Foldable hiding table bottom vice

Abstract

The utility model discloses a can fold and hide table bottom vice, including folding subassembly, the rear end of folding subassembly is provided with the table body, and the folding subassembly is installed with telescopic subassembly, and one end fixed mounting of telescopic subassembly has rotary component, and the movable installation of rotary component has movable vice, and the workpiece is clamped to rotary component and movable vice cooperation, and folding subassembly includes fixed component, and the outside rotation of fixed component is provided with air spring, and the installation of air spring has the casing, and the top center position of casing is equipped with inner groove, and telescopic subassembly is located in the inner groove. The utility model discloses through the movable setting of telescopic subassembly on folding subassembly, makes telescopic subassembly, movable vice and rotary component can together fold when folding subassembly folds, and through the fixed component in folding subassembly and installs on the table body, makes the casing can rotate around the fixed axle through the connecting strip and air spring, to this to make the whole vice can fold and hide under the table body.

Description

Technical Field

[0001] This utility model relates to the field of vise technology, specifically a foldable, concealable under-table vise. Background Technology

[0002] A bench vise, also known as a vise, consists of a vise body, base, guide nut, lead screw, and jaws. The movable jaw slides along guide rails that connect with the fixed jaw. It is a general-purpose clamping tool used to hold workpieces. Mounted on a workbench, it securely holds workpieces and is an essential tool in fitter's workshops. The rotary vise body allows the workpiece to be rotated to a suitable working position.

[0003] Most vises currently available cannot be folded during use. When the user does not need to use the vise, the non-foldable vise will always occupy a corner of the table, reducing the user's utilization of the desktop. The non-foldable vise is also prone to bumping into the user and causing injury, thus reducing the practicality of the vise. Utility Model Content

[0004] The purpose of this utility model is to overcome the shortcomings of the prior art and provide a foldable, concealable table bottom vise, thus solving the above-mentioned technical problems.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a foldable concealed under-table vise, comprising a folding assembly, a table body at the rear end of the folding assembly, a telescopic assembly movably mounted on the top of the folding assembly, a rotating assembly fixedly mounted on the end of the telescopic assembly away from the folding assembly, and a movable clamp movably mounted on the rotating assembly. The rotating assembly and the movable clamp cooperate to clamp the workpiece. The folding assembly includes a fixing assembly bolted to the table body, an air spring rotatably mounted on the outside of the fixing assembly, a housing mounted on the air spring, and an inner groove formed at the center of the top of the housing. The telescopic assembly is located within this inner groove. The telescopic assembly's location within the inner groove allows it to move within the groove, and the rotating assembly's height can be adjusted according to specific usage conditions, thus improving the adjustability of the internal structure of the foldable concealed under-table vise.

[0006] Furthermore, the fixing component includes a fixing plate, a fixing strip fixedly connected to the bottom of the fixing plate, a fixing shaft fixedly mounted to the bottom of the fixing strip, and a connecting strip fixedly mounted to the bottom of the housing near the fixing component. The connecting strip is rotatably mounted on the fixing shaft. The rotatable mounting of the connecting strip on the fixing shaft allows the entire housing to rotate around the connecting strip, improving the mobility of the internal structure of the foldable concealed under-table vise.

[0007] Furthermore, the telescopic assembly includes a hollow shaft located within an inner groove. A mounting plate is fixedly connected to the top of the hollow shaft, and a spring is disposed within the hollow shaft and located within the inner groove. An air pin is rotatably mounted on the side of the housing away from the fixing assembly, and a handle is fixedly installed on the side of the air pin away from the housing. The air pin is used to secure the movable hollow shaft. This air pin enhances the stability of the internal structure of the foldable concealed under-table vise.

[0008] Furthermore, the housing has an arc groove in the inner groove near the air pin. The air pin is a cylinder and has an arc-shaped notch in the side near the arc groove. When the arc-shaped notch of the air pin is far away from the arc groove in the inner groove, it fixes the hollow shaft.

