TW202000399A - Prying tool capable of changing arrangement of prying members thereof - Google Patents

Abstract

The present invention provides a prying tool, which includes a body and a prying assembly. The body extends along an axis and is provided with a first connecting portion and a second connecting portion along a radial direction of the axis. The first and second connecting portions are disposed at two opposite sides of the axis respectively. The prying assembly can be connected to the body in a first connection state or a second connection state and includes a first prying member and a second prying member. The first prying member is connected to the first connecting portion and the second prying member is connected to the second connecting portion when the prying assembly is in the first connection state. The first prying member is connected to the second connecting portion and the second prying member is connected to the first connecting portion when the prying assembly is in the second connection state.

Description

Crowbar tool with movable claw transposition

The invention mainly discloses a crowbar tool, especially a crowbar tool with movable claw and transposition.

Please refer to the patent case of "Prying tool with adjustable opening size" in Chinese Patent No. I340685, which discloses a prying tool including a handle, two prying pieces and two positioning devices, the handle includes a head And a handle, the first end of the prying member is sleeved on the head and can move on the head, the second end of the prying member provides prying effect, the positioning device is provided on the head and the prying member Between the pieces, the positioning device can move between the locked position and the released position. When the positioning device is in the locked position, the relative positioning of the prying member and the grip is restricted. When the positioning device is in the released position, the prying and pulling The piece and the grip can move relatively.

However, the prying tool with the above-mentioned structure achieves the function of adjusting the size of the opening through the design that the prying piece is sleeved on the head and can move relative to the handle. The closer the two prying pieces are to each other, the smaller the opening is. The farther away from each other, the larger the opening. When the opening is at the minimum, the opening will still have a certain width because the two prying pieces cannot be closely side by side. The maximum width of the opening depends on the length of the head. If the maximum width is increased, the width of the head must be increased, which will make it difficult for the prying tool to penetrate into the slit.

In view of the lack of the above-mentioned conventional structure, the present inventor has designed a crowbar tool with movable claws that can overcome all the disadvantages of the above-mentioned conventional structure.

The main object of the crowbar tool with movable claw transposition according to the present invention is to provide a crowbar tool including a body and a pry-pulling member group, the body extends along the axis of a virtual transversal axis, and the body extends along the virtual The radial direction of the through shaft is provided with a first connecting portion and a second connecting portion. The first connecting portion and the second connecting portion are respectively disposed on two sides of the virtual through shaft different from each other. The first connection state or the second connection state is connected to the body. The prying member group includes a first prying member and a second prying member. When the prying member group is in the first connected state, the first The prying element is connected to the first connecting portion, the second prying element is connected to the second connecting portion, when the prying element group is in the second connection state, the first prying element is connected to the second connecting portion The second prying member is connected to the first connecting portion, and the pry bar tool can have more changes in the deformation of the opening width or shape of the front end of the tool through the above structure.

The first prying member is different from the body and is provided with a first prying portion. The first prying portion extends along an axial direction of a first virtual extension line, and the first virtual extension line is parallel to the virtual penetration Shaft, the first virtual extension line does not pass through the first prying member adjacent to the end of the body, the second prying member differs from the end of the body is provided with a second prying portion, the second prying portion Along the axial direction of a second virtual extension line, the second virtual extension line is parallel to the first virtual extension line, and the second virtual extension line is not adjacent to one end of the body without passing through the second prying member.

The first prying member is provided with a first jack near an end of the body. When the prying member group is in the first connection state, the first connecting portion is inserted into the first jack, the prying member When the group is in the second connection state, the second connecting part is inserted into the first jack, and the second prying member is provided with a second jack at an end adjacent to the body, and the prying member group is located in the first When in the connected state, the second connecting part is inserted into the second jack, and when the prying element set is in the second connected state, the first connecting part is inserted into the second jack.

