CN201550914U - Attaching clamp - Google Patents
Attaching clamp Download PDFInfo
- Publication number
- CN201550914U CN201550914U CN2009201942796U CN200920194279U CN201550914U CN 201550914 U CN201550914 U CN 201550914U CN 2009201942796 U CN2009201942796 U CN 2009201942796U CN 200920194279 U CN200920194279 U CN 200920194279U CN 201550914 U CN201550914 U CN 201550914U
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- Prior art keywords
- groove
- draw
- clamping
- fixed
- blocking part
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Abstract
An attaching clamp comprises a U-shaped clamp holder, wherein an upright wall vertical to an U-shaped opening of the U-shaped clamp holder is arranged on one outside surface of the U-shaped clamp holder, a first fixing device is arranged on the upright wall, and a first locking device is arranged on the side wall of the U-shaped clamp holder. When in fixation, only the U-shaped clamp holder is installed on a convex part on the edge of a layer plate or a blackboard or on other convex areas, then, the U-shaped clamp holder can be locked on a fixation position through the first locking device, the U-shaped clamp holder has the advantages that the fixation, movement and disassembly of the attaching clamp are convenient, and the appearance of the fixation position is not affected after being disassembled.
Description
Technical field
The utility model relates to a kind of geometrical clamp, particularly relates to a kind of occasions such as exhibition, teaching, shop that are used for and is used for fixing picture, exhibition data, advertising information etc. and is easy to be fixed on geometrical clamp on the laminate.
Background technology
The existing occasions such as exhibition, StoreFront, teaching that are applicable to are used for the geometrical clamp of the various pictures of clamping, exploitation, newspaper, generally all are to be fixed on the position that needs by modes such as screws.By the fixing fixed form of screw, fixing and dismounting is inconvenient, after geometrical clamp is finished using and disassembled, can stay fixing hole, influence attractive in appearancely, and these places belong to the public arena, and are very high to requirement attractive in appearance; Be screwed if repeatedly make, fixing place is damaged, cause waste.And present blackboard, exhibition exhibition booth etc. much all be to use plastics or shape, be screwed if make, also need the tapping hole, inconvenient especially.
In the patent No. is 88200497.2 utility model patent, a kind of blackboard automatic spider is disclosed, be fixed on the blackboard by screw exactly.During installation, need correspondence position tapping hole on blackboard earlier, install very inconvenient.
In the patent No. is in the utility model patent of 200520059675.X, discloses a kind of clip.This clip cooperates and comes clamping picture etc. by elastomeric elastic force by portable plate and matrix, but not open how this clip not being fixed on the position that needs, and on its disclosed structure, it is also inconvenient to be fixed in the position that needs.
Summary of the invention
In order to overcome the shortcoming that geometrical clamp in the prior art is fixed on the position inconvenience that needs, the utility model provides a kind of geometrical clamp, can be fixed on easily on the protuberance or other protuberance at laminate, blackboard edge, and mobile, convenient disassembly, the attractive in appearance of fixed position do not influenced after the dismounting.
The technical scheme that its technical problem that solves the utility model adopts is: a kind of geometrical clamp, comprise U type holder, on a lateral surface of U type holder, be provided with the vertical wall of U type opening with U type holder, on wall, be provided with the first screw thread fixing hole, on the first screw thread fixing hole, first fixture be installed; On the sidewall of the U type holder that is provided with wall, be provided with the second screw thread fixing hole, on the second screw thread fixing hole, first locking device be installed.In the time of fixedly, only need U type holder is installed on the protuberance or other protuberance at laminate, blackboard edge, by first locking device it is locked at the fixed position then and gets final product.The mounting means of this geometrical clamp, installation and unloading are convenient, can not stay installing hole after the installation.
As improvement, first fixture comprises first double-screw bolt and is fixed on first plastic nuts of first double-screw bolt, one end, at first plastic nuts with fixedly be provided with first elastomeric pad between wall; First locking device comprises second double-screw bolt and is fixed on second plastic nuts of second double-screw bolt, one end, the other end of second double-screw bolt passes the second screw thread fixing hole and is fixed with plastic fixtures in the end, and the position of corresponding plastic fixtures is provided with second elastomeric pad on another madial wall of U type holder.Adopt the structure of plastic nuts, directly rotate plastic nuts during installation by hand and get final product, do not need tool using.The place that elastomeric pad is installed in geometrical clamp to need is more firm and be installed in more firm as the flank folder on the geometrical clamp.
