CN216590717U - Hand wheel rotary-pulling mechanism for fast-assembling tripod - Google Patents
Hand wheel rotary-pulling mechanism for fast-assembling tripod Download PDFInfo
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- CN216590717U CN216590717U CN202123094400.8U CN202123094400U CN216590717U CN 216590717 U CN216590717 U CN 216590717U CN 202123094400 U CN202123094400 U CN 202123094400U CN 216590717 U CN216590717 U CN 216590717U
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Abstract
A hand wheel rotary-pulling mechanism for a fast-assembling tripod comprises a mounting surface piece, a mounting surface piece and a mounting barrel, wherein the upper end of the mounting surface piece is integrally formed in the middle of the lower surface of a panel; the fastener is sleeved outside the lower section; the plug connector is inserted into the lower section and the upper section and extends to the outside of the first through hole. Through inserting the upper segment and the hypomere of barrel in the second through-hole of tripod top external member, the upper segment is located the inside of tripod top external member, hypomere protrusion in the lower part of second through-hole, the fastener is installed in the outside of hypomere, support tripod top external member, the plug connector is inserted in the barrel, the upper segment of barrel exposes in first through-hole outside and equipment connection, realize equipment and tripod quick assembly disassembly, save time, need not other instruments simultaneously and can realize quick assembly disassembly, the material resources of using manpower sparingly.
Description
Technical Field
The utility model relates to the technical field of tripod fast assembly, in particular to a hand wheel rotary pulling mechanism for fast assembling a tripod.
Background
Considering field reconnaissance personnel's mobility, so equipment need be in the quick installation deployment in field and demolish the transfer, equipment and tripod are generally fastened through a plurality of screwed connection's mode, can waste a large amount of installation like this and demolish time, need take mounting tool to just can be connected equipment and tripod simultaneously, consume manpower and materials.
SUMMERY OF THE UTILITY MODEL
It is an object of the present application to overcome the above problems or to at least partially solve or alleviate the above problems.
The technical scheme of the utility model provides a hand wheel rotary-pulling mechanism for a fast-assembling tripod, which comprises: the mounting surface piece comprises a panel and a barrel body, wherein the upper end of the barrel body is integrally formed in the middle of the lower surface of the panel, a first through hole is formed in the middle of the panel, the barrel body comprises an upper section and a lower section which are integrally formed, and the upper section is inserted into a second through hole of a tripod top sleeve piece so that the lower section extends to the outside of the second through hole; the fastening piece is sleeved outside the lower section and used for abutting against the top sleeve of the tripod; and the plug connector is inserted into the lower section and the upper section, extends to the outside of the first through hole and is used for being connected with equipment on the upper part of the panel.
The application discloses a hand wheel rotary-drawing mechanism for fast-assembling tripod, including mounting surface spare, fastener and plug connector. Wherein, the mounting surface spare includes panel and barrel, and the upper end of barrel is integrative constitutes in the middle part below the panel, and the middle part of panel has first through-hole. The barrel includes integrative upper segment and the hypomere that constitutes, and the upper segment is inserted in the second through-hole of tripod top external member, makes the hypomere extend in the outside of second through-hole, and the fastener suit is in the outside of hypomere for support tripod top external member, and the plug connector is inserted in the inside of hypomere and upper segment, and extend in the outside of first through-hole, be used for with the equipment connection on panel upper portion. With equipment location in the upper portion of panel, the upper segment and the hypomere of barrel are inserted in the second through-hole of tripod top external member, the upper segment is located the inside of tripod top external member, hypomere protrusion in the lower part of second through-hole, the fastener is installed in the outside of hypomere, support tripod top external member, insert the inside of hypomere and upper segment from bottom to top with the plug connector, the upper segment exposes in the outside and the equipment connection of first through-hole, with this quick connection and the dismantlement of realization equipment and tripod, save time, it can realize quick assembly disassembly to need not other instruments simultaneously, manpower and materials are saved.
In addition, the above technical solution of the present invention may further have the following additional technical features:
in the above technical solution, the size of the panel is adapted to the size of the lower portion of the apparatus.
In the technical scheme, a plurality of positioning pins are arranged on the upper surface of the panel at equal intervals and used for being connected with the pin holes of the equipment in an inserting mode.
