CN201998610U - Wire clamp with improved structure - Google Patents
Wire clamp with improved structure Download PDFInfo
- Publication number
- CN201998610U CN201998610U CN2010206926063U CN201020692606U CN201998610U CN 201998610 U CN201998610 U CN 201998610U CN 2010206926063 U CN2010206926063 U CN 2010206926063U CN 201020692606 U CN201020692606 U CN 201020692606U CN 201998610 U CN201998610 U CN 201998610U
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- China
- Prior art keywords
- movable block
- crotch
- stage clip
- block
- groove
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- Expired - Lifetime
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Abstract
The utility model relates to the technical field of office supplies, in particular to a wire clamp with an improved structure, which comprises a base board and a hook which is pivoted on the base board through a torsion spring. The base board comprises a fixing portion and an installing portion, wherein an installing groove is formed on the installing portion, and the torsion spring is embedded in the installing groove. The hook is designed into a semi-enclosed shape with two ends aligned. A clamping adjusting device is arranged between the two ends of the hook and comprises an adjustable active block which can be relatively and slidingly clamped into the installing groove. A clamping groove is arranged at one end of the active block corresponding to the end of the hook. A clamping block is arranged at the end of the hook corresponding to the clamping groove. The clamping adjusting device adjusts the hook to clamp documents, wherein the clamping adjusting device mainly adjusts the matching relationship of the clamping groove and the clamping block through the active block. Compared with traditional wire clamps, the wire clamp with the improved structure can realize document clamping easily through two hands and is convenient to operate.
Description
Technical field
The utility model relates to the office appliance technical field, relates in particular to a kind of structure improved wire clamp.
Background technology
As a kind of file management instrument, file is with its good practicality and convenience and be widely used in workplaces such as office.The practicality and the convenience that how to improve file and relevant anchor clamps have further become each file manufacturer important research object.
The anchor clamps that now are used for the clamping file on the market are a lot, and version is also varied, and wherein, Fig. 1 is the comparatively general traditional wire clamp of a kind of application, and this wire clamp includes base plate, torsion spring and crotch, and base plate and crotch are connected together by torsion spring.In use there are many defectives in above-mentioned wire clamp, for example, when using above-mentioned wire clamp clamping file, the file backboard that user's need are pinned base plate earlier or are connected with base plate with a hand, broken crotch off with the fingers and thumb by the another hand again, in this case, because two hands all are responsible for corresponding work, treat that the clamping file can not be placed into the clamping zone of above-mentioned wire clamp easily.So there is the defective of using inconvenience in above-mentioned wire clamp.
The utility model content
The purpose of this utility model is to provide a kind of structure improved wire clamp easy to use at the deficiencies in the prior art.
For achieving the above object, the utility model is achieved through the following technical solutions:
A kind of structure improved wire clamp, the crotch that includes base plate, torsion spring and articulate by torsion spring and base plate, base plate includes fixed part and installation portion, installation portion forms mounting groove, torsion spring is flush-mounted in the mounting groove, what crotch was arranged to two terminal parts alignment partly encloses shape, be provided with holding adjuster between two terminal parts of crotch, holding adjuster includes adjustable movable block, movable block can be installed in the mounting groove relatively slidably, the terminal part of the corresponding crotch in one end of movable block offers draw-in groove, and the corresponding draw-in groove of the terminal part of crotch is provided with fixture block.
Wherein, described holding adjuster also includes stage clip, stage clip be placed in the described mounting groove and with described movable block butt, stage clip is positioned at the opposition side of described draw-in groove.
Wherein, the corresponding described movable block of described installation portion offers installing hole, and the top of movable block extends the projection of installing hole slip relatively, and the projection penetrating mounting holes also extends to the top of installation portion.
Wherein, described movable block includes left movable block and right movable block, described stage clip is between left movable block and right movable block, the two ends of stage clip respectively with corresponding left movable block and right movable block butt, wherein, left side movable block is connected with the left terminal part of described crotch, and right movable block is connected with the right terminal part of described crotch.