As further improvement, U type holder and wall are formed by the metallic plate integrated punching, and be simple in structure, good rigidly.
Common improvement as such scheme, comprise that also the flank that is fixed on the wall by first fixture presss from both sides, the flank folder comprises that the flank that is fixed on the wall by first fixture presss from both sides, and the flank folder comprises fixed part and clamping part, and clamping part is connected with fixed part elasticity; Be provided with first draw-in groove at clamping part away from an end of fixed part, on first draw-in groove, be provided with and be used for locking stuck part and be communicated with first draw-in groove and second locking device vertical with first draw-in groove.Hardboard picture etc. directly can be clamped in the draw-in groove, or be used the clamping picture by other section bar holder.When being collided when hardboard propaganda materials on being clamped in geometrical clamp or advertisement money, hardboard propaganda materials or advertising information have the rotation of certain angle, thereby the impact force when having significantly reduced collision, can effectively avoid the people being damaged or hardboard propaganda materials or advertising information etc. are broken; After impact force externally disappeared, hardboard propaganda materials or advertising information can restore next position next time in the effect of elastic force, are convenient to watch.
As improvement, the plastic that fixed part and clamping part are formed in one, be provided with at the binding site of fixed part and clamping part and make clamping part flexibly connect groove on fixed part, direction in perpendicular grooves is provided with back-moving spring, one end of back-moving spring is installed on the fixed part, and an end is installed on the clamping part.The geometrical clamp of this structure can design the size of elastic force as required, and collision and the active force when resetting mainly act on the spring, and fixed part and clamping part binding site are not easy to damage.
As improvement, integrated fixed part and clamping part are the T font, and fixed part is the T font, is provided with fixing hole on the vertical component effect of fixed part, and the horizontal connecting portion of fixed part is connected with clamping part; On integrated fixed part and clamping part, be provided with vertical and pass the accepting hole of groove with groove, on an end face of accepting hole, be provided with the turning point towards the L of accepting hole direction type first blocking part and second blocking part, first blocking part and second blocking part are positioned at the homonymy of accepting hole, on another end face of accepting hole, be provided with three blocking part and four blocking part of turning point towards the L of accepting hole direction type, the 3rd blocking part and the 4th blocking part and first blocking part and the second blocking part heteropleural, first blocking part and the 3rd blocking part are positioned on the fixed part, and second blocking part and the 4th blocking part are positioned on the clamping part; Back-moving spring is installed in the accepting hole, and spacing from six direction by four sidewalls, first blocking part, second blocking part, the 3rd blocking part, the 4th blocking part of accepting hole.Spring fitting device in this programme, simple in structure, mould structure is simple during injection moulding, does not need core-pulling device.By second locking device, but the hardboard advertising information of clamping different-thickness or propaganda materials etc., and clamping is reliable, and simple in structure.Or on the flank folder, the section bar holder is installed, and second locking device is used for locking the section bar holder, and hardboard picture etc. is installed in the section bar holder.
As improvement, the opening direction of first draw-in groove is vertical with back-moving spring; Be provided with the second locking device emptiness avoiding hole on the clamping part or on fixed part and the clamping part, second locking device is installed on the sidewall of first draw-in groove and is positioned at the second locking device emptiness avoiding hole.This mounting means of second locking device, the more compact structure that flank is pressed from both sides, outward appearance is more attractive in appearance.
As improvement, between the second locking device emptiness avoiding hole and first draw-in groove, be provided with and first draw-in groove square nut accepting hole in the same way, in the square nut accepting hole, square nut is installed, second locking device passes square nut and the first draw-in groove sidewall is communicated with first draw-in groove.Increase square nut, increase the coupling mechanism force of second locking device, particularly be not easy stripped thread between second locking device and clamping part.
