TWI765696B - Driving adapter - Google Patents

Abstract

A driving adapter is provided, including a driving portion and a socket portion. The driving portion is adapted for connecting a driving tool. The socket portion has two first retaining walls respectively connected with the driving portion. The two first retaining walls are spaced in intervals and formed a socket space. The socket space is strip extension.

Description

drive adapter

The present invention relates to pipe clamps, and in particular to a drive adapter.

The pipe clamp connector is a connecting device for connecting pipe fittings, valves and pipeline wiring. It can quickly connect the two objects. There are many types and names, such as flange clamps, clamps, and throat clamps, which are commonly used in pipeline transportation. in the factory. Among them, the pipe clamp generally includes a chuck group and a fastener. The chuck group is hooped at the connection of the two pipe fittings. By rotating the fastener, the chuck group is driven to tightly clamp the two pipe fittings to achieve the purpose of quick connection.

However, the fasteners are manually rotated. When a large number of installations or removals are required, the user needs to consume a lot of physical strength and the overall construction is time-consuming, especially when the user's hand strength is insufficient, often Faced with the dilemma of not being able to turn the fasteners reliably.

Therefore, it is necessary to provide a novel and progressive drive adapter to solve the above problems.

The main purpose of the present invention is to provide a driving adapter, which allows the user to more effectively drive the fastener to rotate by rotating the tool, so as to achieve the purpose of saving effort and speed; moreover, it can be driven more effectively by using the connecting rod of the assembling tool Fasteners for pipe clamps in tight spaces.

In order to achieve the above object, the present invention provides a drive adapter, which can be used for a pipe clamp, the pipe clamp includes a chuck group and a fastener, the fastener is rotatably connected to the chuck group, and the drive adapter The head includes: a driving part and a socket part, the driving part is for connecting with a rotating tool; the socket part includes two first blocking walls connected to the driving part, and the two first blocking walls are arranged at intervals To define a socket space, the socket space extends in a strip shape for socketing the fastener, and the two first blocking walls are used to drive the fastener to rotate.

The following examples are only used to illustrate possible implementations of the present invention, but are not intended to limit the scope of protection of the present invention, and are described together first.

Please refer to FIG. 1 to FIG. 5 , which show an embodiment of the present invention. The drive adapter 1 of the present invention can be used for a pipe clamp 5 . The pipe clamp 5 includes a chuck set 51 and a fastener 52 . The fastener 52 is rotatably connected to the chuck set 51 . In this embodiment, the chuck set 51 includes two hoop bodies 511 and a screw 512 , the two hoop bodies 511 can be connected to each other in an open and closed manner, and one end of the screw rod 512 is swingably positioned on one of the hoop The body 511 , the fastener 52 is movably screwed to the screw rod 512 , when the second ring body 511 is closed, the fastener 52 is used to press against the second ring body 511 .

The drive adapter 1 includes: a drive part 2 and a socket part 3, the drive part 2 is for connecting with a rotating tool 6, such as a wrench and a ratchet wrench. The socket portion 3 includes two first blocking walls 31 connected to the driving portion 2 . The two first blocking walls 31 are arranged at intervals to define a socket space 33 , and the socket space 33 extends in a strip shape to For being sleeved on the fastener 52 , the two first blocking walls 31 are used to drive the fastener 52 to rotate. In this way, by using the rotating tool 6, the length of the lever arm can be effectively increased, which has the effect of saving labor and speed. If a ratchet wrench is used, the fastener 52 can be effectively driven to rotate in a small space, and it can even be matched with a tool according to requirements. The lever can be used for turning work in a small space.

It is worth mentioning that the strip-like extending socket space 33 can provide enough space to accommodate the handle-shaped fastener 52 and ensure that the two first blocking walls 31 can have enough contact area to resist the fastener 52 spins.

Preferably, the material of the driving portion 2 and the material of the socket portion 3 are respectively metal, in order to have a stronger structure and can be used for a long time.

More specifically, the driving portion 2 has a recessed insertion hole 22 for the rotating tool 6 to be inserted into. The outline of the insertion hole 22 is polygonal, eg, the insertion hole 22 is a square hole. In addition, the insertion hole 22 communicates with the socket space 33 to provide more different depth positions for the rotation tool 6 to be inserted.

More specifically, the socket portion 3 further includes two second blocking walls 32 , and each of the second blocking walls 32 is connected between the two first blocking walls 31 , and further in the circumferential direction of the socket portion 3 . On the other hand, the two first blocking walls 31 and the two second blocking walls 32 close the socket space 33, so as to improve the coupling degree between the socket part 3 and the fastener 52, which can effectively avoid the socket socket part 33. 3 Unintended disengagement of the fastener 52. In this embodiment, each of the first blocking walls 31 extends in a straight line, and each of the second blocking walls 32 extends in a curved shape. More specifically, the two second blocking walls 32 extend in an arc shape and are symmetrically arranged at Opposite ends of the two first blocking walls 31 .

