CN107665655A - Equal power painting canvas clamper - Google Patents
Equal power painting canvas clamper Download PDFInfo
- Publication number
- CN107665655A CN107665655A CN201710993336.6A CN201710993336A CN107665655A CN 107665655 A CN107665655 A CN 107665655A CN 201710993336 A CN201710993336 A CN 201710993336A CN 107665655 A CN107665655 A CN 107665655A
- Authority
- CN
- China
- Prior art keywords
- plate
- painting canvas
- clamping plate
- dynamic clamping
- clamp plate
- 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
Links
Classifications
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F15/00—Boards, hoardings, pillars, or like structures for notices, placards, posters, or the like
- G09F15/0006—Boards, hoardings, pillars, or like structures for notices, placards, posters, or the like planar structures comprising one or more panels
- G09F15/0018—Boards, hoardings, pillars, or like structures for notices, placards, posters, or the like planar structures comprising one or more panels panel clamping or fastening means
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F15/00—Boards, hoardings, pillars, or like structures for notices, placards, posters, or the like
- G09F15/02—Bills, posters, or the like therefor
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Clamps And Clips (AREA)
Abstract
The invention discloses a kind of power painting canvas clamper.Including clamp plate and dynamic clamping plate, the dynamic clamping plate and clamp plate are mutually flexibly connected by articulated mounting and its corresponding elastic device, it is characterized in that stinging clamp device provided with corresponding between the dynamic clamping plate and clamp plate.The equal power painting canvas holder structure is simple, science, rationally, and volume and area occupied are small, and chucking power is extremely balanced, firm grip, stably, reliably, extremely simple, conveniently using operating.
Description
Technical field
The present invention relates to a kind of clamping device.More particularly to a kind of equal power available for firm grips of industry such as advertisements is drawn
Cloth holder.
Background technology
As advertising media's industry is fast-developing, advertisement hardware device facility also develops accordingly, such as present city rural area
The billboard that is all seen everywhere, advertising lamp box, advertising show window etc., and with the continuous progressive and development of technology, it is this kind of
Advertising device either structure composition, also constantly have improvement and innovation using function, its is abundant in content, shape variation so that wide
It is both a kind of publicity transmitting carrier to accuse device, improves and add the environmental landscape of prosperity again, while information is obtained with people,
Also give aesthetic feeling.
Certainly, the major function effect of advertisement cabinet, billboard etc. or exploitation, a good billboard case should
When being mainly reflected in the using effect that it is become reconciled using function.The existing advertisement matchmaker including advertisement cabinet, billboard etc.
Its existing electric advertisement screen of body carrier, also there is traditional painting canvas type, and how painting canvas is accomplished as conventional ads medium
Both firmly, reliably, stably, and disassembling, assembling and replacing is simple, convenient, this requires traditional painting canvas advertisement cabinet etc. for installation in advertisement cabinet
Making in fix its painting canvas clamping device it is both simple and reasonable for structure, be easy to make, while more can firm grip it is reliable, tear open
Dress and replacing painting canvas are simple, convenient.
Painting canvas clamping device generally includes fixed plate and gripper frame, and the side of gripper frame is fixed on fixed plate by spring
On, opposite side plays a part of clamping by the elastic force of spring.Existing this kind of painting canvas clamping device is due to the conjunction not to the utmost of structure
Reason, its elastic force is smaller, and clamping not strongly for painting canvas is solid, often releases, using also not convenient enough.And for firm grip, have
Existing clamping device use by each associated components be made it is thicker and increase holding area, this not only causes its holder to exist
It is big that volumetric spaces are taken in advertisement cabinet, waste raw material, but although send out in this way, it is opened not using only being inconvenient and clamp behaviour
Make difficult；Especially since its structure is not reasonable, its corresponding flat plate of holding is due to being difficult to accomplish that clamping wall is absolute parallel
Being fitted like a glove with plate level, in actual use, the clamping face of grip block is more big to be easier occur clamping not tight phenomenon on the contrary,
It is easier painting canvas occur to release problem；In addition, when the corresponding site of painting canvas or grip block wall adhesion have foul, protrusion etc.
When, it is easier to the unstable unstable problem of painting canvas clamping occur.Also in order to clamp robust, can only use increase
The usage quantity of painting canvas folder, to reach clamping stabilization, firm purpose, this not only causes the increasing of cost of manufacture and use cost
Add, and bothered to using operation increase.
There is a kind of situation again, in view of business community activity is increasing.Various exhibition display meetings, product publicize work temporarily
Dynamic field etc. can all use and arrive interim billboard, and the painting canvas clamping device of this billboard-like more requires both compact portable, occupancy skies
Between it is small, again require clamping it is firm, using simple to operate.This just proposes relatively higher requirement for painting canvas clamper.
The content of the invention
The purpose of the present invention is to be directed to above-mentioned the shortcomings of the prior art, there is provided a kind of power painting canvas clamper.This is equal
Power painting canvas holder structure is simple, science, rationally, and volume and area occupied are small, and chucking power is extremely balanced, firm grip, stably,
Reliably, it is extremely simple, conveniently using operating.
The technical scheme of power painting canvas clamper of the invention includes clamp plate and dynamic clamping plate, and the dynamic clamping plate and clamp plate lead to
Cross articulated mounting and its corresponding elastic device is mutually flexibly connected, it is characterized in that being provided with phase between the dynamic clamping plate and clamp plate
That answers stings clamp device.
Some engaging tooths stung clamp device and include being arranged on the dynamic clamping plate or clamp plate, and be arranged at described
Engaging hole on clamp plate or dynamic clamping plate, corresponding with the engaging tooth.
It is described sting clamp device engaging tooth is triangular in shape, pyramid or/and cone, the engaging hole is in corresponding circle
Shape, rectangle, triangle and/or taper.
The engaging tooth is provided with corresponding adaptive equalization stress plate.
The adaptive equalization stress plate includes elastic plate.
The adaptive equalization stress plate or its elastic plate are made up of a steel plate.
The strip convex body stung clamp device and include being arranged on the dynamic clamping plate or clamp plate, and be arranged at described
Strip connected in star on clamp plate or dynamic clamping plate, corresponding with the strip convex body.
The strip convex body and strip connected in star distinguish rectangular, triangle, prismatic and/or circle.
The corresponding engaging tooth stung clamp device and also include being respectively arranged on the strip convex body and strip connected in star.
The strip convex body and strip connected in star distinguish rectangular, triangle, prismatic and/or circle.
Its volume of equal power painting canvas clamper of the present invention and occupy little space, but chucking power distributing equilibrium, painting canvas clamping is flat
Weighing apparatus, equivalent total chucking power is big, and it can obtain preferably balance chucking power with smaller spring force, and it is firm to obtain higher clamping
Property, and manufacture craft is simple, low manufacture cost, the dismounting of painting canvas and to clamp operation not only simple but also conveniently, more rapidly.Both may be used
Suitable in general fixation of advertisement show window, billboard and advertisement cabinet etc., mobility, provisional mobile advertisement are equally applicable to
Board, the propaganda activity place of advertisement frame use.
Brief description of the drawings
Fig. 1 is the present invention example structure schematic diagram of power painting canvas clamper one；Fig. 2-4 is respectively the present invention power painting canvas
Holder embodiment 2-4 structural representation.
Embodiment
For technical scheme can be further appreciated that, the present invention is made by following examples combination accompanying drawing further
Explanation.As shown in Figure 1.The equal power painting canvas clamper of the present embodiment of the present invention includes clamp plate 1 and dynamic clamping plate 2, and activity
It is connected to the connection device of clamp plate and dynamic clamping plate and corresponding elastic device.Its articulated mounting includes being individually fixed in dynamic clamping plate
With the axle sleeve 4 on clamp plate, and the jointed shaft 3 being movably connected between the axle sleeve of dynamic clamping plate and clamp plate.Jointed shaft 3 connects
In the corresponding side of clamp plate 1 and dynamic clamping plate 2.Its elastic device includes being socketed on jointed shaft 3 and being movably connected on dynamic clamping plate
Several springs between 2 and clamp plate 1（Such as helical spring）5.
Several engaging holes 7 are provided with the respective plate wall of clamp plate 1, in the opposite plate with clamp plate 1 of dynamic clamping plate 2
Wall is provided with several corresponding engaging tooths 6 with the corresponding matching of engaging hole 7 respectively, some engaging tooth 6 and engaging hole 7 edges
The length direction distribution of dynamic clamping plate and clamp plate.Its clamp plate and dynamic clamping plate can make of 2-3mm sheet metal.
Clamp plate is fixed on the wooden partition face of advertisement cabinet or billboard.The folding angle of dynamic clamping plate and clamp plate is 0-90
Degree.
