TWI623386B - Tube sleeve structure - Google Patents

Abstract

The present invention relates to a tube sleeve structure, comprising: a body, the system is in the shape of a C-shaped body, the system is provided with a first sleeve portion, and the first sleeve groove is provided at one end of the body The second set of slots is larger than the size of the second sleeve, and the first sleeve and the second sleeve are hexagonal grooves of different specifications, the first set a first abutting edge is disposed between the groove and the second sleeve groove, and a second abutting edge is disposed at the end of the second sleeve groove, and the second edge is away from the first edge. The system is provided with a notch, and the notch is away from the first sleeve portion, the notch is the first sleeve groove and the second sleeve groove are in communication; the axis of the body is the first axis The center of the first set of slots is a second axis, and the first axis is coupled to the second axis by a first distance.

Description

Tube sleeve structure

The present invention relates to a sleeve structure for a tube, and more particularly to a sleeve structure for a tube having at least two different sizes of the first sleeve groove and the second sleeve groove and a notch. The system can be screwed into two different specifications of the screw to rotate, and has the flexibility of rotation.

As is known in the prior art, a conventional tubular sleeve structure, such as U.S. Patent No. 1,434,401, is based on a body 20 having a C shape, the body 20 being provided with a fitting portion 18 The sleeve portion 18 is formed in a hexagonal groove shape, and the body portion 20 is provided with a first opening 19, and the first opening 19 is in communication with the sleeve portion 18, and the body 20 is connected with a grip 22, The grip 22 is graspable by a user to rotate the body 20 such that the fitting portion 18 is to rotate the screw.

However, the conventional tube sleeve structure is missing in that the body 20 is only provided with a set of fitting portions 18, and the sleeve portion 18 is a hexagonal groove shape of a specification, that is, the sleeve portion 18 is only provided with one type. The size of the screw member, the body 10 is less expandable.

In view of the above-mentioned lack of the sleeve structure of the conventional tube, the inventor has been engaged in the manufacturing, production and design experience of related industries for many years, and finally has a tube sleeve which can solve the drawbacks of the conventional use. Structured products are available.

The problem to be solved by the invention is that the conventional sleeve structure of the tube has only one set of joints, and the sleeve part is a hexagonal groove shape of a specification, that is, the sleeve part is only provided with one size. The screwing member is not sufficiently expandable. The body of the tube sleeve structure of the present invention is provided with at least two different sizes of the first sleeve groove and the second sleeve groove and a gap. Therefore, the system can be screwed into two different specifications of the screw to rotate, and has the flexibility of rotation.

Technical solution for solving the problem: a tube sleeve structure, comprising: a body, the system is provided with a first sleeve portion, and the first sleeve groove and the second sleeve groove are provided at one end of the body, the first The specification of a set of slots is greater than the specification of the second set of slots, the first set of slots and the second set of slots are hexagonal slots of different specifications, the first set of slots and the second set a first abutting edge is disposed between the groove, and a second abutting edge is disposed at the end of the second fitting groove, and the second abutting edge is away from the first abutting edge, and the system is provided with a notch. The gap is away from the first sleeve portion, the gap is that the first sleeve groove and the second sleeve groove are in communication; the axis of the body is a first axis, the first sleeve The axis of the groove is a second axis, and the first axis is coupled to the second axis by a first distance.

According to the effect of the prior art, the first sleeve groove and the second sleeve groove and a notch of at least two different sizes are provided in the body, so that the system can be screwed into two different specifications. Pieces to rotate. The first set part of the system can be fitted with a hand tool piece of the same specification to be rotated, and the user can hold the hand tool piece that is engaged with the first set part to rotate the hand piece. a body, the screwing member that is engaged with the first sleeve groove and the second sleeve groove of the body Subject to rotation.

The structure and composition of the present invention are described in conjunction with the drawings and the drawings, and the following description is only for explaining the implementation of the present invention. For example, it is not intended to limit the invention in any way, and any modifications made by the present invention are still within the scope of the invention.