Wherein, the corresponding described stage clip of described left movable block and described right movable block offers fixedly blind hole respectively, and the both ends of stage clip are flush-mounted in respectively in the corresponding fixedly blind hole, the two ends of stage clip respectively with the bottom butt of corresponding fixedly blind hole.
Wherein, be installed with fixed block in the described mounting groove, described movable block is a slide block, and fixed block is positioned at the opposition side of described draw-in groove, and described stage clip is installed between fixed block and the slide block, the two ends of stage clip respectively with corresponding fixed block and slide block butt.
Wherein, the both ends of described installation portion have extended protection respectively and have supported piece.
Wherein, an end of described torsion spring and the riveted joint of described crotch, the other end of torsion spring extends to the below of described fixed part.
The beneficial effects of the utility model are: a kind of structure improved wire clamp described in the utility model, include base plate, torsion spring and the crotch that articulates by torsion spring and base plate, base plate includes fixed part and installation portion, installation portion forms mounting groove, torsion spring is flush-mounted in the mounting groove, what crotch was arranged to two terminal parts alignment partly encloses shape, be provided with holding adjuster between two terminal parts of crotch, holding adjuster includes adjustable movable block, movable block can be installed in the mounting groove relatively slidably, the terminal part of the corresponding crotch in one end of movable block offers draw-in groove, and the corresponding draw-in groove of the terminal part of crotch is provided with fixture block.The holding adjuster that is installed between two terminal parts of crotch can be regulated crotch clamping file, wherein, holding adjuster is mainly regulated the matching relationship of draw-in groove and fixture block by movable block, when crotch had been broken certain altitude off with the fingers and thumb and make that fixture block is embedded in the draw-in groove, movable block was fixed in this position with crotch; When treating that the clamping file is put into clamping zone between crotch and the base plate, mobile movable block also makes fixture block withdraw from from draw-in groove, and under the effect of torsion spring, crotch resets and file is clamped.So, traditional relatively wire clamp, the utility model can be realized the file clamping by two have gentle hands loose grounds, and is easy to operate.
Description of drawings
Utilize accompanying drawing that the utility model is further described below, but the embodiment in the accompanying drawing does not constitute any restriction of the present utility model.
Fig. 1 is a wire clamp of the prior art;
Fig. 2 opens the structural representation of state for the utility model embodiment one;
Fig. 3 opens the decomposing schematic representation of state for the utility model embodiment one;
Fig. 4 opens the structural representation at another visual angle of state for the utility model embodiment one;
Fig. 5 is the structural representation of the utility model embodiment one clamp position;
Fig. 6 is the generalized section of the utility model embodiment one clamp position;
Fig. 7 opens the generalized section of state for the utility model embodiment one;
Fig. 8 is the generalized section of the utility model embodiment two open modes.
In Fig. 1 to Fig. 8, include:
1---base plate 11---fixed part 12---installation portion
121---installing hole 122---piece 13 is supported in protection---mounting grooves
2---crotch 21---fixture block 3---torsion springs
4---holding adjuster 41---draw-in groove 42---stage clips
43---the right movable blocks of projection 44---left movable block 45---
46---fixedly blind hole 47---slide block 5---fixed blocks
The specific embodiment
Come the utility model is further described below in conjunction with embodiment.
Embodiment one, extremely shown in Figure 7 as Fig. 2, a kind of structure improved wire clamp, include base plate 1, torsion spring 3 and the crotch 2 that articulates by torsion spring 3 and base plate 1, base plate 1 includes fixed part 11 and installation portion 12, installation portion 12 forms mounting groove 13, torsion spring 3 is flush-mounted in the mounting groove 13, what crotch 2 was arranged to two terminal parts alignment partly encloses shape, be provided with holding adjuster 4 between two terminal parts of crotch 2, holding adjuster 4 includes adjustable movable block, and movable block can be installed in the mounting groove 13 relatively slidably, the terminal part of the corresponding crotch 2 in one end of movable block offers draw-in groove 41, and the corresponding draw-in groove 41 of the terminal part of crotch 2 is provided with fixture block 21.
