TWI568550B - Hand tool with pivot function - Google Patents

Description

Hand tool with pivoting function

The invention discloses a hand tool, in particular to a hand tool with a pivoting function.

The utility model relates to a combined ratchet wrench of the Chinese Patent No. M515935, which comprises: a frame body having a head portion, a neck portion and a handle portion, the end portion of the handle portion extending the neck portion and the head portion a second receiving groove is formed in the frame body, and the second receiving groove is formed in the frame body, and the first receiving groove is connected to the second receiving groove; a ratchet, which is disposed in the first pocket, and the peripheral wall of the ratchet is provided with a plurality of ratchets; a fixing seat is disposed on the second pocket, and the fixing seat faces the first pocket a pair of pivoting grooves are formed on the side wall; a two-piece set, each of the two sets of blocks has a blocking piece, one end of each of the blocking pieces is respectively pivoted on the pivoting groove, and the other end has a pair One of the teeth should be provided with a ratchet, and one elastic member is disposed on one side of each of the flaps; a reversing member is disposed between the flaps, and the two sides of the reversing member are respectively The other side of each of the sheets is abutted against the top; the second cover is respectively disposed on the lower two sides of the frame.

Conventional ratchet wrenches generally have an elongated shape for the user to easily tighten the screw lock. However, when the user uses a conventional ratchet wrench to screw the screw in a narrow working space, it will be limited by the long profile of the handle and the screw cannot be screwed.

In view of the above problems of the prior art, which cannot be effectively solved and overcome, the present applicant has filed this patent application to solve the aforementioned problems.

The technical problem to be solved by the present invention is that when a user uses a conventional ratchet wrench to screw the screw in a narrow working space, the user will be restrained by the long shape of the handle and the screw cannot be screwed. Combined.

The hand tool of the present invention has a pivoting function, comprising: a handle, comprising a first through hole and a first positioning portion, the first through hole is disposed on the handle, the first positioning portion is disposed on the first a peripheral end of the perforation; a tool joint pivotally connecting the handle and capable of connecting the tool sleeve, the tool joint comprising a pivoting portion, a third perforation and a third positioning portion, the third perforation being disposed at the pivot The first positioning portion is disposed on the inner periphery of the third through hole; the positioning group includes a first clamping member, and the first locking member is slidably received The first through hole and the third through hole include a first latching portion, and the first latching portion is disposed on the outer periphery of the first latching member and can simultaneously latch the first positioning portion and the third positioning portion Or only locking the third positioning portion; the hand tool having a pivoting function is switchable between a positioning position and a pivoting position, when the hand tool having the pivoting function is located at the positioning position, the first The latching portion simultaneously latches the first positioning portion and the third positioning portion, and the tool is connected The pivoting function cannot be pivoted relative to the handle. When the hand tool having the pivoting function is located at the pivoting position, the first latching portion only captures the third positioning portion, and the tool joint can be pivoted relative to the handle. .

The user can change the hand tool with pivoting function from the positioning position to the pivoting position, and the tool joint pivots to the opposite angle according to the requirement of the work, and then the hand with the pivot function The tool transitions from the pivoting position to the positioned position such that the tool joint and the grip are positioned at the angle. When the user uses the pivoting hand tool to screw the screw in the narrow space, the hand tool having the pivot function can be easily changed between the positioning position and the pivoting position, and the adjustment is performed. The angle between the tool joint and the grip allows the screw to be easily screwed without being restricted by the narrow space.

Other objects, advantages and novel features of the invention will become apparent from the description and appended claims.

With regard to the techniques, means, and efficiencies of the present invention, the preferred embodiments and the detailed description of the present invention are intended to be illustrative only, and are not limited by the structure in the patent application.

Refer to Figures 1 to 3. The hand tool having the pivoting function of the present invention comprises: a handle 10, a tool joint 20 and a positioning group 30, the handle 10 is held by a user, and the tool joint 20 is pivotally connected to the handle 10 and can be connected to the tool. A sleeve, the positioning set 30 is disposed on the handle 10 and the tool joint 20 such that the tool joint 20 can be pivoted or positioned at an angle relative to the handle 10.

