross section of described slideway and the cross section of stretching bar are the swallow-tail form cooperatively interacted, and further increase the stability in stretching bar drawing process.The coarse adjustment of adjustable lever can be realized by regulating block fast, by stretching bar, realize the fine setting to clamping position, position further, ensure that four angle covers correspond respectively to a bight of electronic equipment, realize the stable position to electronic equipment.Stretching bar generally can adopt multiple elastic connection way and slideway to fix, such as, can adopt that to realize between stretching bar and slideway by extension spring fixing, and extension spring one end is fixedly connected with one end that the other end and stretching bar be positioned at slideway and fixes with slideway one end.Now as required, guiding groove can be set at slideway sidewall, the guiding element coordinated be set at stretching bar sidewall simultaneously with guiding groove.Guiding element general orientation ledge arrangement.
As preferably, described link is flexible pipe.Flexible pipe can realize the adjustment of clamping device all directions on the one hand, has certain intensity on the other hand, realizes the supporting and location to clamping device.
As preferably, described regulating block be that drive fit or described regulating block are relative with chute fixing by locating piece between chute.Adopt drive fit mode, after regulating block has adjusted, automatically realize the fixing of regulating block.Adopt locating piece means of fixation, such as, on regulating block, the lock bolt that can realize offseting with mounting plate can be fixed by screw thread, after regulating block has adjusted, tighten lock bolt and can realize the relatively fixing of regulating block.
As preferably, described fixed base comprises: flexible deck, and this deck comprises two snap arm be arranged in parallel; Wear the pull bar of described snap arm, this pull bar one end is provided with the fixed block preventing pull bar from departing from one of them snap arm, and the pull bar the other end is fixed through another one snap arm and a locking element.In this technological scheme, described fixed block is generally the nut part being fixed on pull bar one end, and the end that pull bar is corresponding is provided with the screw thread of cooperation.By this technological scheme, fixed base can be set on and need to use on the rod-like structure part around electronic equipment, then realize the clamping of deck to rod-like structure part by adjustment locking element, the entirety realizing support is fixed.
As further preferably, described locking element comprise one end and reciprocal arm against spacing collar and with the spacing collar the other end against regulating handle; Described pull bar one end is passed reciprocal arm and spacing collar and described regulating handle and is transferred; Described regulating handle and spacing collar against one end there is the described pull bar that stretches order about two snap arm locking limit close to each other and discharge described pull bar and order about the release limit that two snap arm set back.By the rotation of regulating handle, realize the locking to deck and release, during snap arm locking, the locking limit of regulating handle and spacing collar against, when snap arm sets back, the release limit of regulating handle and spacing collar against.
As preferably, described deck is U-shaped plate.Two sidewalls of U-shaped plate form described two snap arm respectively.Adopt U-board, the arched center portion of himself can be close to mutually with the periphery of rod-like structure part, prevents support self from rocking, and improves the stability that support is fixing.
As preferably, described link one end is provided with connecting base, and the both sides that this connecting base is relative are provided with flexible block tongue; The side of described mounting plate chute is dorsad provided with the fixed groove holding described connecting base, and this fixed groove sidewall is provided with the draw-in groove matched with described block tongue.Fixing between link and mounting plate is achieved by connecting base.
As preferred further, described connecting base both sides are provided with symmetrically arranged mounting groove, are provided with Returnning spring in each mounting groove; Described block tongue is symmetricly set on connecting base both sides, and block tongue is all fixed with connecting rod, and this connecting rod interfixes through described mounting groove cell wall and described Returnning spring.By pressing block tongue, the fixing and dismounting between connecting base and mounting plate conveniently can be realized.Adopt and fixed by connecting rod and block tongue, connecting rod, through the part of mounting groove cell wall, serves spacing leading role to connecting rod self.For ensureing not offset in block tongue telescopic process further, can arrange guiding groove on another cell wall of mounting groove, the other end of connecting rod is slidably arranged in this guiding groove.
As preferably, the side of described mounting plate chute is dorsad hinged with dunnage.When support of the present utility model needs to use on the table top of level, mounting plate can be disassembled from link, independent use, now can realize the fixing of mounting plate angle by dunnage, further increase the travelling comfort of user.
Compared with prior art, the utility model has the following advantages:
1, clipping flat bracket of the present utility model, structure is simple, easy to operate, is provided with flexible pipe, and manually regulate flexible pipe can change different spatial position, flexibility is good.
2, clipping flat bracket of the present utility model, adopts adjustable clamping device, and can regulate clamping range according to the size of distinct device, be suitable for the use of various electronic plane equipment, applicability is wide.
3, clipping flat bracket of the present utility model, both can pass through the unsettled placement of flexible pipe, and also can independently put on the table, can meet the different needs.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model one preferred embodiment.
Fig. 2 is the structural representation of clamping device in preferred embodiment shown in Fig. 1.
Fig. 3 is the partial enlarged drawing at I place in Fig. 2.
The part-structure schematic diagram that Fig. 4 is preferred embodiment shown in Fig. 1.
Fig. 5 is the partial enlarged drawing at II place in Fig. 4.
In above-mentioned accompanying drawing: 11, deck; 111, upper snap arm; 112, lower snap arm; 12, pull bar; 13, regulating handle; 14, spacing collar; 21, flexible pipe; 22, connecting base; 221, mounting groove; 222, Returnning spring; 23, block tongue; 31, mounting plate; 311, chute; 32, regulating block; 33, adjustable lever; 34, stretching bar; 35, angle cover; 36, dunnage.
Embodiment
Be below specific embodiment of the utility model, by this embodiment also by reference to the accompanying drawings, the technical solution of the utility model is further described, but the utility model be not limited to these embodiments.
As shown in Figures 1 to 5, this clipping flat bracket comprises fixed base, link and clamping device: the regulating handle 13 that fixed base comprises deck 11, is located in the pull bar 12 on deck 11 and is set on pull bar 12; Link comprises flexible pipe 21, connecting base 22 and is symmetricly set on two block tongues 23 of connecting base 22 both sides, and flexible pipe 21 is fixedly connected with deck 11, connecting base 22 respectively; Clamping device comprises mounting plate 31, is movably arranged on two regulating blocks 32 on mounting plate 31 and is symmetricly set on two clamping assembly of mounting plate 31 face, two regulating blocks 32 are between two clamping assembly, each clamping assembly includes hinged two adjustable levers 33 of intersection, one end of two adjustable levers 33 is articulated and connected with one of them regulating block 32 respectively, and two block tongues 23 are fastened and connected with mounting plate 31.