In the technical scheme, the barrel is internally provided with a top cavity, a middle connecting cavity and a lower cavity which are communicated, the top cavity is communicated with the first through hole, the diameter of the top cavity is larger than that of the middle connecting cavity, and the diameter of the lower cavity is larger than that of the top cavity.
In the above technical solution, the connector includes; a hand wheel member; the lower end of the supporting section is connected with the middle part of the hand wheel piece and is positioned in the lower cavity; the lower end of the connecting section is integrally formed at the upper end of the supporting section and is positioned inside the middle connecting cavity and the top cavity; and the lower end of the top connecting section is integrally formed at the upper end of the connecting section and is connected with the equipment.
In the above technical solution, the diameter of the top connecting section is the same as the diameter of the connecting section, and the diameter of the top connecting section is smaller than the diameter of the supporting section.
In the above technical solution, the connecting section and the middle connecting cavity have the same diameter.
In the above technical solution, a downward convex edge arranged around the upper section is arranged below the panel, and an outer side surface of the convex edge is in contact with a side wall of the second through hole.
In the above technical scheme, the fastener is a nut.
In the above technical scheme, the outer wall of the upper section is a smooth surface, and the outer wall of the lower section is a threaded surface.
The above and other objects, advantages and features of the present application will become more apparent to those skilled in the art from the following detailed description of specific embodiments thereof, taken in conjunction with the accompanying drawings.
Drawings
Some specific embodiments of the present application will be described in detail hereinafter by way of illustration and not limitation with reference to the accompanying drawings. The same reference numbers in the drawings identify the same or similar elements or components. Those skilled in the art will appreciate that the drawings are not necessarily drawn to scale. In the drawings:
FIG. 1 is a schematic front view of a hand wheel rotary pulling mechanism for a quick-mount tripod according to one embodiment of the present application;
fig. 2 is a schematic sectional view of a hand wheel rotary pulling mechanism for a fast-assembling tripod shown in fig. 1.
100. Mounting a surface piece; 101-a panel; 102. a barrel; 101-1-a first via; 101-2, positioning pins; 101-3, convex edge; 102-1, upper section; 102-2, a lower section; 102-3, a top cavity; 102-4, the middle part is connected with the cavity; 102-5, a lower cavity;
200. a fastener;
300. a plug-in unit; 301. a hand wheel member; 302. a support section; 303. a connecting section; 304. a top connecting section.
Detailed Description
The present application will now be described in further detail by way of specific examples with reference to the accompanying drawings. The following examples are intended to illustrate the present application but are not intended to limit the scope of the present application.
Example 1:
FIG. 1 is a schematic front view of a hand wheel rotary pulling mechanism for a quick-mount tripod according to one embodiment of the present application; fig. 2 is a schematic sectional view of a hand wheel rotary pulling mechanism for a fast-assembling tripod shown in fig. 1. As shown in fig. 1 and 2, in one particular embodiment, a hand wheel twist pull mechanism for a quick-mount tripod may generally include a mounting face piece 100, a fastener 200, and a plug 300.
In detail, the mounting panel 100 comprises a panel 101 and a cylinder 102, wherein the upper end of the cylinder 102 is integrally formed at the lower middle part of the panel 101, the middle part of the panel 101 is provided with a first through hole 101-1, the cylinder 102 comprises an upper section 102-1 and a lower section 102-2 which are integrally formed, the upper section 102-1 is inserted into a second through hole of a tripod top sleeve, so that the lower section 102-2 extends to the outside of the second through hole; the fastener 200 is sleeved outside the lower section 102-2 and used for abutting against the top sleeve of the tripod; the connector 300 is inserted into the lower and upper sections 102-2 and 102-1 and extends outside the first through hole 101-1 for connecting with the device on the upper portion of the panel 101.
