Rotary movable tool holder

Abstract

To provide a rotary moving type tool holder capable of moving and rotating a sleeve positioning base at an interval in particular, relating to a tool holder.SOLUTION: A rotary moving type tool holder includes a rail base and a sleeve positioning base, where the rail base includes a positioning plate and two side sliding frames, the positioning plate has a plurality of circular stopper holes, the two side sliding frames are respectively located on both opposite sides of the positioning plate, the sleeve positioning base is movably and rotatably installed on the rail base, the sleeve positioning base includes a circular base plate, a socket portion, and a positioning protrusion, the base plate can move along sliding rails of the two side sliding frames, the socket portion is used for externally fitting a sleeve, the positioning protrusion selectively extends into one stopper hole of the stopper holes, and the sleeve positioning base is rotatable relative to the rail base around the positioning protrusion.SELECTED DRAWING: Figure 2

Description

Technical Field

[0001] The present invention relates to a tool holder, and in particular socket centers , and socket relates to a rotary-moving tool holder capable of rotating and moving at intervals.

Background Art

[0002] A conventional socket holder mainly comprises one rail base and a plurality of socket positioning bases, each of said socket positioning bases is socket fitted onto the outer circumference of socket and is used to fix the onto said rail base, so that a user can easily adjust the position of socket relative to said rail base, each said socket positioning base is usually configured to be slidable along said rail base. Furthermore, so that a user can easily visually identify the dimension numbers and serial numbers marked on an outer surface of socket , each said socket positioning base is usually configured to be rotatable relative to said rail base, such that the angle of the socket fitted onto the outer circumference of the positioning base socket relative to said rail base can be adjusted.

[0003] However, in conventional socket holders, in order to allow users to quickly and easily move or rotate socket , no fixing device is provided between the rail base and the plurality of socket positioning bases, and each of the socket positioning bases may move or rotate when impacted by an external force, resulting in a failure to achieve stable positioning. Therefore, the positioning effect of conventional socket holders is not satisfactory, leaving room for improvement.

Prior Art Literature

Patent Literature

[0004]

Patent Literature 1

[0005] In view of the above-mentioned drawbacks, the present invention socket It can be positioned socket The present invention provides a tool holder that allows the positioning base to be moved and rotated at intervals. socket The main objective is to enable stable positioning of the relative positions of the elements. [Means for solving the problem]

[0006] To achieve the above objectives, the present invention provides: socket Position the center socket We have devised a tool holder that can be rotated and moved at intervals. This tool holder is Rail base and socket Equipped with a positioning base, The rail base comprises a positioning plate and two lateral slide frames, the positioning plate being elongated and having a plurality of circular stopper holes arranged linearly and spaced apart, the two lateral slide frames each located on opposite sides of the positioning plate, each lateral slide frame having an upper rail plate, a lower rail plate, and a slide rail located between the upper and lower rail plates, the upper rail plate of each lateral slide frame being higher than the positioning plate, and the openings of the slide rails of the two lateral slide frames being opposite and communicating with each other. The aforementioned socket The positioning base is mounted on the rail base so as to be movable and rotatable, socketThe positioning base comprises a circular base, a socket portion, and a positioning projection, the base being positioned between the upper and lower rail plates of the two lateral slide frames, the radially opposing sides of the base extending into the slide rails of the two lateral slide frames and being movable along the slide rails of the two lateral slide frames, the socket portion being formed at the top of the base, socket Used for external fitting, the positioning projection protrudes from the bottom surface of the base, socket It is provided protruding from the bottom of the positioning base and is provided concentrically with the base, and the positioning projection selectively extends into one of the stopper holes, socket The positioning base is rotatable with respect to the rail base, with respect to the positioning projection.

