TWM586656U - Reinforcing structure of clamp - Google Patents

Abstract

This creation is a reinforced structure of a fixture, which includes a C-shaped frame, a rotating rod and at least two reinforced rods. The C-shaped frame has a top, a side wall and a bottom. The top is provided with a plurality of perforations and a screw hole. And the bottom is provided with a plurality of fixing holes corresponding to the perforations; the rotary rod has a head, a shaft, and a chuck, the shaft passes through the screw hole provided with the C-shaped frame, and the head is located in the Above the top of the C-shaped frame, the chuck is located between the top of the C-shaped frame and the bottom; at least two reinforced rods, the reinforced rods penetrate through the perforations of the C-shaped frame, and the reinforced rods The bottom end is fixed in the fixing holes, and the reinforcing rods are arranged to strengthen the C-shaped frame structure so as not to be easily deformed by the clamping force of the rotating rod, so as to maintain the clamping torque of the fixture to be stable.

Description

Reinforced structure of fixture

This creation is to provide a reinforced structure of a fixture, especially a fixture including a C-shaped frame, a rotary rod and at least two reinforced rods. The reinforced rod arrangement strengthens the C-shaped frame structure to make it less susceptible to the rotary rod clamp. The combined stress is deformed to maintain the clamping moment of the fixture in a stable state.

According to Taiwan, Taiwan is good at industrial manufacturing technology. It has excellent standards from manufacturing, processing to maintenance. From automobile manufacturing to electronic processing, the manufactured industrial products are sold all over the world, and the most commonly used equipment when manufacturing products. It is a hand tool. Although some high-tech and dangerous environment operations have gradually been replaced by automated machines, the basic processing and maintenance still need the help of hand tools to complete. Therefore, it is easy to develop and use and has low manufacturing costs. Hand tools have become a big issue.

According to different operating and environmental requirements, different hand tools are created, and C-type clamps are the most frequently used hand tools of many styles. The conventional C-type clamps are mainly composed of a C-type frame and a fixed clamp. And a movable clamping part, wherein one side of the C-shaped frame is provided with a clamping opening, and the clamping opening can accommodate an object to enter the C-shaped frame clamp for clamping operation; and the fixed clamping part and the movable clamp The parts are respectively arranged at two ends of the C-shaped frame, and the two are in an opposite shape, and one end of the movable clamping part is provided with a screw, and the screw system can be opposite to the C-shaped frame. A screw-rotation action is generated to change the distance between the movable clamp part and the fixed clamp part in the C-frame as the screw rotates. Therefore, when the user puts an object into the C-frame, only the screw can be adjusted to make the movable clamp part Ascend and limit the object between the fixed clamp and the movable clamp, and then follow-up operations can be performed.

However, although this type of C-type clamp has the effect of simple adjustment for generating clamping action, usually when the movable clamp part is actuated, if the position of the object to be clamped is slightly skewed, it is easy to cause the movable clamp part and the fixed clamp part to be fixed. The clamping action is shifted, and the object to be clamped cannot be limited to the correct position, and the C-shaped frame is distorted due to improper clamping action. How to prevent this phenomenon has become a highly sought-after effort of those engaged in this industry. Improvement goals.

Therefore, in view of the above-mentioned problems and deficiencies, the creators collected relevant information and evaluated and considered it from various parties, and made use of years of R & D experience in this industry to make continuous trials and modifications. This type of fixture has a new type of patent for a strengthened structure. Was born.

The main purpose of this creation is to provide a fixture reinforcement structure. The fixture includes a C-shaped frame, a rotating rod and at least two reinforcing rods. The C-shaped frame has a top, a side wall and a bottom, and a plurality of perforations are provided on the top. And a screw hole, and the bottom is provided with a plurality of fixing holes corresponding to the perforations; the rotary rod has a head, a shaft, and a chuck, and the rod passes through the screw hole provided with the C-shaped frame, the The head is located above the top of the C-shaped frame, and the chuck is located between the top of the C-shaped frame and the bottom; at least two reinforced rods, the reinforced rods penetrate through the perforations of the C-shaped frame, and The bottom ends of the reinforcing rods are fixed in the fixing holes, and the reinforcing rod arrangement strengthens the C-shaped frame structure so that it is not easily deformed by the clamping force of the rotating rod to maintain the clamping torque of the clamp in a stable state. .