[0009] Furthermore, the rotating assembly includes a base plate mounted on a mounting plate, a rotating plate rotatably mounted on the top of the base plate, a block connected to the end of the rotating plate away from the base plate, a movable rail being provided inside the block, a first clamping body being mounted on the front of the upper end of the block, and a locking knob for locking the movable clamping body being provided on the block.

[0010] Furthermore, the movable vise includes a movable slide body located within a movable rail. A second vise body is provided at the upper end of the slide body, and a lead screw is provided inside the slide body. The lead screw is threadedly connected to the inside of the block. A rotating handle is fixedly installed at the end of the lead screw away from the locking knob, and the rotating handle is used to facilitate the user to rotate the lead screw. The rotating handle facilitates the user to rotate the lead screw, improving the ease of use of the foldable concealed under-table vise.

[0011] Furthermore, a bolt is threaded onto the end of the housing furthest from the fixed assembly. This bolt is used to mount the movable housing onto the fixed assembly, enhancing the practicality of the foldable, concealed under-table vise. Beneficial effects

[0012] Compared with the prior art, the present invention has the following beneficial effects: This invention movably mounts the telescopic component on the folding component, allowing the telescopic component, movable clamp, and rotating component to fold together when the folding component is folded. Furthermore, by installing the fixed component inside the folding component on the table, the housing can rotate around the fixed axis via the connecting strip and air spring, thereby enabling the entire vise to be folded and concealed under the table, thus improving the practicality of the foldable concealed table-bottom vise. Attached Figure Description

[0013] Figure 1 This is a structural schematic diagram of a foldable concealed table bottom vise according to the present invention; Figure 2 This is a three-dimensional structural diagram of the rotating component of this utility model; Figure 3 This is a three-dimensional structural diagram of the movable clamp of this utility model; Figure 4 This is a three-dimensional structural diagram of the telescopic component of this utility model; Figure 5 This is a three-dimensional structural diagram of the folding component of this utility model; Figure 6 This is a partially enlarged three-dimensional structural diagram of the present invention, A.

[0014] In the diagram: 1. Folding assembly; 2. Telescopic assembly; 3. Movable clamp; 4. Rotating assembly; 5. Table body; 41. Block; 42. First clamp body; 43. Locking knob; 44. Rotating plate; 45. Base plate; 46. Movable rail; 31. Second clamp body; 32. Rotating handle; 33. Lead screw; 34. Slider; 21. Mounting plate; 22. Hollow shaft; 23. Spring; 11. Handle; 12. Air pin; 13. Bolt; 14. Inner groove; 15. Air spring; 16. Fixing assembly; 17. Connecting strip; 18. Housing; 161. Fixing strip; 162. Fixing shaft; 163. Fixing plate. Detailed Implementation

[0015] The technical solution of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of this utility model without creative effort are within the protection scope of this utility model.

