CN202985476U - Bellows joint pincers - Google Patents
Bellows joint pincers Download PDFInfo
- Publication number
- CN202985476U CN202985476U CN 201220694123 CN201220694123U CN202985476U CN 202985476 U CN202985476 U CN 202985476U CN 201220694123 CN201220694123 CN 201220694123 CN 201220694123 U CN201220694123 U CN 201220694123U CN 202985476 U CN202985476 U CN 202985476U
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- CN
- China
- Prior art keywords
- base
- pressing plate
- pincers
- upper clamp
- clamp part
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- Expired - Fee Related
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Abstract
The utility model relates to a pair of bellows joint pincers, which solves the problem that the pair of common joint pincers is not applicable to a bellows connecting piece adopting a clenching and laminating connection mode. The pair of bellows joint pincers comprises a base, wherein the front end of the base is articulated with a pressing plate; the rear end of the pressing plate is connected with a handle; a lower pincer part is arranged on the base; an upper pincer part correspondingly laminated with the lower pincer part is arranged on the pressing plate; jaws are arranged on the surfaces of the lower pincer part and the upper pincer part; and laminating faces are arranged on the two sides of the jaws respectively. The pair of bellows joint pincers has the advantages that the pair of bellows joint pincers is simple and reasonable in structure, simple to operate and low in cost, and is applicable to the bellows connecting piece adopting the clenching and laminating connection mode.
Description
Technical field
The utility model relates to a kind of pliers, relates in particular to a kind of corrugated pipe connector simple and reasonable, simple to operate pincers.
Background technology
The corrugated pipe connector form is general at present adopts large pipe box tubule to tightly wrap to seal with adhesive tape again, perhaps uses the special welding machine to carry out sweat soldering.So not only do not meet and hand over the associated documents requirement, and cost is high, inconvenience, length consuming time are installed, and causes construction cost too high.For address this problem designed a kind of simple in structure, bellows joint member easy and simple to handle, this bellows joint member includes fittings body, fittings body is body, the bellows end headgear is provided with the clamping section of outside projection along the fittings body axis direction on the fittings body surface in fittings body, only need to be with the tight clamping section of joint clamp during use, hold bellows tightly thereby make joint inside contract, complete connection.And present joint pincers as vice and cord end plier can't adapt to stinging of this corrugated pipe connector and press and close, and operation inconvenience, can not make Novel corrugated pipe joint smoothly and use reliably.be 200520104441.2 as the patent No., name is called a kind of Chinese utility model patent of novel two function Press Pliers, it is by left pincers handle, right pincers handle, four compositions of axle and Compress Spring, pincers respectively have the two ends up and down of face inside and outside U-shaped ladder notch and the semicircle stepped openings groove of two different sizes, Compress Spring is connected between left pincers handle and right pincers handle, hold with a firm grip during use left pincers and right pincers handle, make jaw separate, compress after unclamping left pincers handle and right pincers handle, but the Press Plier of this structure still can not conveniently use on above-mentioned bellows joint member, and the joint that can not well make bellows joint member is stung to press and is closed.
Summary of the invention
The utility model has mainly solved ordinary couplings pincers and can't be suitable for this employing and sting the problem of pressing the bellows joint member that closes connected mode, provides a kind of simple and reasonable, simple to operate, applicable this employing to sting the corrugated pipe connector pincers that press the bellows joint member that closes connected mode.
The technical scheme that its technical problem that solves the utility model adopts is: a kind of corrugated pipe connector pincers, comprise base, be hinged with pressing plate at the base front end, pressing back-end is connected with handle, be provided with lower pincers sections on base, be provided with the upper clamp part with the corresponding pressing of lower pincers section on pressing plate, all be provided with jaw on described lower pincers section and upper clamp part surface, the both sides of jaw have respectively stitching surface.A kind of new bellows joint member, it comprises the clamping section of projection on body and tube body wall, and this bellows joint member is connected two sections bellowss by clamping the clamping section, and the utility model is the joint pincers that are exclusively used in this bellows joint member.After this upper clamp part and lower pincers sections are harmonious, bit forms the space of placing for bellows joint member, and the clamping section of bellows joint member is positioned on the stitching surface of jaw one side, after like this pressing plate being depressed, the stitching surface pressing mutually of upper clamp part and lower pincers section, namely therebetween clamping section is clamped, make bellows joint member that bellows is connected.