In this clipping flat bracket, be provided with fixed base, support can be fixed in the articles for daily use that sheet material, tubing etc. makes by fixed base, such as bed board, railing etc., can place this support whenever and wherever possible, applied widely.During for bed board fixing, fixed base can be arranged to the structure that similar clip has holding function.Based on the concrete structure of the present embodiment, support is fixed on the common structure such as tubing, the body of rod by general employing.
The setting of link conveniently fixed base and clamping device is installed together, the employing flexible pipe 21 of link, flexible pipe 21 is fixedly connected with deck 11, connecting base 22 respectively, in order to connect deck 11 and connecting base 22, and connecting base 22 can be fastened with mounting plate 31 by two block tongues 23, thus deck 11 and mounting plate 31 are linked together.Wherein, flexible pipe 21 can change arbitrarily angle in space and tortuosity, a certain position can be rested on according to the actual requirements, flexible pipe 21 can adopt metal or other materials to make, but except the weight of clamping device and clamped equipment also must can be born while arbitrarily changing spatial position.Adopt metal flexible pipe so general, such as, can adopt metal bellows etc.
The setting of clamping assembly is in order to chucking device better, the V-shaped layout of two adjustable levers 33 in each clamping assembly, two groups of clamping assembly intersect chain connection between two and form the driving mechanism of four-bar linkage structure, four adjustable levers 33 surround formation one rhombus through hole, because one end of two adjustable levers 33 in same clamping assembly is articulated and connected with one of them regulating block 32 respectively, two regulating blocks 32 are movably arranged on mounting plate 31, therefore, when two regulating blocks 32 move, the occurrence positions change thereupon of four adjustable levers 33, namely can hold the size of scope by adjustable clamp.It is worth mentioning that, four adjustable lever 33 amplitudes of accommodation are large, and clamped equipment can laterally be placed, and also can vertically place, can chucking device according to actual needs.
Preferably, each adjustable lever 33 is equipped with slideway away from one end of corresponding regulating block 32, stretching bar 34 is inserted with in slideway, one end of each stretching bar 34 is all connected with adjustable lever 33 elastic telescopic, stretching bar 34 one end interfixes by extension spring structure and adjustable lever 33, and stretching bar 3 the other end all stretches out adjustable lever 33 and is fixed with angle cover 35.Now, extension spring one end and slideway one end are fixed, and one end that the other end and stretching bar 34 stretch into slideway is fixed.
Stretching bar 34 can stretch out, retract in adjustable lever 33, according to the equipment size size of clamping, regulate the position of stretching bar 34 relative adjustment bar 33, when equipment size is larger, stretching bar 34 part stretches out adjustable lever 33, to lengthen the active length of whole adjustable lever 33; Otherwise stretching bar 34 can be retracted in adjustable lever 33, reduce the active length of adjustable lever 33.Can realize, to the quick coarse adjustment of adjustable lever, the fine setting to clamping position, position in adjustable lever can being realized by stretching bar 34 by regulating block 32.
Angle cover 35 is provided with right angle or the support limit close to right angle, support limit in four angle covers 35 surrounds the grasping part of rectangle, the setting of angle cover 35 is the corners in order to coordinate clamped equipment, when being clamped with equipment, each angle cover 35 all fits tightly with corresponding equipment corner, guarantees that equipment can not drop from clamping assembly.
Further preferably, two regulating blocks 32 are symmetricly set on mounting plate 31 face, and mounting plate 31 offers chute 311, and each regulating block 32 all can along chute 311 horizontal sliding.Be drive fit between at least one regulating block and chute 311 in two regulating blocks 32, prevent the regulating block 32 after adjusting to be moved, realize the relative fixing of regulating block and chute 311.
Chute 311 be arranged so that two regulating blocks 32 can on mounting plate 31 horizontal sliding, because adjustable lever 33 and regulating block 32 are articulated and connected, therefore two regulating blocks 32 can drive four adjustable levers 33 to be moved, thus reach the object regulating and change clamping range size, realize the functions of the equipments of clamping different size size.
Preferably, connecting base 22 offers two mounting grooves 221 that arrange corresponding to two block tongues 23, and be all installed with Returnning spring 222 in each mounting groove 221, each block tongue 23 is all fixedly connected with corresponding Returnning spring 222 by connecting rod.
Mounting plate 31 offers the fixed groove holding connecting base 22, this fixed groove cell wall offers two draw-in groove (not shown)s arranging corresponding to two block tongues 23, when pressing two block tongues 23, distance between two block tongues 23 reduces, two block tongues 23 enter corresponding draw-in groove respectively, complete fastening process.The setting of Returnning spring 222 can realize connecting base 22 and the connection procedure of mounting plate 31, can certainly adopt other component with identical function.Offering of two mounting grooves 221 conveniently installs Returnning spring 222, provides a locational space to the activity of Returnning spring 222.
Preferably, deck 11 is " U " shape seat of horizontal positioned, and deck 11 comprises snap arm 111 and lower snap arm 112, and one end of pull bar 12 is passed lower snap arm 112 and is connected with nut, prevent pull bar 12 from departing from lower snap arm 112, the other end is through upper snap arm 111 and spacing collar 14 is rear and regulating handle 13 is hinged.Regulating handle 13 end abuts with spacing collar 14, this end has the stretching pull bar 12 when regulating handle 13 rotates, order about snap arm 111 and lower snap arm 112 locking limit close to each other, and release pull bar 12 orders about the release position that snap arm 111 and lower snap arm 112 reset.
Deck 11 adopts flexible material or the good material of some plasticity ratios to make, when rotating regulating handle 13, upper snap arm 111 can along pull bar 12 towards the slippage of lower snap arm 112, by upper snap arm 111 and lower snap arm 112, the object such as bed board, railing is clamped, realize the fixing of whole support, the locking limit now on handle abuts with spacing collar.One end of pull bar 12 is fixedly connected with lower snap arm 112 by nut, the other end and regulating handle 13 screw thread hinged, such structural design, when rotating regulating handle 13, an active force is had to upper snap arm 111, impel upper snap arm 111 along pull bar 12 towards the slippage of lower snap arm 112, realize clamping function.
Further preferably, dunnage 36 is hingedly connected with at mounting plate 31 back.When clamping device is not connected with link, fixed base, can place in the horizontal plane by dunnage 36, be similar to photo frame and put situation on the table, now just do not need whole support to be fixed on other article, also can realize the function clamping relevant device.That is, this clipping flat bracket can pass through link, fixed base is connected with other article, and also can place separately in the horizontal plane, flexibility be high, is convenient to widely use.
In the present embodiment, during as installed, first fixed base, link and clamping device are connected successively, by fixed base, this clipping flat bracket is fixed on other article, two clamping assembly and two regulating blocks 32 are regulated to be fixed on clamping device by equipment, by regulating flexible pipe 21, select support in the suitable position in space.This clipping flat bracket structure is simple, easy to operate, and flexibility is good, applied widely, and versatility is high.
The foregoing is only specific embodiment of the utility model, but technical characteristics of the present utility model is not limited thereto, any those skilled in the art is in field of the present utility model, and the change done or modification are all encompassed among the scope of the claims of the present utility model.