10‧‧‧ Ontology

11‧‧‧First set of joints

12‧‧‧First set of slots

121‧‧‧Second set of slots

122‧‧‧First arrival

123‧‧‧Secondary

13‧‧‧ gap

14‧‧‧The third set of slots

141‧‧‧The fourth set of slots

15‧‧‧ embossing department

16‧‧‧Second set of joints

161‧‧‧ Third set of joints

171‧‧‧First axis

172‧‧‧second axis

173‧‧‧First distance

The first figure is a perspective view of the tubular structure of the tube of the present invention.

The second drawing is a front view of the tubular structure of the tube of the present invention.

The third drawing is a perspective view of a second embodiment of the present invention.

The fourth drawing is a perspective view of a third embodiment of the present invention.

The fifth drawing is a front view of a fourth embodiment of the present invention.

First, please refer to the first figure. The first figure is a perspective view of the tube sleeve structure of the present invention. The present invention relates to a tube sleeve structure, which comprises: a body 10, which has a C-like shape. The body 10 is provided with a first sleeve portion 11 which is in the shape of a hexagonal groove. The first sleeve portion 11 can be fitted with a hexagonal rod of the same specification, such as a hexagon and a hexagon. The first sleeve portion 11 is formed in a through-groove shape, and the first sleeve groove 12 and the second sleeve groove 121 are disposed at one end of the body 10, and the size of the first sleeve groove 12 is greater than The size of the second sleeve groove 121, the first sleeve groove 12 and the second sleeve groove The 121 series is a hexagonal groove shape of different specifications, and a first flange 122 is disposed between the first sleeve groove 12 and the second sleeve groove 121, and a second portion is disposed at the end of the second sleeve groove 121. The second edge 123 is away from the first flange 122. The body 10 is provided with a notch 13 which is away from the first sleeve portion 11. The gap 13 is The first set of slots 12 and the second sleeves 121 are in a communicating manner, and the third end of the body 10 is provided with a third sleeve groove 14 and a fourth sleeve groove 141, and the third sleeve groove 14 and the The fourth set of slots 141 is in communication with the notch 13 , that is, the first sleeve groove 12 , the second sleeve groove 121 , the fourth sleeve groove 141 , and the same are disposed in the body 10 . The third set of grooves 14 is larger than the fourth set groove 141, and the third set groove 14 and the fourth set groove 141 are hexagonal grooves of different specifications. The first set of the groove 12, the second set groove 121, the fourth set groove 141 and the third set groove 14 are different in size, and the outer peripheral surface of the body 10 is provided with an embossing portion 15, The embossed portion 15 is in the form of a straight stripe arranged in a ring shape. The outer portion of the body 10 is provided with a second sleeve portion 16 which is disposed outside the first sleeve groove 12, and the second sleeve portion 16 is adapted to be rotated by another hand tool. The body 10 is slidably fastened by using an open-end wrench. The outer portion of the body 10 is provided with a third sleeve portion 161. The third sleeve portion 161 is disposed outside the third sleeve groove 14 . The third sleeve portion 161 is adapted to be engaged by another hand tool to rotate the body 10, the third sleeve portion 161 is away from the second sleeve portion 161, the second sleeve portion 16 and the third sleeve portion The specifications of the joint portion 161 are the same, and the first sleeve portion 16 and the second sleeve portion 161 have four faces; please continue to refer to the second figure, before the second figure is the tube sleeve structure of the present invention. The view is clearly shown in the figure, the axis of the body 10 is a first axis 171, and the axis of the first sleeve 12 is a second axis 172, the first axis 171 and the view The first axis 172 is coupled to a first distance 173.

The first sleeve portion 11 is fitted with another hand tool of the same specification to rotate the body 10. The body 10 is provided with a plurality of different specifications of the first sleeve groove 12 and the second sleeve groove. 121. The third sleeve groove 14 and the fourth sleeve groove 141, the first sleeve groove 12, the second sleeve groove 121, and the third sleeve groove are formed by the body 10 from the notch 13 14 and the fourth set of slots 141 are engaged with the screw of the same specification, and the second sleeve portion 16 and the third sleeve portion 161 are disposed on the outer peripheral surface of the body 10, and the second sleeve is The portion 16 and the third sleeve portion 161 are sleeved by an open-end wrench or other collapsible hand tools to rotate the body 10, so that the first sleeve groove 12 of the body 10 and the second sleeve portion The slot 121, the third sleeve groove 14 and the fourth sleeve groove 141 rotate the screw.