A first sliding groove is recessed at one end of the first connecting portion different from the second connecting portion, and a first receiving hole is recessed at the outer peripheral edge of the first connecting portion in the radial direction. The first sliding groove communicates with each other, a first sliding member and a first elastic member are provided in the first sliding slot, the first sliding member is provided with a first pushing part, One end abuts against the bottom surface of the first sliding slot and the other end abuts against the first sliding member, a first latching member is disposed in the first receiving hole, and the first latching member abuts In the first pushing part, the first sliding member can move in the first sliding slot and push the first locking member to protrude or not protrude outside the first accommodating hole, and the second connecting part A second sliding groove is recessed at one end different from the first connecting portion, and a second receiving hole is recessed at the outer peripheral edge of the second connecting portion in the radial direction, and the second receiving hole and the second sliding groove In communication, a second sliding member and a second elastic member are provided in the second sliding slot, a second pushing part is disposed on the second sliding member, and one end of the second elastic member abuts against the The bottom of the second sliding groove and the other end of the second abutment are against the second sliding member. A second latching member is disposed in the second receiving hole, and the second latching member abuts against the second top A pushing part, the second sliding member can move in the second sliding groove and push the second locking member to protrude or not protrude outside the second accommodating hole, and the inner peripheral edge of the first insertion hole is along the diameter A first locking hole is provided in the recess, when the prying member group is in the first connected state, the first locking member is stuck in the first locking hole, and when the prying member group is in the second connected state, The second locking member is locked in the first locking hole, and an inner peripheral edge of the second insertion hole is concavely provided with a second locking hole in the radial direction. When the prying member group is in the first connection state, the second The locking member is locked in the second locking hole. When the prying member group is in the second connection state, the first locking member is locked in the second locking hole.

The prying element group can be connected to the body in a third connection state. When the prying element group is in the third connection state, the first connecting portion is inserted into the first socket, and the first latching member resists The side of the first prying member is different from the second connecting portion, the second connecting portion is inserted into the second insertion hole, and the second latching member abuts against the second prying member It is different from one side of the first connection part.

The body includes a handle and a prying base, the prying base is connected to one end of the handle, the first connecting portion and the second connecting portion are provided on the prying base in an integrally formed structure, the first The connecting portion and the second connecting portion are adjacent to an end of the prying base that is away from the grip, and the prying base extends in a direction parallel to the axis of the virtual through axis. The prying base is convexly provided with a nail puller. The nail puller is disposed at an end of the prying base that is different from the grip, and the nail puller extends away from the grip in a direction parallel to the axis of the virtual through shaft.

The body includes a handle and a prying base, the prying base is connected to one end of the handle, the first connecting portion and the second connecting portion are provided on the prying base in an integrally formed structure, the first The connecting portion and the second connecting portion are adjacent to an end of the prying base that is away from the grip, the prying base extends in a direction parallel to the radial direction of the virtual through axis, and the prying base has a nail puller protruding The nail puller is disposed on a side of the prying base that is different from the grip and adjacent to the end of the prying base away from the grip, and the nail puller moves away from the grip in a direction parallel to the axis of the virtual through axis Direction.

The prying base is connected to the grip in such a way that it can pivot relatively and be positioned at a preset angle.

The outer periphery of the first connection portion and the second connection portion are non-circular along the radial direction of the radial direction, the inner peripheral edge of the first insertion hole is non-circular along the radial direction, and the second insertion hole is radial The contour of the inner periphery is non-circular.

The outlines of the outer edges of the first connecting portion and the second connecting portion are in the shape of a hexagonal column, the first insertion hole is in a hexagonal hole shape, and the second insertion hole is in a hexagonal hole shape.

Other objects, advantages and novelty of the present invention will be more apparent from the following detailed description and related drawings.

Regarding the technology, means and effects adopted by the present invention, two preferred embodiments are described in detail in conjunction with the drawings as follows. This is for illustrative purposes only, and is not limited by this structure in the patent application.

1 to 3, it is a perspective external view, a perspective exploded view, and a cross-sectional structural view of a first embodiment of a crowbar tool with a movable claw and transposition according to the present invention. The crowbar tool 10 of the present invention includes a body 20 and a pry-pulling member group 30; wherein:

The body 20 extends in the axial direction of a virtual through axis L. The body 20 is provided with a first connecting portion 21 and a second connecting portion 22 along the radial direction of the virtual through axis L. The first connecting portion 21 and the The second connecting portions 22 are respectively disposed on two sides of the virtual transversal axis L. The first connecting portion 21 and the second connecting portion 22 have a non-circular outline along the radial outer periphery of the first connecting portion. The portion 21 and the second connection portion 22 mainly have a polygonal column shape, and the outer peripheral contours of the first connection portion 21 and the second connection portion 22 have a hexagonal column shape in this embodiment.