The handle 10 includes a first through hole 11 , a first positioning portion 12 , a second through hole 13 , a second positioning portion 14 and a receiving recess 15 . The first through hole 11 and the second through hole 13 respectively The first positioning portion 12 is disposed on the inner circumference of the first through hole 11 , and the second positioning portion 14 is disposed on the inner circumference of the second through hole 13 . The receiving groove 15 is disposed on the opposite side of the handle 10 . The first through hole 11 and the second through hole 13 communicate with each other and the first through hole 11 and the second through hole 13 . In the embodiment, the first positioning portion 12 includes a plurality of first ratchet teeth 121. The plurality of first ratchet teeth 121 are disposed on the inner circumference of the first through hole 11. The second positioning portion 14 includes a plurality of The second ratchet teeth 141 are disposed on the inner circumference of the second through hole 13 .

The tool joint 20 includes a pivoting portion 21, a third through hole 22, a third positioning portion 23 and a sliding groove 24. The pivoting portion 21 is disposed at one end of the tool joint 20 and can be pivotally received. In the accommodating recess 15 , the third through hole 22 extends through opposite sides of the pivoting portion 21 , and the opposite sides of the third through hole 22 respectively communicate with the first through hole 11 and the second through hole 13 , and the third positioning portion The inner peripheral edge of the third through hole 22 is disposed on the pivoting portion 21 and communicates with the third through hole 22 . In the embodiment, the third positioning portion 23 includes a plurality of third ratchet teeth 231 , and the third ratchet teeth 231 are disposed on the inner circumference of the third through hole 22 .

The positioning group 30 includes a first latching member 31, a second latching member 32, a first retaining ring 33, a second retaining ring 34, an elastic member 35, a latching member 36, and a cover plate 37. a push button 38 and an elastic body 39, the first latching member 31 is slidably received in the first through hole 11 and the third through hole 22, and the second latching member 32 is slidably received in the first latching member 32. The second through hole 13 and the third through hole 22 are disposed on the inner circumference of the first through hole 11 and located on one side of the first positioning portion 12, and the second buckle 34 is disposed on the second portion The inner periphery of the through hole 13 is located on one side of the second positioning portion 14. The elastic member 35 is disposed between the first latching member 31 and the second latching member 32 and elastically abuts the first latching member. And a second latching member 32, the latching member 36 is slidably disposed on the sliding slot 24 and selectively positions the first latching member 31 and the second latching member 32. The sliding portion 24 of the tool joint 20 covers the sliding groove 24, and the sliding button 38 slidably passes through the cover plate 37 and is connected to the fastening member 36. The pushing button 38 is for the user to move. The body 39 is disposed in the sliding groove 24 The fastening member 36 is elastically abutted against the fastening member 36, and the fastening member 36 is located between the elastic body 39 and the third through hole 22.

The first latching member 31 includes a first latching portion 311, a first latching slot 312, a first shoulder portion 313 and a first protruding portion 314, and the first latching portion 311 and the first protruding portion The first portion 314 is located at the opposite ends of the first latching member 31, and the first latching portion 311 is disposed on the outer periphery of the first latching member 31 and can simultaneously latch the first positioning portion 12 and the third portion. The first fastening groove 312 is disposed on one side of the first locking portion 311 adjacent to the sliding groove 24, and the first shoulder portion 313 is disposed on the first positioning portion 23 The first buckle 33 is elastically abutted between a latching portion 311 and the first protruding portion 314 , and the first protruding portion 314 passes through the first buckle 33 . In this embodiment, the first latching portion 311 includes a plurality of fourth ratchet teeth 3111, and the plurality of fourth ratchet teeth 3111 are disposed around the outer periphery of the first latching member 31. The plurality of fourth ratchets The teeth 3111 engage the plurality of third ratchet teeth 231 and are capable of engaging the plurality of first ratchet teeth 121.

The second latching member 32 includes a second latching portion 321 , a second latching slot 322 , a second shoulder portion 323 and a second protruding portion 324 . The second latching portion 321 and the second protruding portion 321 . The portions 324 are respectively located at opposite ends of the second latching member 32. The second latching portion 321 is disposed on the outer periphery of the second latching member 32 and can simultaneously latch the second positioning portion 14 and the third portion. The second engaging portion 322 is disposed on the side of the second latching portion 321 adjacent to the sliding slot 24, and the second shoulder portion 323 is disposed on the first positioning portion 23 The second buckle portion 321 and the second protrusion portion 324 elastically abut against the second buckle ring 34 , and the second protrusion portion 324 passes through the second buckle ring 34 . In this embodiment, the second latching portion 321 includes a plurality of fifth ratchet teeth 3211, and the plurality of fifth ratchet teeth 3211 are disposed around the outer periphery of the second latching member 32. The plurality of fifth ratchets The teeth 3211 engage the plurality of third ratchet teeth 231 and are capable of engaging the plurality of second ratchet teeth 141.