As improvement, first draw-in groove is two, is positioned on two corresponding surfaces of clamping part; On fixed part, be provided with reinforcement; First draw-in groove is formed by the outer surface of two protruding walls that extend from outer surface the same side of clamping part and clamping part; Groove is positioned on the position of fixed part and two face correspondences of clamping part.This first draw-in groove structure can effectively reduce the thickness of clamping part, reduces cost; The section bar holder is convenient to be installed on the flank folder, and convenient slip on the flank folder.This groove structure makes the flank folder all have good elasticity from both direction.
As improvement, comprise that also first draw-in groove that is installed in the flank folder is away from the section bar holder on the protruding wall of fixed part; The section bar holder comprises the clamping body of strip, is provided with protruding wall to cooperate T type groove on the clamping body, extends to be provided with two walls on the surface of the clamping body that deviates from T type groove, and two walls form second draw-in groove of clamping picture.Come the clamping picture by the section bar holder, again the section bar holder is installed on the flank folder, make clamping more convenient, reliable.
The beneficial effects of the utility model are, geometrical clamp is fixed, moved, convenient disassembly, does not influence the attractive in appearance of fixed position after the dismounting; When hardboard exhibition data on being clamped in flank folder or advertising information are collided, effectively cushioning effect active force thereon, and flank clamping structure simply, do not allow perishable.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1 is the schematic perspective view of embodiment 1 of the present utility model.
Fig. 2 is the perspective exploded view of embodiment 1 of the present utility model.
Fig. 3 is the schematic perspective view of embodiment 2 of the present utility model.
Fig. 4 is the perspective exploded view of embodiment 2 of the present utility model.
Fig. 5 is the schematic perspective view of embodiment 3 of the present utility model.
The specific embodiment
Embodiment 1
As shown in Figure 1 and Figure 2, a kind of geometrical clamp comprises U type holder 6, is provided with the wall 10 vertical with the U type opening of U type holder 6 on a lateral surface of U type holder 6, and U type holder 6 is formed by the metallic plate integrated punching with wall 10.On wall 10, be provided with the first screw thread fixing hole 26, on the first screw thread fixing hole 26, first fixture be installed; On the sidewall of the U type holder 6 that is provided with wall 10, be provided with the second screw thread fixing hole 25, on the second screw thread fixing hole 25, first locking device be installed.
First fixture comprises first double-screw bolt 28 and is fixed on first plastic nuts 3 of first double-screw bolt, one end, first plastic nuts 3 and fixedly 10 of walls be provided with first elastomeric pad 4; First locking device comprises second double-screw bolt 27 and is fixed on second plastic nuts 2 of second double-screw bolt, one end, the other end of second double-screw bolt passes the second screw thread fixing hole 25 and is fixed with plastic fixtures 5 in the end, and the position of corresponding plastic fixtures is provided with second elastomeric pad 7 on another madial wall of U type holder 6.
During installation, U type holder 6 is fixed on the position such as laminate that needs, and, U type holder is fixed on the position that needs by rotation second plastic nuts 2.
As shown in Figure 3, Figure 4, as different from Example 1, geometrical clamp comprises that also the flank that is fixed on the wall 10 by first fixture presss from both sides, and the flank folder comprises the fixed part 8 and the clamping part 9 of integrated injection molding.Fixed part 8 and clamping part 9 are the T font, and fixed part 8 is the T font.Be provided with fixing hole 21 on the vertical component effect 20 of fixed part 8, the horizontal connecting portion 23 of fixed part 8 is connected with clamping part 9; Be provided with at the binding site of the horizontal connecting portion 23 of fixed part 8 and clamping part 9 and make clamping part 9 flexibly connect groove 19 on fixed part 8, groove 19 is positioned on the position of fixed part 8 and 9 two face correspondences of clamping part.
As Fig. 3, shown in Figure 4, on integrated fixed part 8 and clamping part 9, be provided with vertical and pass the accepting hole 29 of groove 19 with groove 19, on an end face of accepting hole 29, be provided with the turning point towards the L of accepting hole direction type first blocking part 15 and second blocking part 16, first blocking part 15 and second blocking part 16 are positioned at the homonymy of accepting hole 29, on another end face of accepting hole 29, be provided with three blocking part (not shown) and the four blocking part (not shown) of turning point towards the L type of accepting hole 29 directions, the 3rd blocking part and the 4th blocking part and first blocking part 15 and second blocking part, 16 heteropleurals, first blocking part 15 and the 3rd blocking part are positioned on the fixed part 8, and second blocking part 16 and the 4th blocking part are positioned on the clamping part 9; Back-moving spring 24 is installed in accepting hole 29, and back-moving spring 24 is spacing from six direction by four sidewalls of accepting hole 29, first blocking part 15, second blocking part 16, the 3rd blocking part, the 4th blocking part.