In the utility model assembling process, base plate 1 is connected together by torsion spring 3 with crotch 2, wherein, torsion spring 3 is flush-mounted in the mounting groove 13 of installation portion 12, torsion spring 3 an end can be fixed in crotch 2 by the riveted joint mode, in order to guarantee that torsion spring 3 can automatically drive the crotch of opening 2 and reset, the other end of torsion spring 3 extends to the below of base plate 1, wherein, two terminal parts of crotch 2 are equipped with torsion spring 3 respectively, can guarantee crotch 2 both sides stress equalizations like this; Certainly, above-mentioned mounting means does not constitute restriction of the present utility model, can also adopt other connected mode between torsion spring 3 and crotch 2 and the base plate 1.The holding adjuster 4 that is installed between two terminal parts of crotch 2 can be regulated crotch 2 clamping files, and wherein, holding adjuster 4 is mainly regulated the matching relationship of draw-in groove 41 and fixture block 21 by movable block, and draw-in groove 41 is obliquely installed.In addition, the utility model can use as wire clamp separately, and the form that also can be installed on backboard and composing document folder is used.
In the process of utilizing the utility model clamping file, the user has at first broken crotch 2 off with the fingers and thumb certain altitude by a hand, and at this moment, the another hand is pinned base plate 1 or is fixed in the backboard of base plate 1 fixed part 11; When crotch 2 was promoted to certain altitude, the draw-in groove 41 that is installed in the movable block in the mounting groove 13 was aimed at the fixture block 21 of the terminal part of crotch 2, and at this moment, fixture block 21 intercalations are to draw-in groove 41, and crotch 2 is positioned and is in open mode; After treating that crotch 2 is fixing, when the hand of before having operated crotch 2 can vacate and will treat that the clamping file is put into clamping zone between crotch 2 and the base plate 1; After treating that the clamping file is put well, mobile movable block also withdraws from fixture block 21 from draw-in groove 41, and under the effect of torsion spring 3, crotch 2 resets and file is compressed.So, traditional relatively wire clamp, the utility model can be realized the file clamping by two have gentle hands loose grounds, and is easy to use and simple in structure.
Further, described holding adjuster 4 also includes stage clip 42, stage clip 42 be placed in the described mounting groove 13 and with described movable block butt, stage clip 42 is positioned at the opposition side of described draw-in groove 41.Movable block is regulated and controlled to the utility model by stage clip 42, an end of stage clip 42 and movable block butt; In the utility model course of work, the effect of stage clip 42 is: make movable block keep there is certain active force in the terminal part of crotch 2 by self reseting elasticity effect.When fixture block 21 when intercalation is not to draw-in groove 41, under the effect of stage clip 42, the mutual butt of end face of the end face of movable block and fixture block 21, at this moment, 42 pairs of movable blocks of stage clip produce the active force of directed outside, movable block pushing tow crotch 2; Punctual when 41 pairs of fixture block 21 and draw-in grooves, stage clip 42 promotion movable blocks move laterally and make fixture block 21 intercalations to draw-in groove 41, because movable block can only slide along mounting groove 13, at this moment, movable block is to crotch 2 location; After treating that the clamping file is put into clamping zone, break movable block off with the fingers and thumb and make its extruding stage clip 42, movable block slides to the inside, and fixture block 21 withdraws from draw-in groove 41, and crotch 2 resets and compresses file in the effect of torsion spring 3.
Further, described installation portion 12 corresponding described movable blocks offer installing hole 121, and the top of movable block extends the projection 43 that installing hole relatively 121 slides, and projection 43 penetrating mounting holes 121 also extend to the top of installation portion 12.The top of movable block projection 43 is set and make projection 43 extend to installation portion 12 above, like this can be when reduction torsion spring 3 mobile easily movable block.