[0007] Positioning holes formed in the positioning plate in a linear arrangement and spaced apart, socket By using it in conjunction with the positioning projection that protrudes from the bottom of the positioning base, socket As the positioning base moves along the slide rails of the two lateral slide frames and adjusts its relative position, the positioning projection engages with one of the positioning holes of the positioning plate, socket The positioning platform can be moved in stages, and socket The positioning table can be stably positioned, and furthermore, socket The positioning base is rotatable around the positioning projection relative to the rail base and does not slide. [Brief explanation of the drawing]

[0008] [Figure 1] This is an external perspective view showing the usage state of a first preferred embodiment according to the present invention. [Figure 2] This is an exploded perspective view of a first preferred embodiment according to the present invention. [Figure 3] This is an exploded perspective view of a socket positioning stand according to a first preferred embodiment of the present invention. [Figure 4]It is an end view including a partial cross-sectional view of the socket positioning table according to the first preferred embodiment of the present invention. [Figure 5] It is a bottom cross-sectional view of the socket positioning table according to the first preferred embodiment of the present invention. [Figure 6] It is a perspective view including a partial cross-sectional view of the socket positioning table according to the second preferred embodiment of the present invention. [Figure 7] It is an end view including a partial cross-sectional view of the socket positioning table according to the second preferred embodiment of the present invention. [Figure 8] It is an exploded perspective view of the third preferred embodiment according to the present invention. [Figure 9] It is an end view including a partial cross-sectional view of the socket positioning table according to the third preferred embodiment of the present invention. MODE FOR CARRYING OUT THE INVENTION

[0009] As shown in Figs. 1 to 5, the present invention socket positions the center of socket the first preferred embodiment of a tool holder that can rotate and move at intervals, comprises a rail base 10 and socket a positioning base 20.

[0010] The rail base 10 is a long holder body comprising a positioning plate 15 and two lateral slide frames 12. The positioning plate 15 is long and has a plurality of circular stopper holes 152 that are linearly arranged and spaced apart. The two lateral slide frames 12 are located on opposite sides of the positioning plate 15. Each lateral slide frame 12 has an upper rail plate 121, a lower rail plate 123, and a slide rail 122 located between the upper rail plate 121 and the lower rail plate 123. The openings of the slide rails 122 of the two lateral slide frames 12 are opposite to each other and communicate with each other. The upper rail plate 121 and the lower rail plate 123 are connected by a connecting plate 125 on the side furthest from the other lateral slide frame 12, and each stopper hole 152 is located between the two lateral slide frames 12. Note that each stopper hole 152 may be a blind hole.

[0011] The aforementioned socket The positioning base 20 is installed on the rail base 10 so as to be movable and rotatable, socket The positioning base 20 comprises a circular base 21, a socket portion 22, and a positioning projection 25, the base 21 being located between the upper rail plate 121 and the lower rail plate 123 of the two lateral slide frames 12, the radially opposing sides of the base 21 extending into the slide rails 122 of the two lateral slide frames 12 and being able to move along the slide rails 122, the socket portion 22 being formed above the base 21, socket Used for fitting 50, the socket portion 22 is formed in a square shape, and a fitting button 225 is provided protruding from one side, and the positioning projection 25 protrudes from the bottom surface of the base 21 socket The positioning projection 25 is provided protruding from the bottom of the positioning base 20 and is provided concentrically with the base 21, and the positioning projection 25 selectively extends into one of the stopper holes 152, socket The positioning base 20 is engaged and positioned, socketThe positioning base 20 is rotatable around the positioning projection 25 relative to the rail base 10. socket In order to allow the positioning base 20 to be pushed, it is preferable that the bottom end of the positioning projection 25 be an arc-shaped convex surface.

[0012] In the first preferred embodiment, a mounting groove 14 is formed below the two lateral slide frames 12, and an upper opening 142 communicating with the mounting groove 14 is formed between the lower rail plates 123 of the two lateral slide frames 12. The positioning plate 15 is a long plate that is mounted in the mounting groove 14, and may be an elastic plate made of plastic material. A contact portion 151 is provided projecting upward from the center of the positioning plate 15, and the contact portion 151 extends into the upper opening 142. The stopper hole 152 is recessed in the contact portion 151 of the positioning plate 15. In this case, it is preferable that the highest point of the contact portion 151 is higher than the upper surface of the lower rail plates 123 of the two lateral slide frames 12. socket The positioning base 20 contacts the base 21 in an upward direction, the base 21 contacts the bottom surface of the upper rail plate 121 of the two lateral slide frames 12, and the positioning projection 25 extends into the stopper hole 152 located at the contact portion 151 of the positioning plate 15. socket The relative position of the positioning base 20 and the rail base 10 is positioned. The mounting groove 14 is provided with two insertion grooves 144 located on opposite sides of the mounting groove 14 and below the lower rail plates 123 of the two lateral slide frames 12. The positioning plate 15 is provided with two insertion portions 153 located on opposite sides of the contact portion 151, and the two insertion portions 153 extend into the two insertion grooves 144. The middle portion of the bottom surface of the positioning plate 15 is further provided with a recessed groove 154 that is recessed upward and extends in the vertical direction, thereby increasing the elastic deformation force of the positioning plate 15.