Vertical with back-moving spring 24 at clamping part 9 away from the opening direction that an end of fixed part 8 is provided with first draw-in groove 14, first draw-in groove, 30, the first draw-in grooves 14, first draw-in groove 30; First draw-in groove 14, first draw-in groove 30 are positioned on two corresponding surfaces of clamping part 2.First draw-in groove 14 is formed with the outer surface of clamping part 9 by the protruding wall 13 that extends from outer surface the same side of clamping part 9, protruding wall 31; First draw-in groove 30 is formed with the outer surface of clamping part 9 by the protruding wall 32 that extends from outer surface the same side of clamping part 9, protruding wall 33; On fixed part 8, be provided with reinforcement 22.
As shown in Figure 3, fix 8 and clamping part 9 on be provided with locking nut emptiness avoiding hole 18.Be provided with and first draw-in groove 14 square nut accepting hole 17 in the same way at locking nut emptiness avoiding hole 18 and 14 of first draw-in grooves, metal square nut 12 is installed in square nut accepting hole 17, be provided with plastic cement locking nut 11 in locking nut emptiness avoiding hole 18, locking nut 11 passes square nut 12 and first draw-in groove, 14 sidewalls are communicated with first draw-in groove 14.
During installation, the flank clamping is fixed on the wall 10 of U type holder 6, the angle of flank folder can be adjusted as required, U type holder 6 is fixed on the position such as laminate that needs, picture etc. is installed in first draw-in groove 14, and by locking nut 11 lockings.
As shown in Figure 5, as different from Example 2, geometrical clamp also comprises the section bar holder that is installed on protruding wall 13, the protruding wall 32.The section bar holder comprises the clamping body 41 of strip, on the clamping body, be provided with the T type groove 42 that cooperates with protruding wall 13, protruding wall 32, on the surface of the clamping body 41 that deviates from T type groove, extend and be provided with wall 43, wall 44, second draw-in groove of wall 43, wall 44 formation clamping hardboard pictures 45.
Claims (10)
1. geometrical clamp is characterized in that: comprise U type holder, be provided with the vertical wall of U type opening with U type holder on a lateral surface of U type holder, be provided with first fixture on wall; On the sidewall of U type holder, be provided with first locking device.
2. a kind of geometrical clamp as claimed in claim 1 is characterized in that: first fixture comprises first double-screw bolt and is fixed on first plastic nuts of first double-screw bolt, one end, at first plastic nuts with fixedly be provided with first elastomeric pad between wall; First locking device comprises second double-screw bolt and is fixed on second plastic nuts of second double-screw bolt, one end, the other end of second double-screw bolt passes the second screw thread fixing hole and is fixed with fixture in the end, and the position of corresponding fixture is provided with second elastomeric pad on another madial wall of U type holder.
3. a kind of geometrical clamp as claimed in claim 1 is characterized in that: U type holder and wall are formed by the metallic plate integrated punching.
4. as each described a kind of geometrical clamp of claim 1 to 3, it is characterized in that: comprise that also the flank that is fixed on the wall by first fixture presss from both sides, the flank folder comprises fixed part and clamping part, and clamping part is connected with fixed part elasticity; Be provided with first draw-in groove at clamping part away from an end of fixed part, on first draw-in groove, be provided with and be used for locking stuck part and be communicated with first draw-in groove and second locking device vertical with first draw-in groove.
5. a kind of geometrical clamp as claimed in claim 4, it is characterized in that: the plastic that fixed part and clamping part are formed in one, be provided with at the binding site of fixed part and clamping part and make clamping part flexibly connect groove on fixed part, direction in perpendicular grooves is provided with back-moving spring, one end of back-moving spring is installed on the fixed part, and an end is installed on the clamping part.
