CN201872095U - Universal pliers structure capable of increasing clamping distance and concealing increased clamping distance - Google Patents
Universal pliers structure capable of increasing clamping distance and concealing increased clamping distance Download PDFInfo
- Publication number
- CN201872095U CN201872095U CN2010202925502U CN201020292550U CN201872095U CN 201872095 U CN201872095 U CN 201872095U CN 2010202925502 U CN2010202925502 U CN 2010202925502U CN 201020292550 U CN201020292550 U CN 201020292550U CN 201872095 U CN201872095 U CN 201872095U
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- Prior art keywords
- folder
- jig arm
- extension rod
- sword
- blade
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Abstract
The utility model discloses a universal pliers structure capable of increasing a clamping distance and concealing the increased clamping distance. A first clamping arm is connected with a first clamping knife edge; a second clamping arm is pivoted with the first clamping knife edge; a containing space is formed at the inner part of the second clamping arm to conceal an extending rod; a splicing part is formed at the bottom part of a second clamping knife edge and is spliced in a splicing groove formed at the top end of the second clamping arm; therefore, a pair of universal pliers is formed. An opening groove and a blocking column are arranged in the splicing part; after the extending rod is pulled out, a first end part is erected at the top end of the second clamping arm and the second clamping knife edge carries out position adjustment for positioning on the extending rod through the opening groove and the blocking column; therefore, a pair of universal pliers capable of increasing the clamping distance is formed. Therefore, the universal pliers have the using forms of common universal pliers and the universal pliers capable of increasing the clamping distance; moreover, the universal pliers are more convenient to carry about, package and transport.
Description
Technical field
The utility model relates to a kind of combination pilers, and particularly a kind of folder of can promoting is hidden the combination pilers structure of promoting the folder distance apart from reaching.
Background technology
Consult shown in Figure 11, be a kind of combination pilers with bigger folder distance commonly used, it is provided with one first jig arm 1 and one second jig arm 2, also one-body molded on this first jig arm 1 have one first to press from both sides the blade of a sword 3, and this second jig arm 2 articulates with first jig arm 1 again, it is in order to provide bigger folder distance, so at the pivot end of second jig arm 2 in affixed mode, toward mode rivet clasp one extension rod 4 away from this first folder blade of a sword 3, and cunning is established the one second folder blade of a sword 5 on this extension rod 4, rely on this second folder blade of a sword 5 slippage on this extension rod 4 to adjust the position, and reach this folder apart from being changed or increasing.
Yet above-mentioned combination pilers with bigger folder distance commonly used still have the following point point:
One, the Chang Yong combination pilers with bigger folder distance, its extension rod 4 has been fixed on this second jig arm 2, and toward extending towards the outside away from the direction of the first folder blade of a sword 3, though it can increase the folder distance, also causes the inconvenience of carrying, packing and transporting.
Two, Chang Yong combination pilers with bigger folder distance, it has set firmly an extension rod 4 because of radical, so the automaticity that also makes these combination pilers use is restricted, in the narrower and small position of certain operations environment, just can't use this combination pilers with bigger folder distance commonly used, therefore need to prepare two kinds of combination pilers and be not inconsistent economic principle.
Summary of the invention
The purpose of this utility model is: provide a kind of folder of can promoting to hide the combination pilers structure of promoting the folder distance apart from reaching.
For reaching above-mentioned purpose, the utility model provides a kind of folder of promoting to hide the combination pilers structure of promoting the folder distance apart from reaching, and it comprises:
One first jig arm connects on this first jig arm and establishes the one first folder blade of a sword;
One second jig arm, this second jig arm and this first folder blade of a sword articulate, and the inner accommodation space that forms of this second jig arm is to hide a ccontaining extension rod;
The one second folder blade of a sword, this second folder blade of a sword bottom is formed with a Plug Division, this Plug Division is plugged in the inserting groove of this second jig arm top formation, establish a fluting and a bumping post in this Plug Division, after this extension rod is pulled out, one first end is erected on the second jig arm top, and the second folder blade of a sword is adjusted the location, position with fluting and bumping post on extension rod.
During enforcement, this extension rod one the second end side must be established a hook part, and this bumping post of this second folder blade of a sword can be colluded in this hook part.
During enforcement, this side wall surface of this second jig arm offers a concave part that slightly is same as this extension rod thickness, extends along this concave part position when this extension rod is pulled out.
During enforcement, this side wall surface of this second jig arm offers the four directions to the side slot hole that frame encloses, and this second folder blade of a sword and extension rod can up lift to deviating from this second jig arm, insert assembling with this extension rod first end toward this side slot hole of this second jig arm again.