[0013] As shown in Figures 3 to 5, socketThe positioning base 20 comprises a main body 200 and a positioning column 250. The main body 200 may be made of plastic, and the base 21 and a portion of the socket portion 22 are formed in the main body 200. The positioning column 250 may be cylindrical, and is coupled to the main body 200, protruding from the bottom of the main body 200. The portion of the positioning column 250 that protrudes from the main body 200 forms the positioning projection 25. The hardness of the positioning column 250 may be higher than that of the main body 200. The positioning column 250 may be a metal column and is coupled to the bottom of the main body 200 by methods such as insert molding or overmolding.

[0014] Preferably, a coupling base 252 is provided in the center of the bottom of the main body 200, the positioning column 250 is embedded in the coupling base 252 and protrudes from the coupling base 252, and at least one inner recess 212 is recessed in the bottom of the main body 200, the at least one inner recess 212 is located between the coupling base 252 and the base 21, thereby the socket The contact area between the positioning base 20 and the positioning plate 15 is reduced, and a hole 222 extending into the socket portion 22 is provided on the outer circumference of the connecting base 252, thereby socket The volume and weight of the positioning base 20 are reduced, and at least one reinforcing rib 23 is provided on the outer circumference of the connecting base 252, thereby improving the structural strength of the main body 200.

[0015] As shown in Figures 6 and 7, in the second preferred embodiment, socket The positioning projection 25A of the positioning base 20A and the base 21 are integrally molded components.

[0016] As shown in Figures 8 and 9, in a third preferred embodiment, the rail base 10A is a long, integrally molded holder body, which may be made of metal, and the opposing sides of the positioning plate 15A are connected to the lower rail plates 123A of the two lateral slide frames 12A, the upper surface of the positioning plate 15A is on the same plane as the upper surface of the lower rail plates 123A of the two lateral slide frames 12, and the stopper hole 152A penetrates the positioning plate 15A.

[0017] As shown in Figures 1, 4, 7, and 9, socket 50 is removable socket The socket portion 22 of the positioning base 20, 20A is fitted onto the socket portion 22, and the fitting button 225 of the socket portion 22 is the socket It is fitted into the recess of the inner wall surface of 50, socket 50 is applicable socket It is positioned in the socket portion 22 of the positioning base 20. socket If you want to adjust the position of 50 relative to the rail base 10, you can adjust it along the slide rails 122 of the two lateral slide frames 12, 12A. socket By pushing 50, the aforementioned socket The positioning protrusions 25, 25A of the positioning bases 20, 20A are released from the stopper holes 152, 152A that were engaged with them, socket Move 50 to the next stopper holes 152, 152A and engage it, socket Positioning base 20 and the socket Position 50 in the predetermined location.

[0018] The aforementioned socket If the dimension markings on 50 are not facing the user and the user cannot easily identify them, the user may... socket Rotate 50 clockwise or counterclockwise with respect to the rail base 10, thereby socket 50 and the above socket The positioning bases 20 and 20A are rotated relative to the rail base 10 around the positioning protrusions 25 and 25A, socketThe outer number or symbol of 50 is positioned to face the user. With this configuration, the positioning protrusions 25, 25A extend into one of the stopper holes 152, 152A of the positioning plates 15, 15A, so socket 50 and the above socket When rotating the positioning base 20, socket 50 and the socket Since the positioning base 20 can be stably positioned, they do not slide or move relative to each other.

[0019] Furthermore, the positioning plate 15 may be an elastic plate, and the highest point of the contact portion 151 of the positioning plate 15 is higher than the upper surface of the lower rail plate 123 of the two lateral slide frames 12, socket When the 50 rotates to a predetermined angle, the contact portion 151 of the positioning plate 15 comes into contact with the base 21 in an upward direction, thereby firmly fixing the base 21 in place and preventing the base 21 from easily rotating.