A first sliding groove 211 is recessed at one end of the first connecting portion 21 different from the second connecting portion 22, and a first accommodating hole 212 is recessed at the outer peripheral edge of the first connecting portion 21 in the radial direction The first accommodating hole 212 communicates with the first sliding slot 211. The first sliding slot 211 is provided with a first sliding member 213 and a first elastic member 214. The first sliding member 213 is provided with a first sliding member 213 A pushing portion 215, one end of the first elastic member 214 abuts against the bottom surface of the first sliding groove 211 and the other end abuts against the first sliding member 213, and the first accommodating hole 212 is provided There is a first latching member 216, the first latching member 216 abuts against the first pushing portion 215, the first sliding member 213 can move in the first sliding slot 211 and push the first The locking member 216 protrudes or does not protrude outside the first receiving hole 212.

The second connecting portion 22 is different from the first connecting portion 21 at one end of the second sliding groove 221 is recessed, the second connecting portion 22 is recessed in the radial outer periphery of a second accommodating hole 222, the The second accommodating hole 222 communicates with the second sliding slot 221. The second sliding slot 221 is provided with a second sliding member 223 and a second elastic member 224. The second sliding member 223 is provided with a first sliding member 223. Two pushing portions 225, one end of the second elastic member 224 abuts against the bottom surface of the second sliding groove 221 and the other end abuts against the second sliding member 223, and the second accommodating hole 222 is provided There is a second latching member 226, the second latching member 226 abuts against the second pushing portion 225, the second sliding member 223 can move in the second sliding slot 221 and push the second The locking member 226 protrudes or does not protrude out of the second receiving hole 222.

The body 20 includes a handle 23, a prying base 24, and a driving rod 25. The prying base 24 is connected to one end of the handle 23. The prying base 24 can pivot relatively in this embodiment. And is connected to the grip 23 by positioning at a preset angle, the first connecting portion 21 and the second connecting portion 22 are respectively disposed at different ends of the driving rod 25, and between the two ends of the driving rod 25 Fixedly connected to the prying base 24, the driving rod 25 is adjacent to the end of the prying base 24 away from the grip 23, the prying base 24 extends in a direction parallel to the axis of the virtual through axis L, and the prying base 24 A nail puller 241 is protrudingly provided. The nail puller 241 is disposed at an end of the prying base 24 that is different from the handle 23, and the nail puller 241 is away from the virtual through axis L in a direction parallel to the axis The direction of the grip 23 extends.

Please continue to refer to FIG. 4 to FIG. 8, which is an action diagram and a usage state diagram of the first embodiment of the crowbar tool of the present invention with a movable claw. The prying member group 30 can be connected to the body 20 in a first connection state or a second connecting state. The prying member group 30 includes a first prying member 31 and a second prying member 32. The prying member When the component group 30 is in the first connection state, the first prying element 31 is connected to the first connecting portion 21, the second prying element 32 is connected to the second connecting portion 22, and the prying element group 30 is located at the In the two connected states, the first prying member 31 is connected to the second connecting portion 22, and the second prying member 32 is connected to the first connecting portion 21.

An end of the first prying member 31 adjacent to the body 20 is provided with a first insertion hole 311, the inner peripheral edge of the first insertion hole 311 is non-circular in the radial direction, and the first insertion hole 311 is mainly a polygonal hole In this embodiment, the first insertion hole 311 is a hexagonal hole. When the prying element assembly 30 is in the first connection state, the first connection portion 21 is inserted into the first insertion hole 311. In the second connecting state, the second connecting portion 22 is inserted into the first insertion hole 311, and the inner periphery of the first insertion hole 311 is recessed with a first locking hole 312 in the radial direction. When the prying member group 30 is in the first connection state, the first latching member 216 is locked in the first clamping hole 312, and when the prying member group 30 is in the second connection state, the second latching member The 226 card is set in the first card hole 312.