The secondary purpose of this creation is that there are four perforations and four fixing holes in the C-shaped frame. The two perforations and two fixing holes near the side wall are the first position; and the two perforations and two away from the side wall are in the first position. The fixing holes are in the second position, and the reinforcing rods are placed in the two perforations of the two first positions and the two fixing holes can strengthen the C-shaped frame structure; and the reinforcing rods are placed in the two second The two perforations and the two fixing holes at the positions can strengthen the C-shaped frame structure and be used as a limited position of a preset clamped object.

Another purpose of this creation is that a lock hole is further provided at the center of the bottom of the C-shaped frame, and the lock hole is used for a supporting seat to be locked by a fixing element to form the bottom of the C-shaped frame. The structure of the supporting seat is arranged on the upper part.

1‧‧‧C frame

11‧‧‧Top

110‧‧‧perforation

111‧‧‧ screw hole

12‧‧‧ sidewall

120‧‧‧ Positioning hole

121‧‧‧Fixed parts

122‧‧‧ through hole

13‧‧‧ bottom

130‧‧‧ fixing hole

131‧‧‧ keyhole

2‧‧‧ Rotary Rod

21‧‧‧Head

211‧‧‧cylinder

212‧‧‧Grip

213‧‧‧ Sphere

22‧‧‧ shaft

23‧‧‧Chuck

3‧‧‧ Strengthening Rod

4‧‧‧Rejected seat

40‧‧‧ clamping groove

41‧‧‧ Lock Road

42‧‧‧Fixed components

5‧‧‧ tube body

6‧‧‧ Default Object

The first picture is the three-dimensional appearance of the creative fixture.

The second diagram is a diagram of the first embodiment of the creative fixture.

The third diagram is a diagram of the second embodiment of the creative fixture.

The fourth picture is a side cross-sectional structure diagram of the creative fixture.

In order to achieve the above-mentioned purpose and effect, the technical means and structure adopted in this creation are described in detail below with reference to the preferred embodiment of this creation.

Please refer to the first to fourth figures, which are the three-dimensional appearance diagrams of the creative fixture, the first embodiment diagram, the second embodiment diagram, and the side sectional structure diagram, which can be clearly seen from the drawings. The clamp system includes a C-shaped frame 1, a rotating rod 2, a reinforcing rod 3, and a holding seat 4 A more detailed explanation of each component is as follows: The C-shaped frame 1 has a top 11, a side wall 12, and a bottom 13. The top 11 is provided with a plurality of perforations 110 and a screw hole 111, and the bottom 13 corresponds to some perforations. 110 is provided with a plurality of fixing holes 130.

Please refer to the second figure. The side wall 12 of the C-shaped frame 1 is further provided with a plurality of positioning holes 120. The positioning holes 120 are used for a predetermined plurality of fixing members 121 to pass through and fix the jig to a preset object 6. (Such as: a wall, table, or other objects that can be fixed), this is an embodiment of the creation.

Please refer to the third figure. The side wall of the C-shaped frame 1 is further provided with a through-hole 122, which is used for a preset positioning of a pipe body 5 above the pipe body 5. Furthermore, another tube body 5 which can be overlapped therewith is provided, which is another embodiment of the creation.

A lock hole 131 is further provided at the center of the bottom portion 13 of the C-shaped frame 1, and the lock hole 131 is used for a resisting seat 4 to be locked by a fixing element 42 to form the bottom of the C-shaped frame 1. The structure of the abutment seat 4 is provided on 13. The abutment seat 4 is provided with a clamping groove 40 at the center. The clamping groove 40 is a V-shaped groove and a locking channel 41 extends downward for the The fixing element 42 is inserted and locked in the lock hole 131 of the C-shaped frame 1. According to the needs of the object to be clamped, the aforementioned abutment base 4 can be rotated by using the fixing element 42 as an axis, and the rotation angle is from 0 ° to 360 °, which are all within the protection scope of this creation.