Claims (9)

1. a clipping flat bracket, the link comprising fixed base, clamping device and clamping device is connected with fixed base, it is characterized in that, described clamping device comprises:
The mounting plate interfixed with link, this mounting plate is provided with chute;
Be slidably arranged in two regulating blocks that mounting plate can move back and forth along described chute;
One end is provided with two groups of adjustable levers of clamping position, and the other end often organizing adjustable lever is hinged with one of them regulating block respectively; Two groups of mutual cross-articulation between two of adjustable lever, form double leval jib drive mechanism.
2. clipping flat bracket according to claim 1, is characterized in that, one end that described adjustable lever carries out clamping is provided with slideway; Described clamping position comprises:
The stretching bar of elastic telescopic can be carried out along described slideway;
Be fixed on the angle cover that stretching bar stretches out slideway end, this angle puts the support limit being provided with right angle type distribution; The support limit that all angles put surrounds the grasping part of rectangle.
3. clipping flat bracket according to claim 1, is characterized in that, described link is flexible pipe.
4. clipping flat bracket according to claim 1, is characterized in that, described regulating block be that drive fit or described regulating block are relative with chute fixing by locating piece between chute.
5. the clipping flat bracket according to the arbitrary claim of claim 1-4, is characterized in that, described fixed base comprises:
Flexible deck, this deck comprises two snap arm be arranged in parallel;
Wear the pull bar of described snap arm, this pull bar one end is provided with the fixed block preventing pull bar from departing from one of them snap arm, and the pull bar the other end is fixed through another one snap arm and a locking element.
6. clipping flat bracket according to claim 5, is characterized in that, described locking element comprise one end and reciprocal arm against spacing collar and with the spacing collar the other end against regulating handle; Described pull bar one end is passed reciprocal arm and spacing collar and described regulating handle and is transferred;
Described regulating handle and spacing collar against one end there is the described pull bar that stretches order about two snap arm locking limit close to each other and discharge described pull bar and order about the release limit that two snap arm set back.
7. the clipping flat bracket according to the arbitrary claim of claim 1-4, is characterized in that, described link one end is provided with connecting base, and the both sides that this connecting base is relative are provided with flexible block tongue; The side of described mounting plate chute is dorsad provided with the fixed groove holding described connecting base, and this fixed groove sidewall is provided with the draw-in groove matched with described block tongue.
8. clipping flat bracket according to claim 7, is characterized in that, described connecting base both sides are provided with symmetrically arranged mounting groove, are provided with Returnning spring in each mounting groove; Described block tongue is symmetricly set on connecting base both sides, and block tongue is all fixed with connecting rod, and this connecting rod interfixes through described mounting groove cell wall and described Returnning spring.
9. the clipping flat bracket according to the arbitrary claim of claim 1-4, is characterized in that, the side of described mounting plate chute is dorsad hinged with dunnage.
CN201520029077.1U 2015-01-15 2015-01-15 A kind of clipping flat bracket Withdrawn - After Issue CN204420511U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201520029077.1U CN204420511U (en) 2015-01-15 2015-01-15 A kind of clipping flat bracket