As preferred embodiment, described movable block includes left movable block 44 and right movable block 45, described stage clip 42 is between left movable block 44 and right movable block 45, the two ends of stage clip 42 respectively with corresponding left movable block 44 and right movable block 45 butts, wherein, left side movable block 44 is connected with the left terminal part of described crotch 2, and right movable block 45 is connected with the right terminal part of described crotch 2.The left terminal part of crotch 2 is regulated and controlled to left side movable block 44, the right terminal part of crotch 2 is regulated and controlled to right movable block 45, wherein, left movable block 44 offers draw-in groove 41 respectively with the terminal part of right movable block 45 corresponding crotches 2, and the left terminal part and the right terminal part of crotch 2 also are respectively arranged with fixture block 21; In addition, stage clip 42 is installed between left movable block 44 and the right movable block 45 and simultaneously both is produced the active force of directed outside, under the effect of stage clip 42, and the left terminal part of left movable block 44 pushing tow crotches 2, the right terminal part of right movable block 45 pushing tow crotches 2.When fixture block 21 was aimed at draw-in groove 41, the stage clip 42 in the middle of being arranged in released and makes fixture block 21 intercalations to draw-in groove 41 left movable block 44 and right movable block 45 simultaneously laterally; When acting on the projection 43 of left movable block 44 and right movable block 45 tops simultaneously and stage clip 42 is extruded, fixture block 21 withdraws from from the draw-in groove 41 of correspondence respectively.
As preferred embodiment, described left movable block 44 and described right movable block 45 corresponding described stage clips 42 offer fixedly blind hole 46 respectively, the both ends of stage clip 42 are flush-mounted in respectively in the corresponding fixedly blind hole 46, the two ends of stage clip 42 respectively with the bottom butt of corresponding fixedly blind hole 46.In order to guarantee that stage clip 42 can stably act on left movable block 44 and right movable block 45, the utility model by with the both ends setting-in of stage clip 42 to the fixedly blind hole 46 of the left movable block 44 of both sides and right movable block 45, under the positioning action of fixing blind hole 46, the position of action point of 42 pairs of left movable blocks 44 of stage clip and right movable block 45 keeps constant and finally makes the slip that movable block can be stable, and then avoids because the position of action point instability makes the phenomenon that movable block is stuck.
As preferred embodiment, the both ends of described installation portion 12 have extended protection respectively and have supported piece 122.Projection 43 is snap-fit in the installing hole 121, and it is can be to crotch 2 spacing and can protect the projection 43 on movable block top effectively that piece 122 is supported in protection.When crotch 2 is broken off with the fingers and thumb time-out, the hoisting depth that piece 122 can limit crotch 2 is supported in protection, so just can avoid owing to overexert or the hoisting velocity of crotch 2 makes the edge of installing hole 121 projection 43 be produced bigger active force and cause projection 43 damages too soon.
Embodiment two, as shown in Figure 8, present embodiment two is with the difference of embodiment one: be installed with fixed block 5 in the described mounting groove 13, described movable block is a slide block 47, fixed block 5 is positioned at the opposition side of described draw-in groove 41, described stage clip 42 is installed between fixed block 5 and the slide block 47, the two ends of stage clip 42 respectively with corresponding fixed block 5 and slide block 47 butts.In present embodiment two, fixed block 5 is installed in the mounting groove 13 and maintains static, at this moment, an end of stage clip 42 and fixed block 5 butts, the other end of stage clip 42 and slide block 47 butts, 4 of holding adjusters act on a terminal part of crotch 2.At moving slider 47 and fixture block 21 is withdrawed from the process of draw-in groove 41, slide block 47 slides to fixed block 5 directions.
Above content only is preferred embodiment of the present utility model, for those of ordinary skill in the art, according to thought of the present utility model, the part that all can change in specific embodiments and applications, this description should not be construed as restriction of the present utility model.
Claims (8)
1. structure improved wire clamp, include base plate (1), torsion spring (3) and the crotch (2) that articulates by torsion spring (3) and base plate (1), base plate (1) includes fixed part (11) and installation portion (12), installation portion (12) forms mounting groove (13), torsion spring (3) is flush-mounted in the mounting groove (13), it is characterized in that: what crotch (2) was arranged to two terminal parts alignment partly encloses shape, be provided with holding adjuster (4) between two terminal parts of crotch (2), holding adjuster (4) includes adjustable movable block, movable block can be installed in the mounting groove (13) relatively slidably, the terminal part of the corresponding crotch in one end of movable block (2) offers draw-in groove (41), and the corresponding draw-in groove of the terminal part of crotch (2) (41) is provided with fixture block (21).