An end of the second prying member 32 adjacent to the body 20 is provided with a second insertion hole 321, the inner peripheral edge of the second insertion hole 321 is non-circular in the radial direction, and the second insertion hole 321 is mainly a polygonal hole In this embodiment, the second insertion hole 321 has a hexagonal hole shape. When the prying element assembly 30 is in the first connection state, the second connection portion 22 is inserted into the second insertion hole 321. In the second connecting state, the first connecting portion 21 is inserted into the second insertion hole 321, and an inner peripheral edge of the second insertion hole 321 is recessed with a second locking hole 322 in the radial direction, When the prying member group 30 is in the first connection state, the second latching member 226 is locked in the second clamping hole 322, and when the prying member group 30 is in the second connection state, the first latching member The 216 card is set in the second card hole 322.

The prying element group 30 can be connected to the body 20 in a third connection state. When the prying element group 30 is in the third connection state, the first connecting portion 21 is inserted into the first insertion hole 311. A locking member 216 abuts on a side of the first prying member 31 that is different from the second connecting portion 22, the second connecting portion 22 is inserted into the second insertion hole 321, and the second locking member The member 226 abuts on the side of the second prying member 32 different from the first connecting portion 21.

The first prying member 31 is different from the body 20 at one end of which a first prying portion 313 is provided, the first prying portion 313 extends along an axial direction of a first virtual extension line C1, the first virtual extension The line C1 is parallel to the virtual transversal axis L. The first virtual extension line C1 does not pass through the first prying member 31 adjacent to the end of the body 20. The second prying member 32 is different from the end of the body 20. The second prying portion 323 extends along the axial direction of a second virtual extension line C2, the second virtual extension line C2 is parallel to the first virtual extension line C1, and the second virtual extension line C2 An end of the body 20 adjacent to the second prying member 32 is not passed.

The crowbar tool 10 can have more changes in the deformation of the opening width or shape of the front end of the tool through the above structure, and the maximum opening width of the crowbar tool 10 can be greater than the length of the driving rod 25. The length of the driving rod 25 can be replaced according to the needs of the user, and the positions and numbers of the locking holes on the first prying member 31 and the second prying member 32 can also be changed according to the usage requirements.

9 and 10, it is a perspective external view and a plan external view of a second embodiment of a crowbar tool with a movable claw and transposition according to the present invention. The second embodiment of this case is substantially the same as the first embodiment, the main difference is that the body 20a includes a grip 23a, a prying base 24a and a driving rod 25a, the prying base 24a is connected to the grip 23a At one end, the first connecting portion 21a and the second connecting portion 22a are respectively provided at different ends of the driving rod 25a, and the two ends of the driving rod 25a are fixedly connected to the prying base 24a, the driving rod 25a is adjacent to the end of the prying base 24a away from the grip 23a. The prying base 24a extends in a direction parallel to the radial direction of the virtual through axis L. The prying base 24a is convexly provided with a nail puller 241a. The device 241a is disposed on a side of the prying base 24a that is different from the grip 23a and adjacent to the end of the prying base 24a away from the grip 23a, and the nail puller 241a extends parallel to the axis of the virtual through axis L The direction extends away from the grip 23a.

Based on the above, the present invention has the following advantages:

1. The crowbar tool with movable claw transposition according to the present invention, wherein the crowbar tool includes a body and a prying member set, the body extends along the axis of a virtual through axis, and the body along the axis of the virtual through axis A first connection portion and a second connection portion are provided in the radial direction, the first connection portion and the second connection portion are respectively disposed on two sides of the virtual through axis different from each other, the prying element group can be connected by the first Connected to the body in a state or a second connected state, the prying member group includes a first prying member and a second prying member, when the prying member group is in the first connected state, the first prying member Connected to the first connecting portion, the second prying member is connected to the second connecting portion, when the prying member group is in the second connected state, the first prying member is connected to the second connecting portion, the first The two prying members are connected to the first connecting portion. The prying bar tool can have more changes in the deformation of the opening width or shape of the front end of the tool through the above structure.

However, the above are only preferred embodiments of the present invention, and should not be used to limit the scope of implementation of the present invention, so any change in value or replacement of equivalent elements, or equivalent made in accordance with the scope of patent application of the present invention Changes and modifications should still fall within the scope of this invention patent.