[0016] Example The following is in conjunction with the appendix Figure 1 -Appendix Figure 6This application provides a further detailed description. A foldable concealed table vise includes a folding assembly 1, a table body 5 at the rear end of the folding assembly 1, a telescopic assembly 2 movably mounted on the top of the folding assembly 1, a rotating assembly 4 fixedly mounted on the end of the telescopic assembly 2 away from the folding assembly 1, and a movable clamp 3 movably mounted on the rotating assembly 4. The rotating assembly 4 and the movable clamp 3 cooperate to clamp the workpiece. The folding assembly 1 includes a fixing assembly 16 bolted to the table body 5, an air spring 15 rotatably mounted on the outside of the fixing assembly 16, a housing 18 mounted on the air spring 15, and an inner groove 14 formed at the center of the top of the housing 18, with the telescopic assembly 2 located inside. In the groove 14, the fixing component 16 includes a fixing plate 163, a fixing strip 161 fixedly connected to the bottom of the fixing plate 163, and a fixing shaft 162 fixedly installed at the bottom of the fixing strip 161. A connecting strip 17 is fixedly installed at the bottom of the housing 18 near the fixing component 16, and the connecting strip 17 is rotatably mounted on the fixing shaft 162. The telescopic component 2 includes a hollow shaft 22 located in the inner groove 14, a mounting plate 21 fixedly connected to the top of the hollow shaft 22, and a spring 23 disposed inside the hollow shaft 22. The spring 23 is located in the inner groove 14. An air pin 12 is rotatably disposed on the side of the housing 18 away from the fixing component 16. A handle 11 is fixedly installed on the side away from the housing 18. An air pin 12 is used to fix the hollow shaft 22 after it has moved. The housing 18 has an arc groove in the inner groove 14 near the air pin 12. The air pin 12 is a cylinder and has an arc-shaped notch on the side near the arc groove. When the arc-shaped notch of the air pin 12 is away from the arc groove in the inner groove 14, it fixes the hollow shaft 22. The rotating assembly 4 includes a base plate 45 mounted on the mounting plate 21. A rotating plate 44 is rotatably mounted on the top of the base plate 45. A block 41 is connected to the end of the rotating plate 44 away from the base plate 45. A movable rail 46 is provided in the block 41. A first clamp body 42 is installed at the front of the upper end of the block 41. A locking knob 43 for locking the movable clamp 3 is provided on the block 41. The movable clamp 3 includes a movable slide body 34 located in the movable rail 46. A second clamp body 31 is provided at the upper end of the slide body 34. A lead screw 33 is provided inside the slide body 34. The lead screw 33 is threadedly connected to the inside of the block 41. A rotating handle 32 is fixedly installed at the end of the lead screw 33 away from the locking knob 43. The rotating handle 32 is used to facilitate the user to rotate the lead screw 33. A bolt 13 is threadedly connected at the end of the housing 18 away from the fixed component 16. The bolt 13 is used to install the movable housing 18 on the fixed component 16.

[0017] The basic working principle of the air spring 15 is as follows: an inert gas or compressed air is filled into a sealed pressure cylinder, making the pressure inside the cavity higher than atmospheric pressure. Through the pressure difference on both sides of the piston, the air spring 15 can realize the movement of the piston rod. Therefore, when the connecting bar 17 rotates around the fixed shaft 162, the air spring 15 will also extend and retract accordingly, improving the practicality of the foldable concealed under-table vise.

[0018] The housing 18 has an arc groove in the inner groove 14 near the air pin 12. The air pin 12 is a cylinder with an arc notch on the side near the arc groove. Therefore, when the user rotates the air pin 12 by the handle 11, the arc notch of the air pin 12 moves away from the arc groove in the inner groove 14, which fixes the hollow shaft 22 and improves the firmness of the internal structure of the foldable concealed table bottom vise.

[0019] Since the spring 23 is located inside the hollow shaft 22, and both the spring 23 and the hollow shaft 22 are located in the inner groove 14, when the air pin 12 does not restrict the hollow shaft 22, the spring 23 can move the hollow shaft 22 upward. When the user needs to adjust the height of the hollow shaft 22, the user only needs to press down the hollow shaft 22 and fix it with the air pin 12, which improves the convenience of using the foldable concealed table vise.

[0020] Since the lead screw 33 and the block 41 are internally threaded, when the rotating handle 32 rotates the lead screw 33, the slide body 34 can move within the movable rail 46 until the first clamp body 42 and the second clamp body 31 clamp the workpiece, thus improving the practicality of the foldable concealed table bottom vise.

[0021] The working principle of this utility model is explained below: Unless otherwise specified, all internal mechanical structures of the foldable concealed table-bottom vise are threaded. To more intuitively observe the technical features, the bolt connections are appropriately concealed in the figure. When using the foldable concealed table-bottom vise, the user needs to fix the fixing plate 163 of the fixing component 16 into the hole on the table body 5 using bolts. When the user needs to clamp a workpiece using the foldable concealed table-bottom vise, the user connects the housing 18, fixing plate 163, and table body 5 together by rotating bolt 13. Then, the user adjusts the height of the telescopic component 2 using spring 23 and hollow shaft 22, and then fixes the telescopic component 2 by rotating air pin 12. Finally, the user rotates... The lead screw 33 allows the second clamp body 31 to move, which, together with the first clamp body 42, secures the workpiece. When the user does not need to use the foldable concealed table vise, the user only needs to unscrew the bolt 13, then rotate the air spring 15 and connecting bar 17 through the fixed shaft 162, and rotate the housing 18 under the table body 5 to complete the folding. The entire vise can then be folded and concealed under the table body 5. Through the cooperation of the above structure, when using the foldable concealed table vise, by installing the fixed component inside the folding assembly on the table body, the housing can be rotated around the fixed shaft through the connecting bar and air spring, thereby allowing the entire vise to be folded and concealed under the table body, improving the practicality of the foldable concealed table vise.