2. a kind of structure improved wire clamp according to claim 1, it is characterized in that: described holding adjuster (4) also includes stage clip (42), stage clip (42) be placed in the described mounting groove (13) and with described movable block butt, stage clip (42) is positioned at the opposition side of described draw-in groove (41).
3. a kind of structure improved wire clamp according to claim 2, it is characterized in that: the corresponding described movable block of described installation portion (12) offers installing hole (121), the top of movable block extends the projection (43) that installing hole (121) relatively slides, and projection (43) penetrating mounting holes (121) also extends to the top of installation portion (12).
4. a kind of structure improved wire clamp according to claim 3, it is characterized in that: described movable block includes left movable block (44) and right movable block (45), described stage clip (42) is positioned between left movable block (44) and the right movable block (45), the two ends of stage clip (42) respectively with corresponding left movable block (44) and right movable block (45) butt, wherein, left side movable block (44) is connected with the left terminal part of described crotch (2), and right movable block (45) is connected with the right terminal part of described crotch (2).
5. a kind of structure improved wire clamp according to claim 4, it is characterized in that: described left movable block (44) and the corresponding described stage clip of described right movable block (45) (42) offer fixedly blind hole (46) respectively, the both ends of stage clip (42) are flush-mounted in respectively in the corresponding fixedly blind hole (46), the two ends of stage clip (42) respectively with the bottom butt of corresponding fixedly blind hole (46).
6. a kind of structure improved wire clamp according to claim 3, it is characterized in that: be installed with fixed block (5) in the described mounting groove (13), described movable block is a slide block (47), fixed block (5) is positioned at the opposition side of described draw-in groove (41), described stage clip (42) is installed between fixed block (5) and the slide block (47), the two ends of stage clip (42) respectively with corresponding fixed block (5) and slide block (47) butt.
7. according to any described a kind of structure improved wire clamp of claim 3 to 6, it is characterized in that: the both ends of described installation portion (12) have extended protection respectively and have supported piece (122).
8. a kind of structure improved wire clamp according to claim 1 is characterized in that: an end of described torsion spring (3) and described crotch (2) riveted joint, the other end of torsion spring (3) extends to the below of described fixed part (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206926063U CN201998610U (en) | 2010-12-30 | 2010-12-30 | Wire clamp with improved structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206926063U CN201998610U (en) | 2010-12-30 | 2010-12-30 | Wire clamp with improved structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201998610U true CN201998610U (en) | 2011-10-05 |
Family
ID=44701379
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206926063U Expired - Lifetime CN201998610U (en) | 2010-12-30 | 2010-12-30 | Wire clamp with improved structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201998610U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102120390A (en) * | 2010-12-30 | 2011-07-13 | 梁明福 | Structure improved clip |
| CN102673222A (en) * | 2012-06-11 | 2012-09-19 | 林春海 | Novel folder |
| CN113333364A (en) * | 2021-06-24 | 2021-09-03 | 广西大学 | Piston clamping device |
-
2010
- 2010-12-30 CN CN2010206926063U patent/CN201998610U/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102120390A (en) * | 2010-12-30 | 2011-07-13 | 梁明福 | Structure improved clip |
| CN102120390B (en) * | 2010-12-30 | 2014-10-15 | 梁明福 | Structure improved clip |
| CN102673222A (en) * | 2012-06-11 | 2012-09-19 | 林春海 | Novel folder |
| CN102673222B (en) * | 2012-06-11 | 2014-08-13 | 东莞市新原文具有限公司 | Novel folder |
| CN113333364A (en) * | 2021-06-24 | 2021-09-03 | 广西大学 | Piston clamping device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20111005 Effective date of abandoning: 20141015 |
|
| RGAV | Abandon patent right to avoid regrant |