The application discloses a hand wheel rotary-pulling mechanism for a fast-assembling tripod, which comprises a mounting surface piece 100, a fastener 200 and a plug connector 300. The mounting surface member 100 includes a panel 101 and a cylinder 102, wherein the upper end of the cylinder 102 is integrally formed at the middle of the lower surface of the panel 101, and the middle of the panel 101 has a first through hole 101-1. The barrel 102 comprises an upper section 102-1 and a lower section 102-2 which are integrally formed, the upper section 102-1 is inserted into a second through hole of the tripod top sleeve, so that the lower section 102-2 extends to the outside of the second through hole, a fastening member 200 is sleeved on the outside of the lower section 102-2 and is used for abutting against the tripod top sleeve, and a plug connector 300 is inserted into the lower section 102-2 and the upper section 102-1 and extends to the outside of the first through hole 101-1 and is used for being connected with equipment on the upper part of the panel 101. The equipment is located on the upper portion of the panel 101, the upper section 102-1 and the lower section 102-2 of the cylinder 102 are inserted into a second through hole of the tripod top sleeve, the upper section 102-1 is located inside the tripod top sleeve, the lower section 102-2 protrudes out of the lower portion of the second through hole, the fastener 200 is installed outside the lower section 102-2 to support the tripod top sleeve, the plug connector 300 is inserted into the lower section 102-2 and the upper section 102-1 from bottom to top, and the upper section 102-1 is exposed outside the first through hole 101-1 and connected with the equipment, so that the equipment and the tripod can be quickly connected and detached, time is saved, meanwhile, quick detachment can be achieved without other tools, and manpower and material resources are saved.
In this embodiment, the panel 101 of the mounting surface member 100 has a shape of a circular disk or a rectangular disk, and the size and shape of the panel are matched with the bottom of the device, so that the device and the panel 101 can be contacted more firmly. The upper end of the cylinder 102 and the lower middle part of the panel 101 can also be welded, the middle part of the panel 101 is processed with a first through hole 101-1, the top connecting section 304 for the plug connector 300 extends out of the first through hole 101-1, so that the top connecting section 304 is connected with a bottom screw hole of equipment, and the equipment is fixed on the upper part of the tripod. The cylinder 102 is integrally formed by an upper section 102-1 and a lower section 102-2, the upper section 102-1 is inserted into the second through hole of the tripod top sleeve, the lower section 102-2 extends to the outside of the second through hole, and the fastener 200 is detachably connected with the outside of the lower section 102-2 in a threaded manner, and is used for supporting the tripod top sleeve on the upper part of the fastener 200, so that the rapid connection between the tripod and the mechanism is realized. The plug 300 is inserted from the lower end of the lower section 102-2 upwardly into the interior of the lower section 102-2 and the upper section 102-1 such that the top connection section 304 of the plug 300 extends outside the first through hole 101-1 for screw-coupling with equipment on the upper portion of the panel 101.
Alternatively, the diameter of the upper section 102-1 is larger than the diameter of the lower section 102-2, which reduces the overall weight without affecting the upper portion of the fastener 200 against the tripod top sleeve for securing the tripod top sleeve.
Wherein, the top external member of tripod is the bowl form to be equipped with the second through-hole below it.
Optionally, the length of the upper section 102-1 and the length of the lower section 102-2 are determined by the height of the tripod head assembly when in actual use.
Further, the outer wall of the upper section 102-1 is smooth for connection with the second through hole, and the outer wall of the lower section 102-3 is threaded for connection with the fastener 200.
Further, the fastener 200 is a nut.
Optionally, the underside of the face plate 101 has a downwardly projecting rim 101-3 disposed around the upper section 102-1, the outer side of the rim 101-3 being in contact with the second through hole side wall for increased stability between the face plate 101 and the tripod top sleeve.
Example 2:
as shown in fig. 1 and 2, according to one embodiment of the utility model, comprising the features defined in any of the above embodiments, and further and optionally: the hand wheel rotary pulling mechanism for quickly mounting the tripod further comprises a plurality of positioning pins 101-2.
In detail, a plurality of positioning pins 101-2 are equidistantly arranged on the upper surface of the panel 101 for being inserted into pin holes of the equipment.
In this embodiment, the positioning pins 101-2 are integrally formed on the upper surface of the panel 101, and the number of the positioning pins 101-2 is preferably three, which provides better stability. And the size of the locating pin 101-2 is matched with the pin hole of the equipment, so that the stability of the equipment is improved.
Example 3:
as shown in fig. 1 and 2, according to one embodiment of the utility model, comprising the features defined in any of the above embodiments, and further and optionally: the barrel 102 has a top chamber 102-3, a middle connecting chamber 102-4 and a lower chamber 102-5.
In detail, the inside of the cylinder 102 is provided with a top cavity 102-3, a middle connecting cavity 102-4 and a lower cavity 102-5 which are communicated, the top cavity 102-3 is communicated with the first through hole 101-1, the diameter of the top cavity 102-3 is larger than that of the middle connecting cavity 102-4, and the diameter of the lower cavity 102-5 is larger than that of the top cavity 102-3.
In this embodiment, the middle connection cavity 102-4 is tightly attached to the connection section 303, and the size of the middle connection cavity is adapted to the size of the connection section 303, so that the connection section 303 is prevented from shaking in the middle connection cavity 102-4, and the device is prevented from shaking.
In the embodiment not shown in the figures, the inside of the cylinder 102 may be a threaded cavity, the upper part of the plug 300 may be a screw, the lower part of the plug 300 is a hand wheel 301, the length of the screw is greater than that of the threaded cavity, and the upper part of the screw is connected with a screw hole in the lower part of the equipment by screwing the screw into the threaded cavity, so that the equipment and the tripod can be quickly disassembled and assembled.
Further, the sum of the heights of the top cavity 102-3, the middle connecting cavity 102-4 and the lower cavity 102-5 is less than the height of the plug 300, so that the top connecting section 304 of the plug 300 is exposed outside the first through hole 101-1 to be connected with equipment, and the equipment and the tripod are connected.
Example 4:
as shown in fig. 1 and 2, according to one embodiment of the utility model, comprising the features defined in any of the above embodiments, and further and optionally: the plug 300 may generally include a handwheel piece 301, a support section 302, a connecting section 303, and a top connecting section 304.
In detail, the lower end of the support section 302 is connected with the middle part of the hand wheel 301 and is positioned inside the lower cavity 102-5; the lower end of the connecting section 303 is integrally formed at the upper end of the supporting section 302 and is positioned inside the middle connecting cavity 102-4 and the top cavity 102-3; the lower end of the top connecting section 304 is integrally formed at the upper end of the connecting section 303 and is connected to the equipment.
In this embodiment, the lower end of the supporting section 302 and the middle of the hand wheel 301 are welded or integrally formed, and the diameter of the supporting section 302 is larger than that of the middle connecting cavity 102-4, so that the upper end of the supporting section 302 abuts against the lower end of the middle connecting cavity 102-4 to increase the stability.
Optionally, the hand wheel 301 is circular or in-line.
Further, the diameter of top coupling section 304 is the same as the diameter of coupling section 303 for unobstructed insertion of top coupling section 304 into top cavity 102-3. The diameter of the top connecting section 304 is smaller than the diameter of the support section 302, and an annular table is formed at the outer side of the joint of the top of the support section 302 and the connecting section 303 and is used for abutting against the lower end of the middle connecting cavity 102-4.
Furthermore, the diameter of the connecting section 303 is the same as that of the middle connecting cavity 102-4, so that the outer wall of the connecting section 303 is tightly attached to the middle connecting cavity 102-4, and the plug connector 300 does not shake.
When in specific use:
1. the upper section 102-1 and lower section 102-2 of the barrel 102 are inserted inside the tripod top kit, with the lower section 102-2 being outside the second through hole.
2. The ledge 101-3 is located inside the tripod top sleeve for abutment.
3. The mechanism and tripod can be quickly connected by installing the fastener 200 on the outside of the lower section 102-2 and the top set of the tripod between the upper section 102-1 and the face plate 101.
4. The plug 300 is inserted into the lower cavity 102-5, the middle connection cavity 102-4 and the top cavity 102-3, and the top connection section 304 of the plug 300 is located outside the first through hole 101-1.
5. The equipment is located on the panel 101, the pin hole of the equipment is plugged with the positioning pin 101-2, and meanwhile, the top connecting section 304 is connected with the screw hole at the bottom of the equipment, so that the equipment is quickly connected with the tripod.
Realize the high-speed joint and the dismouting of equipment and tripod, save time, need not other instruments simultaneously and can realize high-speed joint, the material resources of using manpower sparingly.
It is to be noted that, unless otherwise specified, technical or scientific terms used herein shall have the ordinary meaning as understood by those skilled in the art to which this application belongs.
In the description of the present application, it is to be understood that the terms "central," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," "circumferential," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the present application and to simplify the description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are therefore not to be considered limiting of the present application.
Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. In the description of the present application, "a plurality" means two or more unless specifically defined otherwise.
In this application, unless expressly stated or limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can include, for example, fixed connections, removable connections, or integral parts; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.
In this application, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may be directly contacting the first and second features or indirectly contacting the first and second features through intervening media. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature "under," "beneath," and "under" a second feature may be directly under or obliquely under the second feature, or may simply mean that the first feature is at a lesser elevation than the second feature.