The fastening component 36 includes a screw hole 361, a first protrusion 362 and a second protrusion 363. The screw hole 361 extends through one end of the fastening component 36, and the first protrusion 362 and the second protrusion The portion 363 is disposed at one end of the fastening member 36 away from the screw hole 361. The first convex portion 362 is spaced apart from the second convex portion 363 by a distance. The first convex portion 362 is opposite to the fastening member 36. The sliding groove 24 is slidable to extend into the first fastening groove 312, and the second convex portion 363 can extend into the second buckle as the fastening member 36 slides relative to the sliding groove 24. The elastic body 39 elastically abuts against one end of the fastening member 36 adjacent to the screw hole 361.

The cover plate 37 has a sliding hole 371 that penetrates the cover plate 37 to communicate with the sliding groove 24. The push button 38 is slidably disposed through the sliding hole 371 and has a threaded portion 381. The threaded portion 381 is screwed to the screw hole 361. A first pressing plate A1 is located at the first through hole 11 and connected to the first protruding portion 314. A second pressing plate A2 is located at the second through hole 13 and connected to the second protruding portion 324. The user can press the first pressing plate A1 and The second clamping plate A2 drives the first latching member 31 to slide relative to the first through hole 11 and the third through hole 22, and the second latching member 32 is opposite to the second through hole 13 and the third through hole 22 slips.

Refer to Figures 2 to 4. The pivoting hand tool can be changed between a positioning position (Fig. 3) and a pivoting position (Fig. 4). When the hand tool having the pivoting function is located at the positioning position, the first latching portion 311 simultaneously latches the first positioning portion 12 and the third positioning portion 23, and the plurality of fourth ratchet teeth 3111 simultaneously engage the number The first ratchet teeth 121 and the plurality of third ratchet teeth 231 simultaneously clamp the second positioning portion 14 and the third positioning portion 23, and the plurality of fifth ratchet teeth 3211 simultaneously engage The plurality of second ratchet teeth 141 and the plurality of third ratchet teeth 231, the first convex portion 362 of the fastening component 36 is separated from the first fastening groove 312 to elastically abut the first latching portion 311. The second protrusion 363 of the fastening component 36 is detached from the second fastening groove 322 to elastically abut the second latching portion 321 . The first shoulder 313 abuts the first buckle 33 , the first The pressure plate A1 is away from the first buckle 33, the second shoulder 323 abuts the second buckle 34, the second pressure plate A2 is away from the second buckle 34, and the tool joint 20 cannot be pivoted relative to the handle 10. put.

When the hand tool having the pivoting function is changed from the positioning position to the pivoting position, pressing the first pressure plate A1 and the second pressure plate A2, the first pressure plate A1 is adjacent to the first buckle 33, and the second The pressing plate A2 is adjacent to the second buckle 34, so that the first latching member 31 and the second latching member 32 are gradually approached, and the plurality of fourth ratcheting teeth 3111 gradually are separated from the plurality of first ratcheting teeth 121. The fifth ratchet teeth 3211 are gradually separated from the plurality of second ratchet teeth 141. The first fastening groove 312 is aligned with the first convex portion 362 of the fastening component 36, and the second fastening groove 322 is aligned with the fastening component. The second protrusion 363 of the 36 is pushed by the elastic body 39 to slide toward the first latching member 31 and the second latching member 32.

When the hand tool having the pivoting function is located at the pivoting position, the first pressure plate A1 abuts the first buckle 33, the first shoulder 313 is away from the first buckle 33, and the second pressure plate A2 is abutted. The second buckle portion 323 is separated from the second buckle ring 34. The first latching portion 311 is separated from the first positioning portion 12 and only the third positioning portion 23 is latched. The fourth ratchet teeth 3111 only engage the plurality of third ratchet teeth 231. The second latching portion 321 is separated from the second positioning portion 14 and only the third positioning portion 23 is latched. The plurality of fifth ratchet teeth 3211 only Engaging the plurality of third ratchet teeth 231, the first convex portion 362 of the fastening member 36 extends into the first fastening groove 312 to position the first latching member 31, and the second convex portion of the fastening member 36 The second latching member 32 is positioned 363 and the second latching member 32 is positioned. The tool joint 20 is pivotable relative to the grip 10.

