CN220881982U

CN220881982U - Jaw of woodworking pliers capable of being attached in two directions

Info

Publication number: CN220881982U
Application number: CN202322457585.7U
Authority: CN
Inventors: 李薇; 李光辉
Original assignee: Zhejiang Guanghui Tools Co ltd
Current assignee: Zhejiang Guanghui Tools Co ltd
Priority date: 2023-09-11
Filing date: 2023-09-11
Publication date: 2024-05-03
Anticipated expiration: 2033-09-11

Abstract

The utility model discloses a jaw of a bi-directional jointing carpenter clamp, and aims to provide a jaw of a bi-directional jointing carpenter clamp, both sides of which can be jointed with a workpiece. It includes regulation chi, movable assembly and fixed subassembly, movable assembly install on the regulation chi and can dismantle in the regulation chi and be connected, the upper and lower both sides face of regulation chi on all be equipped with a plurality of draw-in groove, a plurality of draw-in groove evenly distributed on the regulation chi, fixed assembly install the lower extreme of movable assembly and correspond with the draw-in groove on the regulation chi, the both sides of movable assembly all be equipped with the laminating subassembly, laminating subassembly be connected with movable assembly. The beneficial effects of the utility model are as follows: both sides all can laminate with the work piece, are convenient for adjust the removal subassembly, need not dismantle when realizing the switching-over, better fixed removal subassembly prevents to drop, better pressing the plectrum.

Description

Jaw of woodworking pliers capable of being attached in two directions

Technical Field

The utility model relates to the technical field of carpenters pliers, in particular to a jaw of a carpenter pliers capable of being attached in two directions.

Background

The carpenter's clamp is one of the common tools in the wood processing industry and is also used in various industries such as sheet metal, construction, decoration and the like. The existing carpenter clamp is generally structured by installing a fixed arm at one end of a guide rod, sleeving a movable arm and a handle screw at the other end of the guide rod, and clamping an object by rotating the handle screw. The clamp claw at the upper fixed side of the existing woodworking clamp cannot be attached to the workpiece at two sides, and the clamp claw needs to be detached when the extrusion direction needs to be changed.

Chinese patent grant bulletin number: CN201752895U, authorized bulletin day 2011, 03 and 02, discloses a quick-release structure of carpenter's clamp, comprising a clamp body, a cross bar and a fixed chuck, wherein the upper edge of the clamp body is provided with a movable chuck, the movable chuck is assembled at one end of the cross bar in a sliding mode, and the fixed chuck is penetrated through a fixing hole on the cross bar by a fixing rod, so that the fixed chuck is fixedly arranged at the other end of the cross bar, and the quick-release structure is characterized in that: two positioning parts are convexly arranged at one end of the fixing rod, an accommodating part is formed at the inner edge of one side of the fixing chuck, which is combined with the cross rod in a penetrating way, shaft holes for pivoting and clamping are formed at two sides of the accommodating part, a quick-dismantling part is pivoted, a poking part is arranged on the outer surface of the quick-dismantling part, elongated slot-shaped pivoting holes are formed at the wall surfaces of two opposite sides of the inner side of the quick-dismantling part, so that the positioning parts of the fixing rod are pivoted and combined, and the quick-dismantling part is pivoted and combined in the accommodating part of the fixing chuck to drive the fixing rod to be combined or separated from the fixing hole through pressing action. The utility model has the defect that the clamp claw is required to be disassembled when the extrusion direction is required to be changed.

Disclosure of utility model

The utility model provides a jaw of a woodworking clamp which can be attached to a workpiece at two sides in a bidirectional manner, and aims to overcome the defect that the jaw needs to be detached when the extrusion direction needs to be changed in the prior art.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

The utility model provides a claw of carpenter's pincers that can two-way laminating, includes regulating rule, moving assembly and fixed subassembly, moving assembly install on the regulating rule and can dismantle in the regulating rule and be connected, the upper and lower both sides face of regulating rule on all be equipped with a plurality of draw-in groove, a plurality of draw-in groove evenly distributed on the regulating rule, fixed subassembly install the lower extreme of moving assembly and correspond with the draw-in groove on the regulating rule, the both sides of moving assembly all be equipped with the laminating subassembly, the laminating subassembly be connected with the moving assembly.

The movable assembly is installed on the adjusting ruler, the movable assembly can be detached on the adjusting ruler, meanwhile, the adjusting ruler with different lengths can be detached and replaced for the movable assembly, the fixed assembly installed on the movable assembly can fix the position of the movable assembly, the attaching assembly is installed on the movable assembly and used for attaching to a workpiece, the attaching assemblies are installed on two sides of the movable assembly, different attaching surfaces can be changed under the condition of the movable assembly which is not detached, convenience is improved, and the purpose that two sides can be attached to the workpiece is achieved.