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201520029077.1U CN204420511U (en) 2015-01-15 2015-01-15 A kind of clipping flat bracket

Publications (1)

Publication Number Publication Date
CN204420511U true CN204420511U (en) 2015-06-24

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104565747A (en) * 2015-01-15 2015-04-29 浙江大学 Clamping type flat bracket
CN109812656A (en) * 2019-02-01 2019-05-28 南京巨鲨显示科技有限公司 One kind can freely adjust fixed-size display mould group test bracket
CN110509941A (en) * 2019-09-17 2019-11-29 张国繁 A kind of rail traffic vehicles passenger compartment seat

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104565747A (en) * 2015-01-15 2015-04-29 浙江大学 Clamping type flat bracket
CN104565747B (en) * 2015-01-15 2016-08-17 浙江大学 A kind of clipping flat bracket
CN109812656A (en) * 2019-02-01 2019-05-28 南京巨鲨显示科技有限公司 One kind can freely adjust fixed-size display mould group test bracket
CN109812656B (en) * 2019-02-01 2020-09-22 南京巨鲨显示科技有限公司 Display module test support capable of freely adjusting fixed size
CN110509941A (en) * 2019-09-17 2019-11-29 张国繁 A kind of rail traffic vehicles passenger compartment seat
CN110509941B (en) * 2019-09-17 2020-07-28 三门县科坝商贸有限公司 Seat for passenger compartment of rail transit vehicle

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GR01 Patent grant
AV01 Patent right actively abandoned

Granted publication date: 20150624

Effective date of abandoning: 20160817

C25 Abandonment of patent right or utility model to avoid double patenting