During enforcement, the width of this fluting slightly is same as the thickness of this extension rod, and the inserting groove width of this second jig arm also slightly is same as this Plug Division, the portion that tiltedly compels that the correspondence second folder blade of a sword Plug Division, the one hypotenuse punching press two of these second jig arm both sides is recessed into, the opening direction of inserting groove can be sealed by this two tiltedly urgent portion, and it is firm to be pegged graft in the Plug Division.
During enforcement, the inner accommodation space of this second jig arm is interior and stretch into a trace that takes the shape of the letter U, and relies on the hollow inside of this U-shaped trace, to limit this extension rod, this second jig arm bottom is provided with an adjusting lever, the supporting piece that this adjusting lever and pushing tow one take the shape of the letter U, this this trace of supporting piece contact.
During enforcement, this first folder blade of a sword is provided with a downward draw-in groove in the articulated section towards extension rod, this draw-in groove can block the extension rod first end, and the corresponding second jig arm concave part, one root edge of this extension rod is provided with a fixing slot, this fixing slot must fix to this root edge, cooperate draw-in groove to block first end, make this extension rod be able to firm extension.
During enforcement, the gradient fluting of the fluting of this second folder blade of a sword for gradually opening toward the first folder blade of a sword, the corresponding bumping post of this extension rod is provided with wavy a plurality of location arc groove, relies on this location arc groove to make the location of the second folder blade of a sword.
The beneficial effects of the utility model are: reach combination pilers and have general combination pilers concurrently and promote the use form of folder apart from combination pilers, and make these combination pilers carry, pack and transport more convenient.
Description of drawings
Fig. 1 is the floor map of the utility model one embodiment;
Fig. 2 is the plane cut-away view of the utility model one embodiment;
Fig. 3 is 3 direction partial schematic diagrams among Fig. 2;
Fig. 4 is a 4-4 direction cut-away view among Fig. 2;
Fig. 5 is a 5-5 direction cut-away view among Fig. 2;
Fig. 6 pulls out the action schematic diagram for this extension rod;
Fig. 7 promotes the cut-away view of folder apart from combination pilers for the utility model is implemented as;
Fig. 8 is a 8-8 direction cut-away view among Fig. 7;
Fig. 9 regains the action schematic diagram of hiding for the swing of the utility model extension rod;
Figure 10 is that the extension rod of another embodiment of the utility model takes out the schematic diagram of side direction assembling;
Figure 10 A is the utility model Figure 10 A direction partial schematic diagram;
Figure 11 is the planar gesture figure of the combination pilers with bigger folder distance commonly used.
Description of reference numerals:
Background technology: 1-first jig arm; 2-second jig arm; The 3-first folder blade of a sword; The 4-extension rod; The 5-second folder blade of a sword;
The utility model: 10-first jig arm; The 11-first folder blade of a sword; The 111-draw-in groove; 20-second jig arm; The 21-accommodation space; The 22-inserting groove; The 23-concave part; 24-tiltedly compels portion; 25-side slot hole; The 30-extension rod; The 31-first end; The 32-the second end; The 33-hook part; The 34-fixing slot; 35-location arc groove; The 40-second folder blade of a sword; The 41-Plug Division; The 411-fluting; The 412-bumping post; The 413-hypotenuse; The 50-trace; The 60-adjusting lever; The 61-supporting piece.
The specific embodiment
The utility model provides a kind of folder of promoting to hide the combination pilers structural design of promoting the folder distance apart from reaching.
Further understand and understanding for your auditor can be had the purpose of this utility model, feature and effect, cooperate embodiment and accompanying drawing to describe in detail now as the back:
Consult Fig. 1, shown in Figure 2, be one embodiment floor map of the present utility model and plane cut-away view, this enhancement folder comprises apart from reaching the combination pilers structure of hiding enhancement folder distance:
One first jig arm 10 connects on this first jig arm 10 and establishes the one first folder blade of a sword 11;
One second jig arm 20, this second jig arm 20 articulates with this first folder blade of a sword 11, and these second jig arm, 20 inner accommodation spaces 21 that form are hidden a ccontaining extension rod 30;
The one second folder blade of a sword 40, these second folder blade of a sword, 40 bottoms are formed with a Plug Division 41, this Plug Division 41 must be plugged in the inserting groove 22 of this second jig arm, 20 tops formation, make it to constitute general-purpose pincers, establish a fluting 411 and one bumping post 412 in this Plug Division 41 (as shown in Figure 6), after this extension rod 30 was pulled out, a first end 31 must be erected on second jig arm, 20 tops, the second folder blade of a sword 40 with slot 411 and bumping post 412 on extension rod 30, adjusts position location, make it to constitute a general-purpose of promoting the folder distance and clamp.