[0020] The rail bases 10 and 10A have multiple socket Positioning bases 20 and 20A can be attached, and multiple socket Each of the multiple socket It can be fitted onto the positioning bases 20 and 20A.

[0021] Furthermore, in this embodiment, the positioning holes 152, 152A, which are arranged linearly and spaced apart on the positioning plates 15, 15A, are socket By using it in conjunction with the positioning protrusions 25 and 25A that are provided on the bottom of the positioning bases 20 and 20A, socket As the positioning bases 20 and 20A move along the slide rails 122 of the two lateral slide frames 12 and 12A, the positioning protrusions 25 and 25A engage with one of the positioning holes 152 and 152A of the positioning plates 15 and 15A, socket The positioning base 20 is moved in stages, socketThe positioning base 20 can be stably positioned, and furthermore, socket The positioning base 20 is rotatable around the positioning projection 25 relative to the rail base 10, and does not slide. [Explanation of symbols]

[0022] 10, 10A rail base 12, 12A Side-sliding frame 121 Upper rail plate 122 Slide Rails 123, 123A Lower rail plate 125 Connecting Plate 14 Mounting groove 142 Upper opening 144 Insertion groove 15, 15A Positioning Plate 151 Contact part 152, 152A Stopper holes 153 Insertion part 154 groove 20, 20A socket Positioning stand 200 main unit 21 Foundation 212 Inner recess 22 Socket section 222 holes 225 Snap-on buttons 23 Reinforcement Ribs 250 Positioning Column 252 Combined table 25, 25A Positioning protrusion 50 socket

Claims

1. Equipped with a rail base and a socket positioning base, The rail base comprises a positioning plate and two lateral slide frames, the positioning plate being elongated and having a plurality of circular stopper holes arranged linearly and spaced apart along the longitudinal direction of the elongated plate, the two lateral slide frames each located on opposite sides of the positioning plate, each lateral slide frame having an upper rail plate, a lower rail plate, and a slide rail located between the upper rail plate and the lower rail plate, the upper rail plate of each lateral slide frame being positioned higher than the positioning plate, and the slide rails of the two lateral slide frames having lateral openings that are opposite and communicate with the lateral opening of the slide rail of the other slide frame. The socket positioning base is mounted on the rail base so as to be movable and rotatable, and comprises a circular base, a socket portion, and a positioning projection whose bottom end is an arc-shaped convex surface, the base is located between the upper rail plate and the lower rail plate of the two lateral slide frames, the radially opposing sides of the base extend from the lateral opening of the slide rail into the slide rail of the two lateral slide frames and can move along the slide rail of the two lateral slide frames, the socket portion is formed on the top of the base and is used for fitting the socket of a tool, the positioning projection is provided protruding from the bottom surface of the base and is provided concentrically with the base, the positioning projection moves along the slide frame together with the socket positioning base and can extend into one stopper hole. The socket positioning base is rotatable with respect to the rail base, with respect to the positioning projection. A rotary-moving tool holder characterized by the following features.

2. Mounting grooves are formed below the two lateral slide frames, and an upper opening communicating with the mounting grooves is formed between the lower rail plates of the two lateral slide frames. The positioning plate is a long plate that is installed in the mounting groove. A rotary movable tool holder according to claim 1, characterized in that...

3. The rotary movable tool holder according to claim 2, characterized in that a contact portion is provided protruding upward from the center of the positioning plate, the contact portion extends into the upper opening, and the stopper hole is recessed in the contact portion.

4. The rotary movable tool holder according to claim 3, characterized in that the highest point of the contact portion is higher than the upper surface of the lower rail plate of the two lateral slide frames.

5. The rotary movable tool holder according to claim 1, characterized in that both opposing sides of the positioning plate are connected to the lower rail plates of the two lateral slide frames.

6. The socket positioning base comprises a main body and a positioning column, The base is formed on the main body, The positioning column is coupled to the main body and protrudes from the bottom of the main body, with the portion of the positioning column protruding from the main body forming the positioning projection. A rotary movable tool holder according to any one of claims 1 to 5, characterized in that

7. A rotary movable tool holder according to any one of claims 1 to 5, characterized in that the positioning projection of the socket positioning base and the base are integrally molded as a single component.

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