Please refer to the third figure, which is a perspective view of a second embodiment of the present invention. It can be clearly seen from the illustration that the third sleeve groove 14 is not provided in the embodiment. The groove 141 and the third fitting portion 161.

Referring to the fourth embodiment, the fourth embodiment is a perspective view of a third embodiment of the present invention. The third embodiment is not provided with the third sleeve groove 14, the fourth sleeve groove 141, the embossing portion 15, The second fitting portion 16 and the third fitting portion 161.

Referring to FIG. 5, a fifth view is a front view of a fourth embodiment of the present invention. The first sleeve portion 11 is in the shape of a square groove, and the first sleeve portion 11 is available for a standard square head. Fit.

The advantages of the tube sleeve structure of the present invention are:

The main body 10 is provided with at least two different sizes of the first sleeve groove 12 and the second sleeve groove 121 and a notch 13 so that the body 10 can be fitted with two different specifications. Fit the pieces to rotate.

2. The body 10 is provided with the first sleeve groove 12, the second sleeve groove 121, the fourth sleeve groove 141 and the third sleeve groove 14. The body 10 has four types. The hexagonal slot of the size is expandable.

3. The body 10 is provided with the first sleeve portion 11 and can be engaged with the hand tool member of the same specification. The user can hold the hand tool member that is engaged with the first sleeve portion 11 to rotate. The body 10 is rotated to rotate the screw member that is engaged with the first sleeve groove 12, the second sleeve groove 121, the third sleeve groove 14 or the fourth sleeve groove 141. The second sleeve portion 16 and the third sleeve portion 161 are also disposed on the outer peripheral surface of the outer sleeve 10, and the second sleeve portion 16 and the third sleeve portion 161 are sleeved for the other hand tool to rotate the The body 10, the tube sleeve structure of the present invention has two structures for rotating the body 10.

Therefore, the sleeve structure for the tube of the invention has industrial utilization, novelty and advancement, and can meet the application requirements of the invention patent, and submits an application according to law.

Claims (6)

A tube sleeve structure, comprising: a body, the system is in the shape of a C-shaped body, the system is provided with a first sleeve portion, and the first sleeve groove and the second sleeve groove are provided at one end of the body The first set of slots is larger than the size of the second sleeve, and the first sleeve and the second sleeve are hexagonal grooves of different specifications, and the first sleeve and the first sleeve The second set of grooves is provided with a first abutting edge, and the second end of the second set groove is provided with a second abutting edge, and the second abutting edge is away from the first abutting edge, and the system is designed a notch, the notch is away from the first sleeve portion, the gap is in communication with the first sleeve groove and the second sleeve groove, and the third end of the body is provided with a third sleeve groove The fourth set of slots, the third set of slots and the fourth set of slots are in communication with the gap, that is, the first set of slots, the second set of slots, The fourth set of slots and the third set of slots are larger than the fourth set of slots, and the third set of slots and the fourth set of slots are different sizes of hexagonal slots shape The specifications of the first set of slots, the second set of slots, the fourth set of slots, and the third set of slots are different; the axis of the body is a first axis, the first set The axis of the groove is a second axis, and the first axis is coupled to the second axis by a first distance. The tube sleeve structure according to claim 1, wherein the first sleeve portion has a hexagonal groove shape, and the first sleeve portion can be fitted with a hexagonal rod body of the same specification, the first sleeve portion The department is in the shape of a trough. The tube sleeve structure according to claim 1, wherein the outer peripheral surface of the body is provided with an embossed portion, and the embossed portion has a straight stripe shape in an annular arrangement. The tube sleeve structure according to claim 1, wherein the outer portion of the body is provided with a second The sleeve portion is disposed outside the first sleeve groove, and the second sleeve portion is adapted to be engaged by another hand tool to rotate the body. The tube sleeve structure of claim 4, wherein the outer portion of the body is provided with a third sleeve portion, and the third sleeve portion is disposed outside the third sleeve groove, the third sleeve The second sleeve is separated from the second sleeve by the other hand, and the second sleeve is the same as the third sleeve. The first The sleeve portion and the second sleeve portion have four faces. The tube sleeve structure according to claim 1, wherein the first sleeve portion has a four-corner groove shape, and the first sleeve portion is sleeved by a quadrilateral head of a specification.