Reference is made to Figs. 5 and 6. When the hand tool having the pivoting function is located at the pivoting position, the user can pivot the tool joint 20 with respect to the handle 10, and when the tool joint 20 is pivoted relative to the handle 10 to the user When the angle is required, the push button 38 is pushed, and the fastening member 36 is slid away from the first latching member 31 and the second latching member 32. The first protruding portion 362 is disengaged from the first buckle. The second protrusion 363 is disengaged from the second fastening groove 322, and the first latching member 31 and the second latching member 32 are pushed by the elastic member 35, thereby having a pivoting The functional hand tool is transitioned from the pivoting position to the positioned position, and the tool joint 20 and the grip 10 are positioned at the angle.

In summary, the hand tool having the pivoting function of the present invention has the following advantages:

1. When the hand tool having the pivoting function is located at the positioning position, the first latching portion 311 simultaneously latches the first positioning portion 12 and the third positioning portion 23, and the plurality of fourth ratchet teeth 3111 simultaneously engage. The plurality of first ratchet teeth 121 and the plurality of third ratchet teeth 231 simultaneously latch the second positioning portion 14 and the third positioning portion 23, the plurality of fifth ratchet teeth 3211 Simultaneously engaging the plurality of second ratchet teeth 141 and the plurality of third ratchet teeth 231, the first convex portion 362 of the fastening component 36 is disengaged from the first fastening groove 312 to elastically abut the first latching portion The second protrusion 363 of the fastening component 36 is detached from the second fastening groove 322 to elastically abut the second clamping portion 321 . The first shoulder 313 abuts the first fastening ring 33 . The first pressure plate A1 is away from the first buckle ring 33, the second shoulder portion 323 is abutted against the second buckle ring 34, and the second pressure plate A2 is away from the second buckle ring 34. The tool joint 20 cannot be opposite to the handle. When the hand tool having the pivoting function is located at the pivoting position, the first pressure plate A1 abuts the first buckle 33, and the first shoulder 313 is away from the first buckle 33, the first Two pressure plate A2 arrived The second buckle portion 323 is separated from the second buckle ring 34. The first latching portion 311 is separated from the first positioning portion 12 and only the third positioning portion 23 is latched. The fourth ratchet teeth 3111 only engage the plurality of third ratchet teeth 231. The second latching portion 321 is separated from the second positioning portion 14 and only the third positioning portion 23 is latched. The plurality of fifth ratchet teeth 3211 only Engaging the plurality of third ratchet teeth 231, the first convex portion 362 of the fastening member 36 extends into the first fastening groove 312 to position the first latching member 31, and the second convex portion of the fastening member 36 The second latching member 32 is positioned 363 and the second latching member 32 is positioned. The tool joint 20 is pivotable relative to the grip 10.

2. The user can change the hand tool having the pivoting function from the positioning position to the pivoting position, and the tool joint 20 is pivoted relative to the handle 10 to any relative angle according to the requirements of the work, and then the The pivoting hand tool is transitioned from the pivoting position to the positioned position such that the tool joint 20 and the grip 10 are positioned at the angle. When the user uses the pivoting hand tool to screw the screw in the narrow space, the hand tool having the pivot function can be easily changed between the positioning position and the pivoting position, and the adjustment is performed. The angle between the tool joint 20 and the grip 10 allows the screw to be easily screwed without being restricted by the narrow space.

The above is only the preferred embodiment of the present invention, and the scope of the present invention is not limited thereto, so that the numerical value is changed or the equivalent element is replaced, or the equivalent of the scope of the patent application of the present invention. Changes and modifications are to be covered by the patents of the present invention.

10‧‧‧Handle
11‧‧‧First perforation
12‧‧‧First Positioning Department
121‧‧‧First ratchet
13‧‧‧Second perforation
14‧‧‧Second Positioning Department
141‧‧‧second ratchet
15‧‧‧ accommodating grooves
20‧‧‧Tool connector
21‧‧‧ pivoting
22‧‧‧ third perforation
23‧‧‧ Third Positioning Department
231‧‧‧ Third ratchet
24‧‧‧Slip groove
30‧‧‧ positioning group
31‧‧‧First card condition
311‧‧‧ First Card Department
3111‧‧‧4th ratchet
312‧‧‧First fastening groove
313‧‧‧First shoulder
314‧‧‧First protrusion
32‧‧‧Second card condition
321‧‧‧Second Card Department
3211‧‧‧ fifth ratchet
322‧‧‧Second snap groove
323‧‧‧Second shoulder
324‧‧‧Second protrusion
33‧‧‧First buckle
34‧‧‧Second buckle
35‧‧‧Flexible parts
36‧‧‧Fittings
361‧‧‧ screw hole
362‧‧‧First convex
363‧‧‧second convex
37‧‧‧ Cover
371‧‧‧Slip hole
38‧‧‧Transfer button
381‧‧‧Threading Department
39‧‧‧ Elastomers
A1‧‧‧ first pressure plate
A2‧‧‧ second pressure plate