The driving adapter 1 further includes an adhesive unit 4 , the driving portion 2 and the socket portion 3 are two components, and the adhesive unit 4 is used for connecting the driving portion 2 and the socket portion 3 into one body. In other words, the driving part 2 and the socket part 3 can be separately produced and assembled products, which can reduce the difficulty of manufacturing and improve the production speed. For example, but not limited to, the bonding unit 4 is solder, and the driving portion 2 and the socket portion 3 are fixed together by soldering.

More specifically, the driving portion 2 includes a connecting portion 21 and a connecting portion 23, the connecting portion 23 protrudes laterally out of the connecting portion 21, in order to provide more area for the two first The blocking wall 31 is connected to improve the combining stability, and the bonding unit 4 simultaneously bonds an end surface 231 of the joint portion 23 and the first blocking wall 31 . In this embodiment, the end surface 231 is in the shape of a circular ring, and in the radial direction of the end surface 231 , the thickness of the end surface 231 is greater than the thickness of each of the first blocking walls 31 , and the bonding unit 4 is positively bonding the end surface 231 . And the first blocking wall 31 is bonded laterally.

1: drive adapter

2: drive part

21: plug-in part

22: Insertion hole

23: Joint

231: End face

3: Socket

31: The first barrier

32: Second barrier

33: Socket space

4: gluing unit

5: Pipe clamp

51: Chuck set

511: hoop body

512: Screw

52: Fasteners

6: Turn the tool

FIG. 1 is a perspective view of an embodiment of the present invention. FIG. 2 is a perspective view of FIG. 1 from another perspective. FIG. 3 is a top view of FIG. 1 . FIG. 4 to FIG. 5 are schematic diagrams of use and operation of an embodiment of the present invention.

1: drive adapter

2: drive part

23: Joint

231: End face

3: Socket

31: The first barrier

32: Second barrier

33: Socket space

4: gluing unit

Claims (8)

A drive adaptor can be used for a pipe clamp, the pipe clamp includes a chuck set and a fastener, the fastener is rotatably connected to the chuck set, the drive adaptor comprises: a drive part for supplying a rotating tool is connected to each other; and a socket part includes two first blocking walls connected to the driving part, the two first blocking walls are arranged at intervals to define a socket space, and the socket space is a strip extending to be sleeved on the fastener, the two first blocking walls are used to drive the fastener to rotate; wherein, the socket portion further includes two second blocking walls, each of which is connected to the two Between the first blocking walls, and further in the circumferential direction of the socket portion, the two first blocking walls and the two second blocking walls close the socket space, each of the first blocking walls is linearly extending, and each The second blocking wall extends in a curved shape. The drive adapter as claimed in claim 1, wherein the drive portion is concavely provided with an insertion hole for the rotation tool to be inserted into, and the outline of the insertion hole is polygonal. The drive adapter as claimed in claim 1, wherein the insertion hole communicates with the socket space. A drive adaptor can be used for a pipe clamp, the pipe clamp includes a chuck set and a fastener, the fastener is rotatably connected to the chuck set, the drive adaptor comprises: a drive part for supplying The socket is connected with a rotating tool; the socket part includes two first blocking walls connected to the driving part, the two first blocking walls are arranged at intervals to define a socket space, and the socket space is in the shape of a strip extending to be sleeved on the fastener, the two first blocking walls are used to drive the fastener to rotate; and a bonding unit, the driving part and the socket part are two components, and the bonding unit is used for the driving The part and the socket part are connected to each other into one body. The drive adapter of claim 4, wherein the adhesive unit is solder. The driving adapter as claimed in claim 4, wherein the driving part comprises a connected plug-in part and a joint part, the joint part protrudes laterally from the plug-in part, and the bonding unit bonds the joint part at the same time An end face is connected to the first blocking wall. The drive adapter as claimed in claim 4, wherein the end face is annular, and in the radial direction of the end face, the thickness of the end face is greater than the thickness of each of the first blocking walls. The drive adapter as claimed in claim 5, wherein the drive portion is recessed with a plug hole for the rotating tool to be plugged into, and the plug hole has a polygonal outline; the plug hole communicates with the socket space; the drive adapter further includes an adhesive unit, the drive part and the socket part are two components, and the adhesive unit is used to connect the drive part and the socket part into one body; the adhesive unit is solder; the driving part includes a connected plug part and a joint part, the joint part laterally protrudes from the plug part, and the bonding unit simultaneously bonds an end face of the joint part and the first blocking wall; the The end face is annular, and in the radial direction of the end face, the thickness of the end face is greater than the thickness of each of the first baffle walls; the insertion hole is a square hole; the two second baffle walls extend in an arc shape and are symmetrically arranged at The opposite ends of the two first blocking walls; the material of the driving part and the material of the socket part are respectively metal; the chuck set includes two hoop bodies and a screw rod, and the two hoop bodies can be opened and closed relative to each other connected, one end of the screw rod is swingably positioned on a hoop body, the fastener is movably screwed to the screw rod, and when the two hoop bodies are closed, the fastener is used to press against the two hoop bodies hoop body.

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