As a kind of preferred version, described base front end is provided with the seat board perpendicular with base, is provided with hinged seat on seat board, the downward-sloping formation rake of described pressing plate front end, be provided with the articulated joint that matches with hinged seat at the rake front end, articulated joint and hinged seat are hinged by bearing pin.Pressing plate and base are hinged by bearing pin, are formed with the space between pressing plate and base, are used for arranging upper clamp part and lower pincers sections.
As a kind of preferred version, be provided with leg-of-mutton reinforcement between described seat board and base.Strengthen the intensity of seat board, made seat board be difficult for flexural deformation, guaranteed the effect of joint pincers pressings.
As a kind of preferred version, described articulated joint front end is provided with baffle plate, and described baffle plate parallels with pressing plate.When lifting handle, the baffle plate of articulated joint front end can rotate until be pressed on seat board, makes like this joint pincers can not open fully, and because these joint pincers of gravity can auto-closing yet, makes more convenient to operate.
As a kind of preferred version, be provided with locating slot on described pressing plate, be provided with locating piece on the back side of upper clamp part, when upper clamp part was arranged on pressing plate, locating piece was embedded in locating slot, also be provided with bolt sleeve at the upper clamp part back side, correspondence is provided with bolt hole on pressing plate, and upper clamp part and pressing plate fix by bolt, is respectively arranged with bolt hole in the both sides of lower pincers sections, correspondence is provided with bolt block on base, and lower pincers section and base fix by bolt.Upper clamp part and lower pincers sections can differently according to the bellows specification choose upper clamp part and the lower pincers sections of dimension, and upper clamp part and lower pincers sections are bolted to make and are convenient to change.
As a kind of preferred version, have the hole in the middle of described base.When having guaranteed that base can steadily be placed, reduce base and made material, saved cost, also alleviated the weight of joint pincers.
The utility model has the advantages that: simple and reasonable, simple to operate, cost is low, is applicable to this employing and stings and press the bellows joint member that closes connected mode.
Description of drawings
Fig. 1 is a kind of structural representation of the present utility model;
Fig. 2 is a kind of structural representation after the utility model opens;
Fig. 3 is a kind of perspective view of the present utility model.
The pincers 12-of section jaw 13-bolt sleeve 14-bolt block 15-stitching surface 16-rake 17-hole 18-locating piece 19-locating slot under 1-base 2-pressing plate 3-handle 4-seat board 5-articulated joint 6-baffle plate 7-bearing pin 8-hinged seat 9-reinforcement 10-upper clamp part 11-
The specific embodiment
Below by embodiment, and by reference to the accompanying drawings, the technical solution of the utility model is further described.
Embodiment:
A kind of corrugated pipe connector pincers of the present embodiment as shown in figures 1 and 3, comprise base 1, pressing plate 2 and handle 3.To take and weight reduction in order reducing to make, to have hole 17 in the middle of this base, vertically be connected with seat board 4 on this base front end, be connected with leg-of-mutton reinforcement 9 between seat board and base, be provided with hinged seat 8 on this seat board.Handle is connected on pressing back-end, the downward-sloping formation rake 16 of the front end of pressing plate, and the front end of rake is provided with articulated joint 5, and this articulated joint and hinged seat are hinged by bearing pin 7.
Also be provided with baffle plate 6 at the articulated joint front end, this baffle plate parallels with pressing plate, as shown in Figure 2, when the joint pincers were opened, baffle plate was rotated, baffle plate rotates to the seat board position and is pressed on seat board, this baffle plate limiting joint pincers can not open fully, and owing to being in this position, due to the gravity of pressing plate and handle, this joint pincers can auto-closing yet, makes more convenient to operate.