[0022] The technical features of the above embodiments can be combined in any way. For the sake of brevity, not all possible combinations of the technical features in the above embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

Claims

1. A foldable, concealable under-table vise, characterized in that, The folding assembly (1) includes a table body (5) at its rear end, a telescopic assembly (2) movably mounted on the top of the folding assembly (1), a rotating assembly (4) fixedly mounted on the end of the telescopic assembly (2) away from the folding assembly (1), and a movable clamp (3) movably mounted on the rotating assembly (4). The rotating assembly (4) and the movable clamp (3) cooperate to clamp the workpiece. The folding assembly (1) includes a fixing assembly (16) bolted to the table body (5). An air spring (15) is rotatably mounted on the outside of the fixing assembly (16). A housing (18) is mounted on the air spring (15). An inner groove (14) is opened at the center of the top of the housing (18). The telescopic assembly (2) is located in the inner groove (14).

2. The foldable concealed table vise according to claim 1, characterized in that: The fixing component (16) includes a fixing plate (163), a fixing strip (161) is fixedly connected to the bottom of the fixing plate (163), a fixing shaft (162) is fixedly installed at the bottom of the fixing strip (161), and a connecting strip (17) is fixedly installed at the bottom of the side of the housing (18) near the fixing component (16), and the connecting strip (17) is rotatably mounted on the fixing shaft (162).

3. The foldable concealed table vise according to claim 1, characterized in that: The telescopic assembly (2) includes a hollow shaft (22) located in the inner groove (14). A mounting plate (21) is fixedly connected to the top of the hollow shaft (22). A spring (23) is provided inside the hollow shaft (22). The spring (23) is located in the inner groove (14). An air pin (12) is rotatably provided on the side of the housing (18) away from the fixing assembly (16). A handle (11) is fixedly installed on the side of the air pin (12) away from the housing (18). The air pin (12) is used to fix the hollow shaft (22) after it has moved.

4. A foldable concealed table vise according to claim 3, characterized in that: The housing (18) has an arc groove in the inner groove (14) near the air pin (12). The air pin (12) is a cylinder and has an arc notch on the side near the arc groove. When the arc notch of the air pin (12) is far away from the arc groove in the inner groove (14), it fixes the hollow shaft (22).

5. A foldable concealed table vise according to claim 3, characterized in that: The rotating assembly (4) includes a base plate (45) mounted on a mounting plate (21). A rotating plate (44) is rotatably mounted on the top of the base plate (45). A block (41) is connected to one end of the rotating plate (44) away from the base plate (45). A movable rail (46) is provided inside the block (41). A first clamp (42) is mounted on the front of the upper end of the block (41). A locking knob (43) for locking the movable clamp (3) is provided on the block (41).

6. A foldable concealed table vise according to claim 5, characterized in that: The movable clamp (3) includes a movable slide body (34) located in the movable rail (46). A second clamp body (31) is provided at the upper end of the slide body (34). A lead screw (33) is provided inside the slide body (34). The lead screw (33) is threadedly connected to the inside of the block (41). A rotating handle (32) is fixedly installed at the end of the lead screw (33) away from the locking knob (43). The rotating handle (32) is used to facilitate the user to rotate the lead screw (33).

7. A foldable concealed table vise according to claim 1, characterized in that: The end of the housing (18) away from the fixing component (16) is threaded with a bolt (13), which is used to install the movable housing (18) onto the fixing component (16).

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