Preferably, the moving assembly comprises an adjusting frame and a supporting rod, the adjusting ruler penetrates through the left side and the right side of the adjusting frame, the adjusting frame is in sliding connection with the adjusting ruler, the fixing assembly is installed at the lower end of the adjusting frame, the lower end of the supporting rod is connected with the adjusting frame, and the attaching assembly is provided with two attaching assemblies and is respectively installed on two side faces of the upper end of the supporting rod. The movable assembly slides on the adjusting ruler through the adjusting frame, the supporting rod is installed at the upper end of the adjusting frame, the attaching assemblies are installed on two sides of the supporting rod and can be attached to a workpiece, the position of the adjusting frame is adjusted through movement of the moving frame on the adjusting ruler, the position of the adjusting frame is fixed through the fixing assembly, and the design is convenient for adjusting the movable assembly.

Preferably, the laminating subassembly include connecting rod, kicking block and extrusion piece, the one end and the bracing piece of connecting rod are connected, the swivel ball is installed to the other end of connecting rod, one side of kicking block is equipped with the swivel groove, the connecting rod rotate with the kicking block through the cooperation of swivel ball and swivel groove and be connected, the opposite side and the extrusion piece of kicking block are connected. The upper end both sides of bracing piece all install the connecting rod, and the connecting rod all rotates with the kicking block through the swivel ball to be connected, and the kicking block rotates on the connecting rod, laminating work piece that also can be better, extrusion or roof pressure work piece that can be better, bracing piece both sides all install the kicking block, can direct contact with the work piece after left side top subassembly trades, need not to dismantle and install once more, extrusion piece and work piece contact on the kicking block, need not to dismantle when such design can realize the switching-over.

Preferably, the fixed subassembly include fixed block, connecting rod and depression bar, the curb plate is all installed to the bottom surface both sides of regulating frame, the fixed block arrange the inboard of curb plate in, the fixed block include lifter, connecting block and locking piece, the lifter be equipped with two and install the both sides at the lifter respectively, the one end and the lifter of connecting block are connected, the other end and the locking piece of connecting block are connected, locking piece and draw-in groove corresponding, the sliding block is all installed to the both sides of lifter, the inboard of curb plate is equipped with the sliding tray, the lifter pass through the cooperation and the curb plate sliding connection of sliding tray, the one end and the upper end rotation of lifter of connecting rod are connected, the other end and the one end rotation of depression bar are connected, the pivot is all installed to the both sides of depression bar, the depression bar rotate through pivot and curb plate and be connected, the depression bar on be equipped with the elastic cord, the one end and the depression bar that are close to the one end of connecting rod are connected, the other end and the regulating frame of elastic cord are connected, the plectrum is kept away from to the one end of depression bar. The fixed block of fixed subassembly is realized through sliding on the curb plate with the laminating and the separation of adjustment tank, the lifter of fixed block can be connected with the latch segment, the latch segment can be laminated with the draw-in groove, contained angle between the connecting block of both sides is the acute angle, the latch segment combined action and the draw-in groove laminating of both sides, can realize the better fixed to the regulation frame, the lifter of fixed block passes through the connecting rod to be connected with the depression bar, the both ends of connecting rod are rotated and are connected, the depression bar passes through pivot three and curb plate rotation to be connected, can drive the depression bar through pressing the plectrum two and rotate, the one end that the depression bar is close to the connecting rod drives the connecting rod and rises, the connecting rod drives the fixed block and rises, can drive the latch segment on the fixed block and keep away from the draw-in groove in order to remove fixedly, simultaneously the both sides of clamp block provide the pulling force through the elastic rope, the fixed block is released with the draw-in groove on the adjustment ruler all the time, guarantee fixed reliability, the elastic rope can also adopt the part that spring such can provide pulling force simultaneously, the fixed moving assembly that such design can be better.

Preferably, the two ends of the adjusting ruler are respectively provided with an end sleeve, and the end sleeves are detachably connected with the adjusting ruler. The end sleeves are arranged at the two ends of the adjusting ruler, so that accidental falling off can be prevented when the left top assembly and the right top assembly are adjusted on the adjusting ruler, and falling off can be prevented by the design.

Preferably, pressing grooves are formed in two sides of the supporting rod. The pressing grooves are formed in two sides of the supporting rod, fingers can be attached to the pressing grooves, the pulling piece of the fixing assembly can be pressed by applying pressure, and the pulling piece can be better pressed by the design.