Be provided with lower pincers section 11 on base, be provided with the upper clamp part 10 with the corresponding pressing of lower pincers section on pressing plate, all be provided with jaw 12 on lower pincers section and upper clamp part surface, the both sides of jaw have respectively stitching surface 15.As shown in Figure 3, be provided with locating slot 19 on pressing plate 2, be provided with locating piece 18 on the back side of upper clamp part, when upper clamp part was arranged on pressing plate, locating piece was embedded in locating slot, also be provided with bolt sleeve 13 at the upper clamp part back side, correspondence is provided with bolt hole on pressing plate, and upper clamp part and pressing plate fix by bolt, is respectively arranged with bolt hole in the both sides of lower pincers sections, correspondence is provided with bolt block 14 on base, and lower pincers section and base fix by bolt.Upper clamp part and lower pincers sections are bolted to make to be convenient to change.
The present embodiment in use, as shown in Figure 3, bellows joint member is placed in the jaw of upper clamp part and lower pincers sections, the clamping section of this bellows joint member is placed on the stitching surface of jaw one side, then depress handle, stitching surface compresses mutually, and therebetween clamping section is clamped, and makes bellows joint member that bellows is connected.
Specific embodiment described herein is only to the explanation for example of the present invention's spirit.Those skilled in the art can make various modifications or replenish or adopt similar mode to substitute described specific embodiment, but can't depart from spirit of the present invention or surmount the defined scope of appended claims.
Although this paper has more used the terms such as base, pressing plate, handle, seat board, articulated joint, baffle plate, do not get rid of the possibility of using other term.Using these terms is only in order to describe more easily and explain essence of the present invention; They are construed to any additional restriction is all contrary with spirit of the present invention.
Claims (6)
1. a corrugated pipe connector clamps, it is characterized in that: comprise base (1), be hinged with pressing plate (2) at the base front end, pressing back-end is connected with handle (3), be provided with lower pincers sections (11) on base, be provided with the upper clamp part (10) with the corresponding pressing of lower pincers section on pressing plate, all be provided with jaw (12) on described lower pincers section and upper clamp part surface, the both sides of jaw have respectively stitching surface (15).
2. a kind of corrugated pipe connector according to claim 1 clamps, it is characterized in that described base (1) front end is provided with the seat board perpendicular with base (4), be provided with hinged seat (8) on seat board, the downward-sloping formation rake of described pressing plate (2) front end, be provided with the articulated joint (5) that matches with hinged seat at the rake front end, articulated joint and hinged seat are hinged by bearing pin (7).
3. a kind of corrugated pipe connector pincers according to claim 2, is characterized in that being provided with leg-of-mutton reinforcement (9) between described seat board (4) and base (1).
4. according to claim 2 or 3 described a kind of corrugated pipe connector pincers, is characterized in that described articulated joint (5) front end is provided with baffle plate (6), and described baffle plate parallels with pressing plate (2).
5. a kind of corrugated pipe connector according to claim 1 and 2 clamps, it is characterized in that being provided with on described pressing plate (2) locating slot (19), be provided with locating piece (18) on the back side of upper clamp part (10), when upper clamp part is arranged on pressing plate, locating piece is embedded in locating slot, also be provided with bolt sleeve at the upper clamp part back side, correspondence is provided with bolt hole on pressing plate, upper clamp part and pressing plate fix by bolt, both sides in lower pincers sections are respectively arranged with bolt hole, correspondence is provided with bolt block (14) on base, and lower pincers section and base fix by bolt.
6. according to claim 1 and 2 or 3 described a kind of corrugated pipe connector pincers, is characterized in that having hole (17) in the middle of described base (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220694123 CN202985476U (en) | 2012-12-14 | 2012-12-14 | Bellows joint pincers |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220694123 CN202985476U (en) | 2012-12-14 | 2012-12-14 | Bellows joint pincers |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202985476U true CN202985476U (en) | 2013-06-12 |
Family
ID=48556694
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220694123 Expired - Fee Related CN202985476U (en) | 2012-12-14 | 2012-12-14 | Bellows joint pincers |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202985476U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103433891A (en) * | 2013-09-10 | 2013-12-11 | 吴江涵辉纺织有限公司 | Pressing device for leather hose butt-joint site |
-
2012
- 2012-12-14 CN CN 201220694123 patent/CN202985476U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103433891A (en) * | 2013-09-10 | 2013-12-11 | 吴江涵辉纺织有限公司 | Pressing device for leather hose butt-joint site |
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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: 20130612 Termination date: 20151214 |
|
| EXPY | Termination of patent right or utility model |