Described these extension rod 30 1 the second ends 32 sides must be established a hook part 33, and this bumping post 412 of this second folder blade of a sword 40 is just colluded in this hook part 33.
Consult shown in Figure 3ly, this side wall surface of this second jig arm 20 offers the concave part 23 that slightly is same as these extension rod 30 thickness, and extension rod 30 (as shown in Figure 2) must be extended along its concave part 23 positions when pulling out.
Consult shown in Figure 4, this Plug Division 41 is provided with fluting 411 and bumping post 412, the width of this fluting 411 slightly is same as the thickness of this extension rod 30, and inserting groove 22 width of this second jig arm 20 also slightly are same as this Plug Division 41, the portion 24 that tiltedly compels that hypotenuse 413 punching presses two of the correspondence second folder blade of a sword 40 (as shown in Figure 2) Plug Division 41 of these second jig arm, 20 both sides are recessed into, should tiltedly compel the opening direction that inserting groove 22 is just sealed by portion 24, and make the grafting of Plug Division 41 be able to quite firm.
Consult shown in Figure 5, in this second jig arm 20 inner accommodation spaces 21 and stretch into a trace that takes the shape of the letter U 50, hollow inside by means of this U-shaped trace 50, limited this extension rod 30, these second jig arm, 20 bottoms are provided with an adjusting lever 60, the supporting piece 61 that this adjusting lever 60 and pushing tow one take the shape of the letter U, this this trace 50 of supporting piece 61 contacts, and this extension rod 30 is also limited in the U-shaped hollow inside of this supporting piece 61.
Consult shown in Figure 6ly, this second folder blade of a sword 40 up draws when carrying, because of colluding scope at bumping post 412 in the hook part 33 of this extension rod 30, so the second folder blade of a sword 40, bumping post 412 will up draw in the lump together with this extension rod 30 and carry.
Consult Fig. 7, shown in Figure 8, this first folder blade of a sword 11 is provided with a downward draw-in groove 111 in the pivoting point place towards extension rod 30, this draw-in groove 111 is just blocked extension rod 30 first ends 31, and these extension rod 30 corresponding second jig arm, 20 concave parts, 23 root edges are provided with a fixing slot 34, to fix to this root edge, cooperate draw-in groove 111 to block first end 31, make this extension rod 30 be able to firm extension, and the gradient groove that the fluting 411 of this second folder blade of a sword 40 is gradually opened toward the first folder blade of a sword 11, make its easy glide adjustment, but and clamping location during clamping, and these extension rod 30 corresponding bumping posts 412 are provided with wavy a plurality of location arc groove 35, rely on this location arc groove 35 to make the location of the second folder blade of a sword 40 more certain.These combination pilers form one and promote the combination pilers of folder distance.
Consult shown in Figure 9, when this fluting 411 of this second folder blade of a sword 40 is adjusted to 33 positions, hook part of this extension rod 30, can easily this second folder blade of a sword 40 up be drawn and carry, this bumping post 412 can draw promptly that to propose 30 rotations of this extension rod upright straight, after treating this accommodation space 21 of these extension rod 30 these second jig arm 20 of alignment, can take advantage of a situation this second folder blade of a sword 40 is moved toward second jig arm, 20 directions, force this extension rod 30 to conceal in this accommodation space 21, pegging graft once more and be fixed to this inserting groove 22 of this second jig arm 20 in this Plug Division 41 up to this second folder blade of a sword 40, becomes the form of general combination pilers once more.
Consult shown in Figure 10, Figure 10 A, the concave part 23 (as shown in Figure 3) of this second jig arm 20 is located, also can not establish concave part 23 and directly be set as side slot hole 25, so, when implementing to become the combination pilers of promoting the folder distance, only need this second folder blade of a sword 40 up to lift to deviating from this second jig arm 20 with extension rod 30, insert assembling with these extension rod 30 first ends 31 toward this side slot hole 25 of this second jig arm 20 again, one promote the combination pilers of folder distance, and surround this extension rod 30 with these 25 four directions, side slot hole to frame and make its winding more firm; Otherwise the first end 31 of extracting this extension rod 30 out breaks away from this side slot hole 25, and this extension rod 30 and the second folder blade of a sword 40 are gone into by last accommodation space 21 insert groups toward second jig arm 20 again, reply the form that becomes general combination pilers again.
More than be illustrative to description of the present utility model; and it is nonrestrictive; those skilled in the art is understood, and can carry out many modifications, variation or equivalence to it within spirit that claim limits and scope, but they will fall in the protection domain of the present utility model all.