6. a kind of geometrical clamp as claimed in claim 5 is characterized in that: integrated fixed part and clamping part are the T font, and fixed part is the T font, is provided with fixing hole on the vertical component effect of fixed part, and the horizontal connecting portion of fixed part is connected with clamping part; On integrated fixed part and clamping part, be provided with vertical and pass the accepting hole of groove with groove, on an end face of accepting hole, be provided with the turning point towards the L of accepting hole direction type first blocking part and second blocking part, first blocking part and second blocking part are positioned at the homonymy of accepting hole, on another end face of accepting hole, be provided with three blocking part and four blocking part of turning point towards the L of accepting hole direction type, the 3rd blocking part and the 4th blocking part and first blocking part and the second blocking part heteropleural, first blocking part and the 3rd blocking part are positioned on the fixed part, and second blocking part and the 4th blocking part are positioned on the clamping part; Back-moving spring is installed in the accepting hole, and spacing from six direction by four sidewalls, first blocking part, second blocking part, the 3rd blocking part, the 4th blocking part of accepting hole.
7. a kind of geometrical clamp as claimed in claim 6 is characterized in that: the opening direction of first draw-in groove is vertical with back-moving spring; Be provided with the second locking device emptiness avoiding hole on the clamping part or on fixed part and the clamping part, second locking device is installed on the sidewall of first draw-in groove and is positioned at the second locking device emptiness avoiding hole.
8. a kind of geometrical clamp as claimed in claim 7, it is characterized in that: between the second locking device emptiness avoiding hole and first draw-in groove, be provided with and first draw-in groove square nut accepting hole in the same way, in the square nut accepting hole square nut is installed, second locking device passes square nut and the first draw-in groove sidewall is communicated with first draw-in groove.
9. a kind of geometrical clamp as claimed in claim 8 is characterized in that: first draw-in groove is two, is positioned on two corresponding surfaces of clamping part; On fixed part, be provided with reinforcement; First draw-in groove is formed by the outer surface of two protruding walls that extend from outer surface the same side of clamping part and clamping part; Groove is positioned on the position of fixed part and two face correspondences of clamping part.
10. a kind of geometrical clamp as claimed in claim 9 is characterized in that: comprise that also first draw-in groove that is installed in the flank folder is away from the section bar holder on the protruding wall of fixed part; The section bar holder comprises the clamping body of strip, is provided with protruding wall to cooperate T type groove on the clamping body, extends to be provided with two walls on the surface of the clamping body that deviates from T type groove, and two walls form second draw-in groove of clamping picture.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201942796U CN201550914U (en) | 2009-09-08 | 2009-09-08 | Attaching clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201942796U CN201550914U (en) | 2009-09-08 | 2009-09-08 | Attaching clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201550914U true CN201550914U (en) | 2010-08-18 |
Family
ID=42610588
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201942796U Expired - Fee Related CN201550914U (en) | 2009-09-08 | 2009-09-08 | Attaching clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201550914U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107617134A (en) * | 2016-07-14 | 2018-01-23 | 浙江史密斯医学仪器有限公司 | A kind of step of arbitrary diameter transfusion pole one locks pump holder |
| CN109841151A (en) * | 2019-02-28 | 2019-06-04 | 烟台南山学院 | A kind of multimedia advertising displaying device being easily installed |
-
2009
- 2009-09-08 CN CN2009201942796U patent/CN201550914U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107617134A (en) * | 2016-07-14 | 2018-01-23 | 浙江史密斯医学仪器有限公司 | A kind of step of arbitrary diameter transfusion pole one locks pump holder |
| CN107617134B (en) * | 2016-07-14 | 2020-04-24 | 浙江史密斯医学仪器有限公司 | One-step locking pump clamping seat for infusion rod with any diameter |
| CN109841151A (en) * | 2019-02-28 | 2019-06-04 | 烟台南山学院 | A kind of multimedia advertising displaying device being easily installed |
| CN109841151B (en) * | 2019-02-28 | 2020-10-02 | 烟台南山学院 | Multimedia advertisement display device convenient to installation |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100818 Termination date: 20150908 |
|
| EXPY | Termination of patent right or utility model |