Quick locking structure of bench saw foot stand

Abstract

The utility model relates to the field of wood-working machinery, in particular to a quick locking structure of a bench saw foot stand, which comprises at least three positioning foot stands capable of quickly positioning and arranging an instrument and a locking component for locking the foot stand and the instrument, the foot stand comprises a mounting bracket positioned at the upper end, and the mounting bracket comprises a supporting tube for supporting the instrument. The positioning footstand is provided with a positioning connecting groove capable of being embedded with the supporting pipe, the positioning footstand is further provided with a first connecting structure capable of fastening the positioning footstand to the supporting pipe, the locking assembly is provided with a locking connecting groove capable of being embedded with the supporting pipe, and the locking assembly is provided with a second connecting structure capable of fastening the locking assembly to the supporting pipe. According to the utility model, the positioning footstand is arranged, so that the installation position of the instrument can be quickly determined, and the instrument can be quickly fixed after being positioned through the locking assembly, so that the installation efficiency is improved; even if the instrument is disassembled, only the locking assembly needs to be opened, and the instrument is disassembled from the positioning footstand, so that the disassembling efficiency is greatly improved.

Description

Technical Field

[0001] The utility model relates to the field of woodworking machinery, in particular to a quick locking structure of a table saw tripod. Background Art

[0002] It usually takes three steps to fix the instrument on the tripod. First, place the instrument on the tripod, making sure that the instrument is in the proper position and remains stable. Second, determine the hole positions and align the holes on the instrument with the holes on the tripod. Then, fix it with screws, making sure that the selected screws are suitable for and aligned with the holes on the instrument and the tripod, and then insert and tighten the screws until the instrument is firmly fixed on the tripod. To remove the instrument, the screws need to be removed one by one, which makes the disassembly and assembly of the instrument time-consuming and labor-intensive, and the disassembly and assembly efficiency is low. Summary of the Invention

[0003] The purpose of the utility model is to solve the deficiencies of the prior art and provide a quick locking structure for a table saw tripod, which can quickly position and arrange the instrument on the tripod, and quickly fix the instrument on the tripod by locking the handle, thereby achieving fast and stable disassembly and assembly.

[0004] In order to solve the above problems, the present invention adopts the following solutions:

[0005] A quick locking structure for a table saw tripod comprises at least three positioning feet capable of quickly positioning and placing an instrument, and a locking assembly for locking the tripod to the instrument; the tripod comprises a mounting bracket at the upper end, the mounting bracket comprises a support tube for supporting the instrument; the positioning foot is provided with a positioning connection groove capable of engaging with the support tube, the positioning foot is also provided with a first connection structure capable of fastening it to the support tube, the locking assembly is provided with a locking connection groove capable of engaging with the support tube, and the locking assembly is provided with a second connection structure capable of fastening it to the support tube.

[0006] In the above scheme, the positioning foot is first engaged with the support tube through the positioning connection groove and fixed to the support tube through the first connection structure, and then the locking assembly is engaged with the support tube through the locking connection groove and fixed to the support tube through the second connection structure; when installing the instrument, the instrument can be placed on the upper end of the positioning foot to quickly determine the installation position of the instrument, and then the instrument and the tripod are locked through the locking assembly to achieve rapid installation of the instrument; if disassembly is required, only the locking assembly needs to be opened and the instrument can be removed from the positioning foot, thereby achieving rapid disassembly of the instrument.

[0007] Preferably, the locking assembly includes a front locking block, a baffle locking plate, and a locking handle. The baffle locking plate is connected to the front locking block and forms a locking space that can lock the instrument. The locking handle is hinged to the front locking block and cooperates with the baffle locking plate to lock the instrument in the locking space.

[0008] In the above setting, open the locking handle, place the steel pipe of the instrument in the locking space, and then rotate the locking handle to cooperate with the baffle locking plate to lock the steel pipe of the instrument in the locking space, thereby achieving rapid fixation of the steel pipe and the tripod.