When in use, the corresponding one end of painting canvas or side are tiled across at the engaging hole of clamp plate, close dynamic clamping plate, moved
The engaging tooth of clamping plate, which pierces through picture and simultaneously twists painting canvas, to be pressed in engaging hole, meanwhile, its fixed and moving opposite wall of clamping plate is by painting canvas
Corresponding site concora crush clamps.Dynamic, clamp plate forms abnormity hinge joint and concora crush clamping connection to painting canvas.Equal power painting canvas clamping i.e. of the invention
Its clamping plate of device painting canvas is formed flat folder portion and twist folder portion, and then, for the clamper of definite shape and be hinged spring force size its
It is relative to expand and add clamping plate to the effective, balanced of painting canvas and reliable equivalent compression joint area.With the big grip force of plintlet
Holding function effect.
Its engaging tooth can be triangle or pyramid in the present invention, and its corresponding engaging hole can be in corresponding circular, rectangle
Or triangle.
Another embodiment of the present invention is as shown in Fig. 2 its in this example is provided with one on some engaging tooths 6 of dynamic clamping plate 2
Adaptive equalization stress plate 8, balanced stress plate can be made up of a sheet metal.Its by engaging hole and engaging tooth shape into hinge joint
While grip force, by adaptive equalization stress plate and clamp plate shape into uniform concora crush grip force.It can avoid fixed and moving clamping plate it
Between debris that may be present, and fixed and moving clamping plate because plane wall surface area it is excessive existing for irregularity degree and cause clamping plate etc.
Effect clamps the problem of area reduces.Making equivalent clamping force, more greatly, evenly painting canvas clamping is more solid and reliable.Adaptive equalization
Stress plate 8 can be movably set on engaging tooth, and balanced cooperation clamping is mutually adapted to be formed with engaging tooth and engaging hole.This example
Remaining structure can be similar with above-described embodiment.
In yet another embodiment of the invention, as shown in figure 3, being respectively provided with respectively on the opposite wooden partition face of clamp plate 1 and dynamic clamping plate 2
One strip connected in star 10 and corresponding strip convex body 9, by strip convex body and strip connected in star and clamp plate and move
The opposite wall of clamping plate forms the strand pressure and concora crush chucking power to painting canvas.Its strip connected in star 10 and corresponding strip convex body
9 cross section difference is curved and circular.
Be additionally provided with a manipulation portion 11 between its of the invention clamp plate and dynamic clamping plate, its manipulation portion 11 located at clamp plate and/or
The edge of dynamic clamping plate free side（Two clamping plates are connected with each other corresponding another lateral edges of side）.In this example its manipulation portion by clamp plate and
The opposite wall corner chamfering of the free side of dynamic clamping plate is formed in inclined-plane.The manipulation portion can also effectively avoid the opposite wall of two clamping plates
Face chucking power is interference-free.Dynamic clamping plate can be broken during use into two with one's hands by the manipulation portion and carry out painting canvas loading, unloading.Remaining structure of this example etc. can
It is similar with any of the above-described embodiment.
In further embodiment of this invention, as shown in figure 4, respectively being set respectively on the opposite wooden partition face of its clamp plate 1 and dynamic clamping plate 2
There are a strip connected in star 10 and corresponding strip convex body 9, divide on strip connected in star 10 and corresponding strip convex body 9
She You not corresponding engaging hole 7 and engaging tooth 6.Its strip connected in star and strip convex body can be prismatic, rectangle and/or circle.
The clamper of this example further can form bigger equivalent crimping and hinge joint holding area in grip block, painting canvas be formed bigger
Chucking power evenly.Remaining structure of this example etc. can be similar with any of the above-described embodiment.Its strip connected in star and strip are convex
The shape of cross section difference of body is rectangular.
Distinguish in a further embodiment of the present invention, on the opposite wooden partition face of its clamp plate and dynamic clamping plate each side by side provided with some
Strip connected in star and corresponding strip convex body.The shape of cross section of its strip convex body and corresponding strip connected in star is distinguished
It is rectangular and/or circular.Remaining structure of this example etc. can be similar with any of the above-described embodiment.
Above-described embodiment is only the prominent example using technical solution of the present invention, and not this embodiment is poor
Lift, other modified products based on technical scheme belong to protection scope of the present invention.
Claims (2)
1. a kind of power painting canvas clamper, including clamp plate and dynamic clamping plate, the dynamic clamping plate and clamp plate by articulated mounting and
Its corresponding elastic device is mutually flexibly connected, it is characterized in that being clamped between the dynamic clamping plate and clamp plate provided with corresponding sting
Put.
2. equal power painting canvas clamper according to claim 1, it is characterized in that the clamp device of stinging includes being arranged at the dynamic folder
Some engaging tooths on plate or clamp plate, and be arranged on the clamp plate or dynamic clamping plate, corresponding with the engaging tooth
Engaging hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710993336.6A CN107665655B (en) | 2017-10-23 | 2017-10-23 | Uniform force canvas clamper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710993336.6A CN107665655B (en) | 2017-10-23 | 2017-10-23 | Uniform force canvas clamper |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107665655A true CN107665655A (en) | 2018-02-06 |
| CN107665655B CN107665655B (en) | 2020-06-23 |
Family
ID=61097677
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710993336.6A Active CN107665655B (en) | 2017-10-23 | 2017-10-23 | Uniform force canvas clamper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107665655B (en) |
Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4991268A (en) * | 1990-05-30 | 1991-02-12 | Ho Ming Chuan | Memo clip |
| CN2172727Y (en) * | 1993-11-05 | 1994-07-27 | 刘占河 | Self-locking semi-rigid body portable picture |
| JPH10228239A (en) * | 1997-02-12 | 1998-08-25 | Yoichiro Norimatsu | Fastner holding board to mount name plate with clip |
| US20050193530A1 (en) * | 2003-04-11 | 2005-09-08 | Boda James C. | Mounting clip and related modular storage system |
| CN1718453A (en) * | 2004-07-08 | 2006-01-11 | 刘湘泉 | Nail free replaceable painting canvas frame |
| CN202120544U (en) * | 2011-05-05 | 2012-01-18 | 胡小萍 | Light box canvas tensioning device |
| CN202120518U (en) * | 2011-06-20 | 2012-01-18 | 王智军 | Display type multifunctional price ticket |
| CN202507825U (en) * | 2012-03-27 | 2012-10-31 | 上海挽鞑实业发展有限公司 | Canvas clamping device |
| CN202795907U (en) * | 2012-08-13 | 2013-03-13 | 中天世纪实业(深圳)有限公司 | Hanging peg |
| CN204406938U (en) * | 2014-12-12 | 2015-06-17 | 上海通冠市政设施科技有限公司 | A kind of buckle-type painting canvas clamp device |
| CN105632369A (en) * | 2014-11-08 | 2016-06-01 | 黄石市洪兴塑料模具有限公司 | Middle-clamping type wood-plastic clamp for cloth strip |
| CN207264737U (en) * | 2017-10-23 | 2018-04-20 | 江西广迪智能钢艺集团有限公司 | The equal power painting canvas clamper of flute profile |
-
2017
- 2017-10-23 CN CN201710993336.6A patent/CN107665655B/en active Active
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4991268A (en) * | 1990-05-30 | 1991-02-12 | Ho Ming Chuan | Memo clip |
| CN2172727Y (en) * | 1993-11-05 | 1994-07-27 | 刘占河 | Self-locking semi-rigid body portable picture |
| JPH10228239A (en) * | 1997-02-12 | 1998-08-25 | Yoichiro Norimatsu | Fastner holding board to mount name plate with clip |
| US20050193530A1 (en) * | 2003-04-11 | 2005-09-08 | Boda James C. | Mounting clip and related modular storage system |
| CN1718453A (en) * | 2004-07-08 | 2006-01-11 | 刘湘泉 | Nail free replaceable painting canvas frame |
| CN202120544U (en) * | 2011-05-05 | 2012-01-18 | 胡小萍 | Light box canvas tensioning device |
| CN202120518U (en) * | 2011-06-20 | 2012-01-18 | 王智军 | Display type multifunctional price ticket |
| CN202507825U (en) * | 2012-03-27 | 2012-10-31 | 上海挽鞑实业发展有限公司 | Canvas clamping device |
| CN202795907U (en) * | 2012-08-13 | 2013-03-13 | 中天世纪实业(深圳)有限公司 | Hanging peg |
| CN105632369A (en) * | 2014-11-08 | 2016-06-01 | 黄石市洪兴塑料模具有限公司 | Middle-clamping type wood-plastic clamp for cloth strip |
| CN204406938U (en) * | 2014-12-12 | 2015-06-17 | 上海通冠市政设施科技有限公司 | A kind of buckle-type painting canvas clamp device |
| CN207264737U (en) * | 2017-10-23 | 2018-04-20 | 江西广迪智能钢艺集团有限公司 | The equal power painting canvas clamper of flute profile |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107665655B (en) | 2020-06-23 |
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