The rotating rod 2 has a head 21, a shaft 22, and a chuck 23. The shaft 22 passes through the screw hole 111 of the C-shaped frame 1, and the head 21 is located in the C-shaped frame 1. Above the top 11, the chuck 23 is located between the top 11 and the bottom 13 of the C-shaped frame 1.

The head 21 of the rotating rod 2 is constituted by a cylindrical body 211. A holding rod 212 is provided on each side of the cylindrical body 211 and a ball is provided at each end of the two holding rods 212. 213, and the shaft 21 of the head 2 extends downwardly from the shaft 22, and the shaft 22 has an external thread, and the chuck 23 is sleeved outside the end of the shaft 22.

At least two reinforcing rods 3, the reinforcing rods 3 penetrate through the perforations 110 of the C-shaped frame 1, and the bottom ends of the reinforcing rods 3 are fixed in the fixing holes 130, and the reinforcing rods 3 are arranged. The structure of the C-shaped frame 1 is strengthened so that it is not easily deformed by the clamping stress of the rotating rod 2 so as to maintain the clamping torque of the fixture in a stable state. The reinforcing rod 3 is formed by a strip-shaped screw, and an external thread is provided on the lower half of the reinforcing rod 3.

The C-shaped frame 1 has four perforations 110 and four fixing holes 130 each. The two perforations 110 and two fixing holes 130 near the side wall 12 are in the first position; The two fixing holes 130 are in the second position, and the reinforcing rods 3 are placed in the two perforations 110 and the two fixing holes 130 in the two first positions to strengthen the C-shaped frame 1 structure; and the reinforcing rods 3 The two perforations 110 and the two fixing holes 130 inserted in the two second positions can strengthen the structure of the C-shaped frame 1 and be used as a limited position of a preset clamped object (for example, a pipe body 5).

To assemble the fixture from the disassembled state, first screw the shaft 22 of the rotary rod 2 into the screw hole at the upper end of the C-shaped frame 1 from top to bottom (at this time, the chuck 23 has not been set on the outside of the shaft 22) Then, the chuck 23 is fixed to the end of the shaft 22 by screwing or riveting. At this time, the most basic structure of the creative fixture is formed. At this time, the fixture can be used to hold objects that are not easy to slide (such as a square body). Wood or general desktop). If the clamp needs to hold a cylindrical pipe body 5 For a sliding object, a holding member 4 must be fixed on the bottom 13 of the C-shaped frame 1 of the jig with a fixing element 42. The holding seat 4 has a V-shaped clamping groove 40, which can effectively hold and be easy to slide. The pipe body 5 is fixed with a convenient fixture, and the C-shaped frame 1 has four sets of perforations 110 and fixing holes 130, and the two perforations 110 and two fixing holes 130 near the side wall 12 are in the first position; and The two perforations 110 and the two fixing holes 130 far from the side wall 12 are in the second position, and the reinforcing rods 3 are placed in the two perforations 110 and the two fixing holes 130 in the two first positions to strengthen the C-shaped frame 1 Structure; and putting the reinforcing rods 3 into the two perforations 110 and the two fixing holes 130 in the two second positions can strengthen the structure of the C-frame 1 and as a preset clamped object (for example, a pipe body) 5) limit use, so that the pipe body 5 is not easy to slide out of the fixture to form a multifunctional fixture and the structure of the C-shaped frame 1 so that it is not easily deformed by the clamping stress of the rotating rod 2 to maintain the structure The clamping torque of the clamps remains stable.