[0009] Preferably, the locking handle comprises an integrally formed handle portion and a locking portion, and the locking portion is cam-shaped so as to be able to rotate and clamp the instrument.

[0010] In the above arrangement, the handle is held and rotated, driving the cam-shaped locking portion to rotate together, so that the protruding part of the locking portion rotates to the locking space and presses the steel pipe of the instrument.

[0011] Preferably, the baffle locking piece is hinged to the front locking block, and the front locking block is provided with a barrier that can prevent the baffle locking piece from rotating in a direction away from the handle.

[0012] The above arrangement ensures that the baffle locking piece can fix the device while also enabling the baffle locking piece and the front locking block to be produced separately, thus facilitating manufacturing.

[0013] Preferably, the baffle locking piece is polygonal in shape.

[0014] The baffle locking piece is set to a polygonal shape rather than an arc shape, so that when locking the instrument steel pipe, the relative rotation between the instrument steel pipe and the baffle locking piece is reduced, thereby ensuring the fixing effect of the locking assembly on the instrument.

[0015] Preferably, the positioning foot is provided with adjacent right-angled panels that are relatively right-angled.

[0016] The right-angled enclosure is set up. On the one hand, the four end corners of the instrument are matched with the positioning feet to achieve fast and accurate positioning. On the other hand, the right-angled enclosure has a certain containment effect on the instrument, further fixing the instrument.

[0017] Preferably, there are four positioning feet, and the upper end surfaces of the positioning feet are flat.

[0018] The above arrangement ensures that the instrument can be stably placed on the positioning footrest.

[0019] Preferably, the first connection structure includes a positioning connection hole opened on the positioning foot, the positioning connection hole passes through the two side walls of the positioning connection groove, the support tube is provided with a first connection hole corresponding to the positioning connection hole, and a first connecting piece is inserted into the positioning connection hole and the first connection hole.

[0020] Preferably, the second connection structure includes a locking connection hole opened in the locking assembly, the locking connection hole passes through the two side walls of the locking connection groove, the support tube is provided with a second connection hole corresponding to the locking connection hole, and a second connecting piece is inserted into the locking connection hole and the second connection hole.

[0021] The above arrangement is used to realize the connection between the positioning foot, the locking assembly and the tripod.

[0022] Preferably, the tripod includes wheels for rolling, and the lower part of the tripod is also provided with two supporting stabilizing feet for stabilizing and balancing the tripod.

[0023] The support and stabilizing feet are provided so that the tripod can maintain a stable balance when it stops, making it convenient to disassemble and assemble the equipment.

[0024] The beneficial effects of the utility model are:

[0025] The utility model can quickly determine the installation position of the instrument by providing four positioning feet, thereby improving the installation efficiency. The locking assembly provided can quickly fix the instrument after positioning, further improving the installation efficiency. Even if disassembly is required, it is only necessary to open the locking assembly and remove the instrument from the positioning feet. Therefore, the utility model realizes the rapid disassembly and assembly of the instrument by the tripod, greatly improving the disassembly and assembly efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 This is a disassembled schematic diagram of the utility model in use;

[0027] Figure 2 This is a schematic diagram of the structure of the utility model in the installed state;

[0028] Figure 3 This is a structural diagram of the locking assembly of the present invention in an open state;

[0029] Figure 4 This is a structural diagram of the locking assembly of the utility model in a locked state;

[0030] Figure 5 This is a disassembled schematic diagram of the locking assembly of the utility model;

[0031] Figure 6 This is a structural diagram of the positioning foot of the utility model.