Figure 1 is a perspective view of a hand tool having a pivoting function according to the present invention. Figure 2 is a partial exploded view of the hand tool with pivoting function of the present invention. Figure 3: A partial cross-sectional view taken from Figure 1 showing the hand tool with pivoting function in the positioned position. Fig. 4 is a continuation of Fig. 3, showing that the hand tool having the pivoting function is changed from the positioning position to the pivoting position. Fig. 5 is a schematic view showing the use of the pivoting function of the hand tool having the pivoting function in the pivoting position. Figure 6: is a continuation of Figure 5, showing that the hand tool with pivoting function changes from the pivot position to the positioning position

10‧‧‧Handle

11‧‧‧First perforation

12‧‧‧First Positioning Department

121‧‧‧First ratchet

13‧‧‧Second perforation

14‧‧‧Second Positioning Department

141‧‧‧second ratchet

15‧‧‧ accommodating grooves

20‧‧‧Tool connector

21‧‧‧ pivoting

22‧‧‧ third perforation

23‧‧‧ Third Positioning Department

231‧‧‧ Third ratchet

24‧‧‧Slip groove

30‧‧‧ positioning group

31‧‧‧First card condition

311‧‧‧ First Card Department

3111‧‧‧4th ratchet

314‧‧‧First protrusion

32‧‧‧Second card condition

321‧‧‧Second Card Department

3211‧‧‧ fifth ratchet

324‧‧‧Second protrusion

33‧‧‧First buckle

34‧‧‧Second buckle

35‧‧‧Flexible parts

36‧‧‧Fittings

361‧‧‧ screw hole

362‧‧‧First convex

363‧‧‧second convex

37‧‧‧ Cover

371‧‧‧Slip hole

38‧‧‧Transfer button

381‧‧‧Threading Department

39‧‧‧ Elastomers

A1‧‧‧ first pressure plate

A2‧‧‧ second pressure plate

Claims (8)