According to the disclosure of the first to fourth figures above, it can be understood that the creation is a reinforced structure of a fixture. The fixture includes a C-shaped frame, a rotating rod and at least two reinforced rods. The C-shaped frame has a top, a A side wall and a bottom are provided with a plurality of perforations and a screw hole at the top, and the bottom is provided with a plurality of fixing holes corresponding to the perforations; the rotary rod has a head, a shaft and a chuck, and the rod is worn In the screw hole of the C-shaped frame, the head is located above the top of the C-shaped frame, and the chuck is located between the top of the C-shaped frame and the bottom; at least two reinforced rods, the reinforced rods pass through In the perforations of the C-shaped frame, and the bottom ends of the reinforced rods are fixed in the fixed holes, the reinforced rods are arranged to strengthen the C-shaped frame structure so as not to be easily generated by the clamping stress of the rotating rod. Deformation to maintain the clamping torque of the fixture in a stable state. This creation has excellent practicability in the hand tool market, so a patent application is filed to seek patent protection.

The above detailed description is for the purpose of describing a preferred and feasible embodiment of the present invention. Yes, but this embodiment is not intended to limit the scope of the patent application for this creation. All other equivalent changes and modifications that do not depart from the spirit of the technique disclosed in this creation should be included in the scope of patents covered by this creation. .

In summary, the reinforced structure of the above-mentioned fixtures in this creation can really achieve its efficacy and purpose when in use. Therefore, this creation is a new model with excellent practicality, which actually meets the application requirements for new patents. I hope that the trial committee will grant this case as soon as possible to protect the hard work of the creators. If there is any suspicion in the Bureau, please follow the letter and instruct the creators to cooperate as hard as possible.

Claims (8)

A reinforced structure of a clamp includes: a C-shaped frame having a top, a side wall and a bottom, with a plurality of perforations and a screw hole on the top, and a plurality of fixing holes corresponding to the perforations on the bottom; A rod having a head, a shaft, and a chuck, the rod is inserted into the screw hole of the C-shaped frame, the head is located above the top of the C-shaped frame, and the chuck is located in the C-shaped frame Between the top of the frame and the bottom; and at least two reinforcement rods, which penetrate through the perforations of the C-shaped frame, and the bottom ends of the reinforcement rods are fixed in the fixing holes, the reinforcements The rod arrangement strengthens the C-frame structure so that it is not easily deformed by the clamping stress of the rotating rod. According to the reinforced structure of the fixture as described in the scope of the patent application, the center of the bottom of the C-shaped frame is further provided with a locking hole, and the locking hole is used for a resisting seat to be locked by a fixing element to The supporting base is formed on the bottom of the C-shaped frame. The supporting base can rotate the fixed element as the axis according to the needs of the object to be clamped, and the rotation angle is from 0 ° to 360. °. According to the reinforced structure of the fixture described in the scope of the patent application, the holding seat is provided with a clamping groove at the center, the clamping groove is a V-shaped groove and a locking channel extends downward for The fixing element is inserted and locked in the lock hole of the C-shaped frame. According to the reinforced structure of the fixture described in the scope of patent application item 1, wherein the side wall of the C-shaped frame is further provided with a plurality of positioning holes, the positioning holes are for a predetermined plurality of fixing members to pass through and fix the fixture to a Set on the object. According to the reinforced structure of the fixture as described in the first item of the scope of the patent application, the side wall of the C-shaped frame is further provided with a through-hole, and the through-hole is provided for a predetermined positioning of a pipe body. According to the reinforced structure of the fixture described in item 1 of the scope of the patent application, the C-shaped frame has four perforations and four fixing holes each, and the two perforations and two fixing holes near the side wall are the first positions; Whereas the two perforations and the two fixing holes far from the side wall are in the second position, the reinforcing rods are inserted into the two perforations and the two fixing holes in the two first positions to strengthen the C-shaped frame structure; The reinforced rod penetrates the two perforations and the two fixing holes in the two second positions, which can strengthen the C-shaped frame structure and be used as a limited position of a preset clamped object. According to the reinforced structure of the fixture described in the first item of the scope of patent application, wherein the head of the rotary rod is composed of a cylindrical body, a holding rod is provided on each side of the cylindrical body, and A ball is provided at each end of the two holding rods, and the shaft is extended downward from the head of the rotating rod, and the shaft has an external thread and the chuck is sleeved outside the end of the shaft. The reinforced structure of the fixture as described in the first item of the scope of the patent application, wherein the reinforced rod is composed of a strip-shaped screw, and an external thread is provided on the lower half of the reinforced rod.