[0032] Figure markings: mounting bracket 1, support tube 11, instrument 2, positioning foot 3, positioning connecting groove 31, positioning connecting hole 32, right-angle enclosure 33, locking assembly 4, front locking block 41, locking connecting groove 411, locking connecting hole 412, enclosure 413, baffle locking plate 42, locking handle 43, handle part 431, locking part 432, supporting stabilizing foot 5. DETAILED DESCRIPTION

[0033] The following describes the embodiments of the present invention through specific examples. Those skilled in the art will readily understand the other advantages and benefits of the present invention from the disclosure herein. The present invention may also be implemented or applied through various other specific embodiments, and the details in this specification may be modified or altered based on different perspectives and applications without departing from the spirit of the present invention. It should be noted that the following embodiments and features within these embodiments may be combined with one another, unless they conflict.

[0034] It should be noted that the illustrations provided in the following embodiments are only schematic illustrations of the basic concept of the present invention. Therefore, the figures only show components related to the present invention and are not drawn according to the number, shape and size of components in actual implementation. In actual implementation, the type, quantity and proportion of each component can be changed at will, and the component layout type may also be more complicated.

[0035] In this embodiment, reference Figures 1-6 A quick locking structure of a table saw tripod includes a positioning foot 3 that can quickly position and place an instrument 2, and a locking assembly 4 that locks the tripod and the instrument 2. The tripod includes a mounting bracket 1 at the upper end, and the mounting bracket 1 includes a support tube 11 that supports the instrument 2.

[0036] The positioning foot 3 is provided with a positioning connection groove 31 that can be engaged with the support tube 11. The positioning foot 3 is also provided with a first connection structure that can fasten it to the support tube 11. The first connection structure includes a positioning connection hole 32 provided on the positioning foot 3. The positioning connection hole 32 passes through the two side walls of the positioning connection groove 31. The support tube 11 is provided with a first connection hole that can correspond to the positioning connection hole 32, and a first connecting member is inserted into the positioning connection hole 32 and the first connecting hole. The first connecting member can be a bolt. There are four positioning feet 3, and the upper end surface of the positioning foot 3 is a plane. The positioning foot 3 is also provided with adjacent and relatively right-angled right-angled panels 33.

[0037] The locking assembly 4 is provided with a locking connection groove 411 that can be engaged with the support tube 11. The locking assembly 4 is provided with a second connection structure that can fasten it to the support tube 11. The second connection structure includes a locking connection hole 412 provided on the locking assembly 4. The locking connection hole 412 passes through the two side walls of the locking connection groove 411. The support tube 11 is provided with a second connection hole that can correspond to the locking connection hole 412, and a second connecting piece is inserted into the locking connection hole 412 and the second connection hole. The second connecting piece can be a bolt, thereby realizing the connection between the locking assembly 4 and the support tube 11.

[0038] When installing the instrument 2, the instrument 2 can be placed on the upper end of the positioning foot 3 to quickly determine the installation position of the instrument 2, and then the instrument 2 and the foot stand can be locked through the locking component 4 to achieve rapid installation of the instrument 2; if it needs to be disassembled, it is only necessary to open the locking component 4 and then remove the instrument 2 from the positioning foot 3, thereby achieving rapid disassembly of the instrument 2.

[0039] The locking assembly 4 includes a front locking block 41, a baffle locking piece 42, and a locking handle 43. The baffle locking piece 42 is connected to the front locking block 41 and forms a locking space that can lock the instrument 2. The locking handle 43 is hinged to the front locking block 41 and cooperates with the baffle locking piece 42 to lock the instrument 2 in the locking space.

[0040] When installing the instrument 2 on the tripod, place the instrument 2 on the upper end of the positioning foot 3. At the same time, install the steel pipe of the instrument 2 into the locking space, and then bend the locking component 4 upward to lock the instrument 2 and the tripod to achieve rapid fixation of the instrument 2; if it needs to be disassembled, bend the locking handle 43 upward to open the locking component 4, and then remove the instrument 2, thereby achieving rapid disassembly of the instrument 2.

[0041] The locking handle 43 includes an integrally formed handle portion 431 and a cam-shaped locking portion 432. Rotating the handle portion 431 drives the cam-shaped locking portion 432 to rotate together, causing the protruding portion of the locking portion 432 to rotate to the locking space and compress the steel pipe of the instrument 2.