10‧‧‧Pry bar tool 20‧‧‧Body 21‧‧‧First connecting part 211‧‧‧First sliding groove 212‧‧‧First receiving hole 213‧‧‧First sliding piece 214‧‧‧ An elastic part 215‧‧‧ First push part 216‧‧‧ First clamping part 22‧‧‧Second connecting part 221‧‧‧Second sliding groove 222‧‧‧Second receiving hole 223‧‧‧ Second sliding part 224‧‧‧Second elastic part 225‧‧‧Second pushing part 226‧‧‧Second clamping part 23‧‧‧Handle 24‧‧‧Prying and pulling seat 241‧‧‧‧Puller 25‧‧‧Drive rod 30‧‧‧Prying and pulling piece set 31‧‧‧First prying and pulling piece 311‧‧‧First jack 312‧‧‧First clamping hole 313‧‧‧First prying and pulling part 32‧ ‧‧Second prying piece 321‧‧‧Second jack 322‧‧‧Second card hole 323‧‧‧Second prying part 20a‧‧‧Body 21a‧‧‧First connecting part 22a‧‧‧ Second connecting part 23a‧‧‧ Grip 24a‧‧‧Prying and pulling seat 241a‧‧‧ Nail puller 25a‧‧‧Drive rod L‧‧‧Virtual shaft C1‧‧‧Virtual extension line C2‧‧‧ Two virtual extension lines

FIG. 1 is a perspective external view of the first embodiment of the crowbar tool with movable claws and transposition according to the present invention. FIG. 2 is a perspective exploded view of the first embodiment of the crowbar tool with movable claws in accordance with the present invention. FIG. 3 is a cross-sectional structure diagram of the first embodiment of the movable claw tool of the present invention. Fig. 4 is a movement diagram of the first embodiment of the crowbar tool of the present invention with a movable claw. Fig. 5 is a usage state diagram of the third connected state of the first embodiment of the crowbar tool with movable claw replacement according to the present invention. FIG. 6 is a usage state diagram of the third connected state of the first embodiment of the crowbar tool with the movable claw transposition of the present invention. FIG. 7 is a usage state diagram of the second connected state of the first embodiment of the crowbar tool of the movable claw transposition of the present invention. FIG. 8 is a usage state diagram of the second connected state of the first embodiment of the crowbar tool with the movable claw transposition of the present invention. FIG. 9 is a perspective external view of a second embodiment of a crowbar tool with movable claws in accordance with the present invention. Fig. 10 is a plan view of a second embodiment of a crowbar tool with a movable claw in accordance with the present invention.

10‧‧‧ crowbar tool

20‧‧‧Body

21‧‧‧First connection

22‧‧‧Second connection

23‧‧‧grip

24‧‧‧Prying seat

241‧‧‧ Nail puller

30‧‧‧Prying and pulling parts group

31‧‧‧The first pry

313‧‧‧The first prying section

32‧‧‧Second prying piece

323‧‧‧The second part

Claims (10)