The above description is only for the preferred embodiment of the present application, but the scope of the present application is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present application should be covered within the scope of the present application. Therefore, the protection scope of the present application shall be subject to the protection scope of the claims.
Claims (10)
1. The utility model provides a hand wheel rotary-drawing mechanism for fast-assembling tripod which characterized in that includes:
the mounting panel (100) comprises a panel (101) and a cylinder (102), wherein the upper end of the cylinder (102) is integrally formed in the middle of the lower surface of the panel (101), the middle of the panel (101) is provided with a first through hole (101-1), the cylinder (102) comprises an upper section (102-1) and a lower section (102-2) which are integrally formed, the upper section (102-1) is inserted into a second through hole of a tripod top sleeve, so that the lower section (102-2) extends to the outside of the second through hole;
the fastener (200) is sleeved outside the lower section (102-2) and used for abutting against the tripod top sleeve;
the plug connector (300) is inserted into the lower section (102-2) and the upper section (102-1), extends out of the first through hole (101-1) and is used for being connected with equipment on the upper portion of the panel (101).
2. The hand wheel rotary pulling mechanism for the fast-assembling tripod as claimed in claim 1, wherein:
the dimensions of the panel (101) are adapted to the dimensions of the lower part of the device.
3. The hand wheel rotary pulling mechanism for the fast-assembling tripod as claimed in claim 1, wherein:
a plurality of positioning pins (101-2) are arranged on the upper surface of the panel (101) at equal intervals and are used for being plugged with pin holes of the equipment.
4. The hand wheel rotary pulling mechanism for the fast-assembling tripod as claimed in claim 1, wherein:
the barrel (102) is internally provided with a top cavity (102-3), a middle connecting cavity (102-4) and a lower cavity (102-5) which are communicated, the top cavity (102-3) is communicated with the first through hole (101-1), the diameter of the top cavity (102-3) is larger than that of the middle connecting cavity (102-4), and the diameter of the lower cavity (102-5) is larger than that of the top cavity (102-3).
5. The hand wheel rotary pulling mechanism for the fast-assembling tripod as claimed in claim 4, wherein:
the plug connector (300) comprises;
a hand wheel member (301);
a support section (302), wherein the lower end of the support section (302) is connected with the middle part of the hand wheel piece (301) and is positioned inside the lower cavity (102-5);
the lower end of the connecting section (303) is integrally formed at the upper end of the supporting section (302) and is positioned inside the middle connecting cavity (102-4) and the top cavity (102-3);
a top connection section (304), wherein the lower end of the top connection section (304) is integrally formed at the upper end of the connection section (303) and is connected with the equipment.
6. The hand wheel rotary pulling mechanism for the fast-assembling tripod as claimed in claim 5, wherein:
the diameter of the top connecting section (304) is the same as that of the connecting section (303), and the diameter of the top connecting section (304) is smaller than that of the support section (302).
7. The hand wheel rotary pulling mechanism for the fast-assembling tripod as claimed in claim 5, wherein:
the connecting section (303) and the middle connecting cavity (102-4) have the same diameter.
8. The hand wheel rotary pulling mechanism for the fast-assembling tripod as claimed in claim 1, wherein:
the lower face of the panel (101) is provided with a downward convex edge (101-3) arranged around the upper section (102-1), and the outer side face of the convex edge (101-3) is in contact with the side wall of the second through hole.
9. The hand wheel rotary pulling mechanism for the fast-assembling tripod as claimed in claim 1, wherein:
the fastener (200) is a nut.
10. The hand wheel rotary pulling mechanism for the fast-assembling tripod as claimed in claim 1, wherein:
the outer wall of the upper section (102-1) is a smooth surface, and the outer wall of the lower section (102-2) is a threaded surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123094400.8U CN216590717U (en) | 2021-12-10 | 2021-12-10 | Hand wheel rotary-pulling mechanism for fast-assembling tripod |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123094400.8U CN216590717U (en) | 2021-12-10 | 2021-12-10 | Hand wheel rotary-pulling mechanism for fast-assembling tripod |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216590717U true CN216590717U (en) | 2022-05-24 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123094400.8U Active CN216590717U (en) | 2021-12-10 | 2021-12-10 | Hand wheel rotary-pulling mechanism for fast-assembling tripod |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216590717U (en) |
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2021
- 2021-12-10 CN CN202123094400.8U patent/CN216590717U/en active Active
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