[0042] The baffle locking piece 42 is hinged to the front locking block 41. The front locking block 41 is provided with a barrier 413 to prevent the baffle locking piece 42 from rotating in a direction away from the handle portion 431. The baffle locking piece 42 is not arc-shaped, but a partial polygonal shape.

[0043] The tripod includes wheels for rolling, and two supporting stabilizing feet 5 for stabilizing and balancing the tripod are also provided at the bottom of the tripod to ensure that the tripod remains stable when the instrument 2 is disassembled and assembled, making it convenient to disassemble and assemble the instrument 2.

[0044] The above description is merely a specific example of the present invention and does not constitute any limitation thereto. It is obvious that those skilled in the art, after understanding the content and principles of the present invention, may make various modifications and changes in form and details without departing from the principles and structure of the present invention. However, such modifications and changes based on the concept of the present invention are still within the scope of protection of the claims of the present invention.

Claims

1. A quick locking structure for a table saw tripod, characterized in that: The invention comprises at least three positioning feet (3) capable of quickly positioning and placing an apparatus (2), and a locking assembly (4) for locking the foot stand and the apparatus (2); the foot stand comprises a mounting bracket (1) located at an upper end, the mounting bracket (1) comprises a support tube (11) supporting the apparatus (2); the positioning foot stand (3) is provided with a positioning connection groove (31) capable of engaging with the support tube (11); the positioning foot stand (3) is further provided with a first connection structure capable of fastening the positioning foot stand to the support tube (11); the locking assembly (4) is provided with a locking connection groove (411) capable of engaging with the support tube (11); and the locking assembly (4) is provided with a second connection structure capable of fastening the positioning foot stand to the support tube (11).

2. The quick locking structure of the table saw tripod according to claim 1, characterized in that: The locking assembly (4) comprises a front locking block (41), a baffle locking piece (42), and a locking handle (43). The baffle locking piece (42) is connected to the front locking block (41) and forms a locking space capable of locking the instrument (2). The locking handle (43) is hinged to the front locking block (41) and cooperates with the baffle locking piece (42) to lock the instrument (2) in the locking space.

3. The quick locking structure of the table saw tripod according to claim 2, characterized in that: The locking handle (43) comprises a handle portion (431) and a locking portion (432), wherein the locking portion (432) is cam-shaped and can be rotated to press the device (2).

4. The quick locking structure of the table saw tripod according to claim 2, characterized in that: The baffle locking piece (42) is hinged to the front locking block (41), and the front locking block (41) is provided with a barrier (413) capable of preventing the baffle locking piece (42) from rotating in a direction away from the handle portion (431).

5. The quick locking structure of the table saw tripod according to claim 2, characterized in that: The baffle locking piece (42) is polygonal in shape.

6. The quick locking structure of a table saw tripod according to any one of claims 1 to 5, characterized in that: The positioning foot seat (3) is provided with adjacent right-angled panels (33) that are relatively right-angled.

7. The quick locking structure of the table saw tripod according to claim 1, characterized in that: There are four positioning feet (3), and the upper end surfaces thereof are flat.

8. The quick locking structure of the table saw tripod according to claim 1, characterized in that: The first connection structure comprises a positioning connection hole (32) provided on the positioning foot (3); the support tube (11) is provided with a first connection hole corresponding to the positioning connection hole (32); and a first connection piece is inserted into the positioning connection hole (32) and the first connection hole.

9. The quick locking structure of a table saw tripod according to claim 1, characterized in that: The second connection structure comprises a locking connection hole (412) provided in the locking assembly (4); the support tube (11) is provided with a second connection hole corresponding to the locking connection hole (412); and a second connection piece is inserted into the locking connection hole (412) and the second connection hole.

10. The quick locking structure of a table saw tripod according to claim 1, characterized in that: The tripod comprises wheels for rolling, and the lower part of the tripod is also provided with two supporting stabilizing feet (5) for stabilizing and balancing the tripod.

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