A crowbar tool with movable claw transposition includes: a body, the body extends along an axial direction of a virtual through shaft, the body is provided with a first connecting portion and a first along the radial direction of the virtual through shaft Two connecting parts, the first connecting part and the second connecting part are respectively disposed on two sides of the virtual transversal axis; a prying member group, the prying member group can be in the first connection state or the second connection state Connected to the body, the prying member group includes a first prying member and a second prying member, when the prying member group is in the first connection state, the first prying member is connected to the first connection Part, the second prying element is connected to the second connecting portion, when the prying element group is in the second connected state, the first prying element is connected to the second connecting portion, and the second prying element is connected to The first connection. The crowbar tool with movable claws as claimed in claim 1, wherein the first prying member is different from the body and is provided with a first prying portion, the first prying portion is along a first The axial extension of the virtual extension line, the first virtual extension line is parallel to the virtual through axis, the first virtual extension line does not pass through the first prying member adjacent to an end of the body, the second prying member is different from the A second prying portion is provided at one end of the body, the second prying portion extends along an axial direction of a second virtual extension line, the second virtual extension line is parallel to the first virtual extension line, and the second virtual extension line One end of the body adjacent to the second prying member is not passed. The crowbar tool with movable claw transposition as described in claim 2, wherein an end of the first prying member adjacent to the body is provided with a first insertion hole, when the prying member group is in the first connection state, the The first connection part is inserted into the first jack, and when the prying member group is in the second connection state, the second connection part is inserted into the first jack, and the second prying member is adjacent to the body One end is provided with a second jack, when the prying member group is in the first connection state, the second connecting portion is inserted into the second jack, and when the prying member group is in the second connection state, the The first connecting portion is inserted into the second jack. The crowbar tool with movable claw transposition as described in claim 3, wherein one end of the first connecting portion different from the second connecting portion is concavely provided with a first sliding groove, and the first connecting portion is along the radial direction The outer periphery of the is provided with a first receiving hole, the first receiving hole communicates with the first sliding slot, and a first sliding member and a first elastic member are provided in the first sliding slot. The sliding member is provided with a first pushing portion, one end of the first elastic member abuts against the bottom surface of the first sliding groove and the other end abuts against the first sliding member, the first accommodating hole A first latching member is disposed therein, the first latching member abuts against the first pushing portion, the first sliding member can move in the first sliding slot and push the first latching member Protruding or not protruding out of the first accommodating hole, the second connecting portion is different from the first connecting portion. One end of the first connecting portion is recessed with a second sliding groove, and the second connecting portion is recessed along the radial outer periphery There is a second accommodating hole, the second accommodating hole communicates with the second sliding groove, a second sliding piece and a second elastic piece are arranged in the second sliding groove, the second sliding piece is provided with A second pushing part, one end of the second elastic member abuts against the bottom surface of the second sliding groove and the other end abuts against the second sliding member, and a second Two latching members, the second latching member abuts against the second pushing portion, the second sliding member can move in the second sliding groove and push the second latching member to be convex or not convex Outside the second receiving hole, an inner peripheral edge of the first insertion hole is concavely provided with a first locking hole in the radial direction, and when the prying member group is in the first connection state, the first locking member is locked to the In the first locking hole, when the prying element group is in the second connected state, the second locking member is locked in the first locking hole, and an inner peripheral edge of the second insertion hole is concavely provided with a second A card hole, when the prying member group is in the first connection state, the second latching member is stuck in the second card hole, and when the prying member group is in the second connection state, the first latching member is stuck Set in the second card hole. The crowbar tool with movable claw transposition as described in claim 4, wherein the prying member group can be connected to the body in a third connection state, and when the prying member group is in the third connection state, the first connection Part is inserted into the first insertion hole, the first latching member abuts on a side of the first prying member different from the second connection part, the second connection part is inserted into the second insertion part In the hole, the second latching member abuts on a side of the second prying member different from the first connecting portion. The crowbar tool with movable claw replacement as described in claim 5, wherein the body includes a grip, a prying base and a driving rod, the prying base is connected to one end of the grip, the first The connecting part and the second connecting part are respectively disposed at different ends of the driving rod, and the two ends of the driving rod are fixedly connected to the prying base, and the driving rod is adjacent to the end of the prying base away from the grip , The prying and pulling base extends in a direction parallel to the axis of the virtual through shaft, the prying and pulling base is convexly provided with a nail puller, the nail puller is disposed at an end of the prying and pulling base that is different from the grip, and the The nail puller extends away from the grip in a direction parallel to the axis of the virtual through shaft. The crowbar tool with movable claw replacement as described in claim 5, wherein the body includes a grip, a prying base and a driving rod, the prying base is connected to one end of the grip, the first The connecting part and the second connecting part are respectively disposed at different ends of the driving rod, and the two ends of the driving rod are fixedly connected to the prying base, and the driving rod is adjacent to the end of the prying base away from the grip , The prying and pulling seat extends in a direction parallel to the radial direction of the virtual through axis, the prying and pulling seat is convexly provided with a nail puller, and the nail puller is disposed on a side of the prying and pulling seat that is different from the grip and adjacent The prying base is away from one end of the grip, and the nail puller extends in a direction away from the grip along a direction parallel to the axis of the virtual through shaft. The crowbar tool with a movable claw as claimed in claim 6 or 7, wherein the prying base is connected to the grip in such a manner as to be relatively pivotable and positioned at a preset angle. The crowbar tool with movable claw transposition as described in claim 6 or 7, wherein the outer peripheral contour of the first connecting portion and the second connecting portion along its radial direction is non-circular, the first socket The radial inner peripheral edge contour is non-circular, and the radial inner peripheral edge contour of the second insertion hole is non-circular. The crowbar tool according to claim 9, wherein the outer contours of the first connection portion and the second connection portion have a hexagonal column shape, and the first insertion hole has a hexagonal hole shape. The two jacks are hexagonal holes.

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