The beneficial effects of the utility model are as follows: both sides all can laminate with the work piece, are convenient for adjust the removal subassembly, need not dismantle when realizing the switching-over, better fixed removal subassembly prevents to drop, better pressing the plectrum.

Drawings

FIG. 1 is a schematic view of a construction of the present utility model;

FIG. 2 is a schematic view of the structure of the moving assembly and the conforming assembly of FIG. 1;

Fig. 3 is a schematic view of the structure of the fixing assembly in fig. 2.

In the figure: 1. an adjusting ruler; 11. a clamping groove; 2. a moving assembly; 21. an adjusting frame; 22. a support rod; 23. a pressing groove; 3. a fixing assembly; 31. a fixed block; 311. a lifting block; 312. a connecting block; 313. a locking piece; 314. a sliding block; 32. a connecting rod; 33. a compression bar; 34. a side plate; 341. a sliding groove; 35. a rotating shaft; 36. an elastic rope; 37. a pulling piece; 4. a fitting assembly; 41. a connecting rod; 42. a spin ball; 43. a top block; 44. a rotary groove; 45. extruding the sheet; 5. and (5) end sleeve.

Detailed Description

The utility model is further described below with reference to the drawings and detailed description.

In the embodiment of fig. 1, a claw of a carpenter's clamp capable of being attached in two directions comprises an adjusting rule 1, a moving component 2 and a fixing component 3, wherein the moving component 2 is arranged on the adjusting rule 1 and is detachably connected with the adjusting rule 1, a plurality of clamping grooves 11 are formed in the upper side surface and the lower side surface of the adjusting rule 1, the plurality of clamping grooves 11 are uniformly distributed on the adjusting rule 1, the fixing component 3 is arranged at the lower end of the moving component 2 and corresponds to the clamping grooves 11 on the adjusting rule 1, two sides of the moving component 2 are respectively provided with an attaching component 4, and the attaching component 4 is connected with the moving component 2.

As shown in fig. 2, the moving assembly 2 comprises an adjusting frame 21 and supporting rods 22, the adjusting ruler 1 penetrates through the left side and the right side of the adjusting frame 21, the adjusting frame 21 is in sliding connection with the adjusting ruler 1, the fixing assembly 3 is installed at the lower end of the adjusting frame 21, the lower end of the supporting rods 22 is connected with the adjusting frame 21, and the attaching assembly 4 is provided with two attaching assemblies and is respectively installed on two side surfaces of the upper end of the supporting rods 22.

The laminating subassembly 4 includes connecting rod 41, kicking block 43 and extrusion piece 45, and the one end and the bracing piece 22 of connecting rod 41 are connected, and swivel ball 42 is installed to the other end of connecting rod 41, and one side of kicking block 43 is equipped with swivel groove 44, and connecting rod 41 rotates with kicking block 43 through the cooperation of swivel ball 42 and swivel groove 44 to be connected, and the opposite side and the extrusion piece 45 of kicking block 43 are connected.

As shown in fig. 3, the fixing component 3 includes a fixing block 31, a connecting rod 32 and a pressing rod 33, the two sides of the bottom surface of the adjusting frame 21 are both provided with a side plate 34, the fixing block 31 is arranged at the inner side of the side plate 34, the fixing block 31 includes a lifting block 311, a connecting block 312 and a locking block 313, the lifting block 311 is provided with two sides of the lifting block 311, one end of the connecting block 312 is connected with the lifting block 311, the other end of the connecting block 312 is connected with the locking block 313, the locking block 313 corresponds to the clamping groove 11, both sides of the lifting block 311 are provided with sliding blocks 314, the inner side of the side plate 34 is provided with a sliding groove 341, the lifting block 311 is in sliding connection with the side plate 34 through the matching of the sliding blocks 314 and the sliding groove 341, one end of the connecting rod 32 is in rotating connection with the upper end of the lifting block 311, the other end of the connecting rod 32 is in rotating connection with one end of the pressing rod 33, both sides of the pressing rod 33 are provided with a rotating shaft 35, the pressing rod 33 is in rotating connection with the side plate 34 through the rotating shaft 35, one end of the pressing rod 33 is provided with an elastic rope 36, one end of the elastic rope 36 is connected with one end of the pressing rod 33 close to the connecting rod 32, the other end of the elastic rope 36 is connected with the end of the pressing rod 33, which is far away from the connecting rod 37 from the end of the adjusting frame 21.

The two ends of the adjusting ruler 1 are provided with end sleeves 5, and the end sleeves 5 are detachably connected with the adjusting ruler 1. Both sides of the support bar 22 are provided with pressing grooves 23.

When the adjustable ruler is used, the adjusting frame 21 of the movable assembly 2 slides into the adjusting ruler 1, when the movable assembly 2 is adjusted, the pulling piece 37 is pressed, the pulling piece 37 drives the fixed block 31 to move through the connecting rod 32, the locking piece 313 below the fixed block 31 is away from the clamping groove 11, the fixation of the movable assembly 2 is released, the movable assembly 2 is adjusted to a proper position, the pulling piece 37 is released, the lifting piece 311 moves downwards along the sliding groove 341 under the pulling force of the elastic rope 36, and the locking piece 313 is matched with the clamping groove 11 again to fix the movable assembly 2.

During extrusion, the ejector block 43 rotates on the rotary ball 42 on the connecting rod 41, and the extrusion piece 45 on the ejector block 43 is attached to the workpiece so as to extrude the surface of the workpiece. And meanwhile, the end sleeves 5 at the two ends of the adjusting ruler 1 limit the moving stroke of the moving assembly 2, and the moving assembly is not easy to fall off during adjustment.

Claims

1. The utility model provides a claw of carpenter's pincers that can two-way laminating, characterized by, including adjustment chi (1), remove subassembly (2) and fixed subassembly (3), remove subassembly (2) and install on adjustment chi (1) and can dismantle in adjustment chi (1) and connect, the upper and lower both sides face of adjustment chi (1) on all be equipped with a plurality of draw-in groove (11), a plurality of draw-in groove (11) evenly distributed on adjustment chi (1), fixed subassembly (3) install the lower extreme of removing subassembly (2) and correspond with draw-in groove (11) on adjustment chi (1), the both sides of removing subassembly (2) all be equipped with laminating subassembly (4), laminating subassembly (4) be connected with removal subassembly (2).

2. The jaw of a pair of bi-directional jointing carpenter's pliers according to claim 1, wherein the moving assembly (2) comprises an adjusting frame (21) and a supporting rod (22), the adjusting ruler (1) penetrates through the left side and the right side of the adjusting frame (21), the adjusting frame (21) is slidably connected with the adjusting ruler (1), the fixing assembly (3) is installed at the lower end of the adjusting frame (21), the lower end of the supporting rod (22) is connected with the adjusting frame (21), and the jointing assembly (4) is provided with two sides and is respectively installed on two sides of the upper end of the supporting rod (22).

3. The jaw of a pair of bi-directional binding carpenter's pliers according to claim 1, wherein the binding component (4) comprises a connecting rod (41), a top block (43) and a squeezing piece (45), one end of the connecting rod (41) is connected with the supporting rod (22), a rotating ball (42) is installed at the other end of the connecting rod (41), a rotating groove (44) is formed in one side of the top block (43), the connecting rod (41) is rotationally connected with the top block (43) through the cooperation of the rotating ball (42) and the rotating groove (44), and the other side of the top block (43) is connected with the squeezing piece (45).

4. The jaw of bi-directional jointing carpenter's clamp according to claim 2, characterized in that the fixing component (3) comprises a fixing block (31), a connecting rod (32) and a pressing rod (33), wherein the two sides of the bottom surface of the adjusting frame (21) are provided with side plates (34), the fixing block (31) is arranged on the inner side of the side plates (34), the fixing block (31) comprises a lifting block (311), a connecting block (312) and a locking block (313), the lifting block (311) is provided with two lifting blocks and is respectively arranged on the two sides of the lifting block (311), one end of the connecting block (312) is connected with the lifting block (311), the other end of the connecting block (312) is connected with the locking block (313), the locking block (313) corresponds to the clamping groove (11), sliding blocks (314) are arranged on the two sides of the lifting block (311), the inner side of the side plates (34) is provided with sliding grooves (341), the lifting block (311) is matched with the sliding block (314) and the sliding groove (341) through the sliding block (314), the other end of the connecting rod (32) is connected with the rotating shaft (33) in a sliding way, one end of the connecting rod (32) is connected with the rotating way, the utility model discloses a handle, including curb plate (34) and connecting rod (32), depression bar (33) be equipped with bungee cord (36) on through pivot (35), one end of bungee cord (36) is connected with the one end that depression bar (33) are close to connecting rod (32), the other end of bungee cord (36) is connected with the terminal surface of adjusting frame (21), plectrum (37) are installed to one end that connecting rod (32) were kept away from to depression bar (33).

5. The jaw of the bi-directional jointing woodworking clamp as claimed in claim 4, wherein the two ends of the adjusting rule (1) are respectively provided with an end sleeve (5), and the end sleeves (5) are detachably connected with the adjusting rule (1).

6. The jaw of a bi-directional attachable carpenter's clamp as claimed in claim 2, wherein both sides of the supporting bar (22) are provided with pressing grooves (23).