A hand tool having a pivoting function, comprising: a handle, comprising a first through hole and a first positioning portion, the first through hole is disposed on the handle, the first positioning portion is disposed on the first through hole a tool joint pivotally connecting the handle and capable of connecting the tool sleeve, the tool joint comprising a pivoting portion, a third through hole, a third positioning portion and a sliding groove, the third through hole The positioning portion is disposed on the pivoting portion and is connected to the first through hole. The third positioning portion is disposed on the inner periphery of the third through hole. The sliding groove is disposed on the pivoting portion and communicates with the third through hole. The first latching member is slidably received in the first through hole and the third through hole and includes a first latching portion and a first latching slot. The first latching ring is disposed on the outer periphery of the first latching member and can simultaneously latch the first positioning portion and the third positioning portion or only the third positioning portion, the first fastening slot Provided in the first latching portion, the latching member is slidably disposed in the sliding slot and selectively extends into the first latching slot Positioning the first latching member; the hand tool having a pivoting function is switchable between a positioning position and a pivoting position. When the hand tool having the pivoting function is located at the positioning position, the first cassette The first positioning portion and the third positioning portion are simultaneously latched, the fastening member is disengaged from the first fastening groove, and the tool joint cannot be pivoted relative to the handle, when the hand tool with pivoting function is located In the pivoting position, the first latching portion only latches the third positioning portion, the fastening member extends into the first fastening slot to position the first latching member, and the tool joint can be opposite to the gripping portion Pivot. The hand tool having a pivoting function according to claim 1, wherein the positioning group comprises a cover plate and a push button, the cover plate is disposed on the pivoting portion of the tool joint and covers the sliding groove, the cover plate has a sliding hole, the sliding button slidably passes through the sliding hole and is connected to the fastening component, and the sliding button is slidable along the sliding hole and drives the fastening component to slide relative to the sliding groove. The hand tool having a pivoting function according to claim 2, wherein the push button has a threaded portion, the fastening member has a screw hole and a first convex portion, and the thread portion is screwed to the screw hole, The first protrusion can selectively extend into the first fastening groove as the fastening member slides relative to the sliding groove, the positioning group further includes an elastic body, and the elastic body is disposed in the sliding groove And elastically abutting the fastening component, and the fastening component is located between the elastic body and the first clamping component. The hand tool having a pivoting function according to any one of claims 1 to 3, wherein the handle comprises a second through hole, a second positioning portion and a receiving groove, the first through hole and the first hole The two through holes are respectively disposed on opposite sides of the handle, and the second positioning portion is disposed on an inner circumference of the second through hole, and the receiving groove is disposed between the first through hole and the second through hole and the first through hole The second through holes are connected to each other, and the pivoting portion of the tool joint is pivotally received in the receiving recess, the third through hole is opposite to opposite sides of the pivoting portion, and the positioning group includes a second latch. The second latching member is slidably received in the second through hole and the third through hole and includes a second latching portion and a second latching slot. The second latching portion is disposed on the second latching portion. The outer periphery of the two latching members can simultaneously latch the second positioning portion and the third positioning portion or only the third positioning portion, and the second fastening groove is disposed on the second latching portion, the buckle The fitting member selectively extends into the second fastening groove to be able to position the second latching member when the hand tool having the pivoting function is located Position, the second latching portion simultaneously latches the second positioning portion and the third positioning portion, the fastening member is disengaged from the second fastening slot, when the hand tool having the pivoting function is located at the pivoting position, The second latching portion only latches the third positioning portion, and the fastening member extends into the second fastening slot to position the second latching member. The hand tool having a pivoting function according to claim 4, wherein the first positioning portion includes a plurality of first ratchet teeth, and the plurality of first ratchet rings are disposed on an inner circumference of the first through hole, the second The positioning portion includes a plurality of second ratchet teeth disposed on an inner circumference of the second through hole, the third positioning portion includes a plurality of third ratchet teeth, and the plurality of third ratchet rings are disposed The first latch portion includes a plurality of fourth ratchet teeth disposed on the outer circumference of the third through hole, and the plurality of fourth ratchet rings are disposed on a periphery of the first latch member, the plurality of fourth ratchet teeth Engaging the plurality of third ratchet teeth and capable of engaging the plurality of first ratchet teeth, the second latching portion includes a plurality of fifth ratchet teeth, wherein the plurality of fifth ratchet rings are disposed on the second latching member The outer circumference, the plurality of fifth ratchets engage the plurality of third ratchets and are capable of engaging the plurality of second ratchets. The hand tool having a pivoting function according to claim 4, wherein the fastening component comprises a second protrusion, the second protrusion is disposed at one end of the fastening component adjacent to the third hole, the second protrusion The portion can extend into the second fastening groove as the fastening member slides relative to the sliding groove. The hand tool of the pivoting function of claim 4, wherein the positioning group comprises a first buckle, a second buckle and an elastic member, the first buckle is disposed on the inner circumference of the first perforation And located on one side of the first positioning portion, the second buckle is disposed on the inner circumference of the second through hole and located on one side of the second positioning portion, and the elastic member is disposed on the first clamping member and the first The first latching member and the second latching member are elastically abutted between the two latching members, the first latching member includes a first shoulder portion, and the first shoulder portion is located at the first latching portion One of the sides and elastically abuts the first buckle, the second latching member includes a second shoulder, the second shoulder is located on one side of the second latching portion and elastically abuts the second a buckle, when the hand tool having a pivoting function is located at the positioning position, the first shoulder abuts the first buckle, and the second shoulder abuts the second buckle when the pivoting function The hand tool is located at the pivoting position, the first shoulder is away from the first buckle, and the second shoulder is away from the second buckle. The hand tool having a pivoting function according to claim 7, wherein the first latching member comprises a first protruding portion, and the first protruding portion and the first latching portion are respectively located opposite to the first latching member The first protruding portion passes through the first buckle, and the second clamping member includes a second protruding portion, and the second protruding portion and the second locking portion are respectively located opposite to the second locking member The second protrusion passes through the second buckle, a first pressure plate is located at the first hole and connected to the first protrusion, and a second pressure plate is located at the second hole and connected to the second protrusion.