Claims (8)
1. promote folder apart from reaching the combination pilers structure of hiding enhancement folder distance for one kind, it is characterized in that, comprising:
One first jig arm connects on this first jig arm and establishes the one first folder blade of a sword;
One second jig arm, this second jig arm and this first folder blade of a sword articulate, and the inner accommodation space that forms of this second jig arm is to hide a ccontaining extension rod;
The one second folder blade of a sword, this second folder blade of a sword bottom is formed with a Plug Division, this Plug Division is plugged in the inserting groove of this second jig arm top formation, establish a fluting and a bumping post in this Plug Division, after this extension rod is pulled out, one first end is erected on the second jig arm top, and the second folder blade of a sword is adjusted the location, position with fluting and bumping post on extension rod.
2. enhancement folder as claimed in claim 1 is hidden the combination pilers structure of promoting the folder distance apart from reaching, and it is characterized in that this extension rod one the second end side must be established a hook part, and this bumping post of this second folder blade of a sword can be colluded in this hook part.
3. enhancement folder as claimed in claim 1 is hidden the combination pilers structure of promoting the folder distance apart from reaching, and it is characterized in that this side wall surface of this second jig arm offers a concave part that is equal to this extension rod thickness, extends along this concave part position when this extension rod is pulled out.
4. enhancement folder as claimed in claim 1 is hidden the combination pilers structure of promoting the folder distance apart from reaching, it is characterized in that, this side wall surface of this second jig arm offers the four directions to a side slot hole that frame encloses, this second folder blade of a sword and extension rod can up lift to deviating from this second jig arm, insert assembling with this extension rod first end toward this side slot hole of this second jig arm again.
5. enhancement folder as claimed in claim 1 is hidden the combination pilers structure of promoting the folder distance apart from reaching, it is characterized in that, the width of this fluting is equal to the thickness of this extension rod, and the inserting groove width of this second jig arm also is equal to this Plug Division, the portion that tiltedly compels that the correspondence second folder blade of a sword Plug Division, the one hypotenuse punching press two of these second jig arm both sides is recessed into, the opening direction of inserting groove can be sealed by this two tiltedly urgent portion, and it is firm to be pegged graft in the Plug Division.
6. enhancement folder as claimed in claim 1 is hidden the combination pilers structure of promoting the folder distance apart from reaching, it is characterized in that, in the inner accommodation space of this second jig arm and stretch into a trace that takes the shape of the letter U, the hollow inside that relies on this U-shaped trace, to limit this extension rod, this second jig arm bottom is provided with an adjusting lever, the supporting piece that this adjusting lever and pushing tow one take the shape of the letter U, this this trace of supporting piece contact.
7. enhancement folder as claimed in claim 1 is hidden the combination pilers structure of promoting the folder distance apart from reaching, it is characterized in that, this first folder blade of a sword is provided with a downward draw-in groove in the articulated section towards extension rod, this draw-in groove can block the extension rod first end, and the corresponding second jig arm concave part, one root edge of this extension rod is provided with a fixing slot, this fixing slot must fix to this root edge, cooperates draw-in groove to block first end, makes this extension rod be able to firm extension.
8. enhancement folder as claimed in claim 1 is hidden the combination pilers structure of promoting the folder distance apart from reaching, it is characterized in that, the gradient fluting of the fluting of this second folder blade of a sword for gradually opening toward the first folder blade of a sword, the corresponding bumping post of this extension rod is provided with wavy a plurality of location arc groove, relies on this location arc groove to make the location of the second folder blade of a sword.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202925502U CN201872095U (en) | 2010-08-12 | 2010-08-12 | Universal pliers structure capable of increasing clamping distance and concealing increased clamping distance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202925502U CN201872095U (en) | 2010-08-12 | 2010-08-12 | Universal pliers structure capable of increasing clamping distance and concealing increased clamping distance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201872095U true CN201872095U (en) | 2011-06-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202925502U Expired - Fee Related CN201872095U (en) | 2010-08-12 | 2010-08-12 | Universal pliers structure capable of increasing clamping distance and concealing increased clamping distance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201872095U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112792784A (en) * | 2021-01-29 | 2021-05-14 | 神华神东煤炭集团有限责任公司 | Cotter assembling device |
-
2010
- 2010-08-12 CN CN2010202925502U patent/CN201872095U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112792784A (en) * | 2021-01-29 | 2021-05-14 | 神华神东煤炭集团有限责任公司 | Cotter assembling device |
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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: 20110622 Termination date: 20190812 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |