CN218480375U - Stable foldable tripod - Google Patents
Stable foldable tripod Download PDFInfo
- Publication number
- CN218480375U CN218480375U CN202222721640.4U CN202222721640U CN218480375U CN 218480375 U CN218480375 U CN 218480375U CN 202222721640 U CN202222721640 U CN 202222721640U CN 218480375 U CN218480375 U CN 218480375U
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- module
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- hand
- tripod
- fastening
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Abstract
The utility model discloses a stable foldable tripod, which comprises a connecting middle shaft, a connecting module, a fastening module and three supporting modules, wherein the connecting middle shaft is arranged in the connecting module, the three supporting modules are all distributed outside the connecting module, the fastening module is arranged at the connecting module and the fastening module is connected with the connecting middle shaft; this collapsible tripod of firm type, with axis and each support module indirect connection, make each support module can the angle expansion maximize, increase support module's expansion angle, and then reduce the height of tripod and enlarge the expansion range of tripod, strengthen the stability of this tripod effectively, simultaneously twist the bolt through first hand and extrude fixedly and carry out the bolt fastening through the second hand to being connected to the cover and being connected the axis with being connected the axis, strengthen effectively and connect axis and connection module, support module's joint strength, it is fixed insecure to reduce to connect the axis, cause the possibility of each support module unexpected expansion.
Description
Technical Field
The utility model relates to a lamps and lanterns field specifically is a collapsible tripod of firm type.
Background
The lamp is one of indispensable tools in daily life of people, and is applied to various industries; the lamp has various installation modes, and can be generally installed in lamp brackets, trusses, cavities and other places; the lighting fixture bottom of lamps and lanterns generally is the tripod structure, current lighting fixture tripod focus is higher, the zoom scope of tripod is less, when lamps and lanterns installed on the tripod are overweight or bulky, the tripod collapses easily, and then damage lamps and lanterns, and current tripod generally only extrudes its frictional force that supports the axis and produce through the bolt, make the expansion angle size of tripod fixed, such fixed mode is fixed firm inadequately, the tripod can appear by the unexpected circumstances of expansion under the action of gravity of lamps and lanterns and appear.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art, the utility model provides a collapsible tripod of firm type.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a collapsible tripod of firm type, is including connecting axis, linking module, fastening module and three support module, connect the axis and install in linking module, three support module is all transported to and is distributed in linking module's the outside, and fastening module installs in linking module department and fastening module and be connected with connecting the axis, linking module is including connecting guide pin bushing and supporting sleeve, and the supporting sleeve's bottom is provided with the screw hole for enclosed construction and supporting sleeve's bottom, and the lateral wall of connecting the guide pin bushing is provided with the screw hole, connects the axis and inserts in linking sleeve and connect centraxonial bottom and supporting sleeve's interior bottom and offset, support module includes stabilizer blade and connecting rod, and the one end of connecting rod is articulated through the pivot with the middle part of stabilizer blade, and the one end of stabilizer blade is articulated through the pivot with the outer wall of connecting the guide pin bushing, the other end of connecting rod is articulated through the pivot with the supporting sleeve's lateral wall, fastening module sets up in the screw hole of connecting the guide pin bushing lateral wall and the screw hole of supporting sleeve bottom.
Furthermore, a connecting bolt is arranged at the top of the connecting middle shaft, and a threaded hole is formed in the bottom of the connecting middle shaft.
Furthermore, the fastening module comprises a first hand-operated screwing bolt and a second hand-operated screwing bolt, the first hand-operated screwing bolt is screwed with a threaded hole in the side part of the connecting guide sleeve, so that the end part of the threaded end of the first hand-operated screwing bolt is abutted against the outer side wall of the connecting center shaft, and the second hand-operated screwing bolt is screwed with a threaded hole in the bottom of the supporting guide sleeve and a threaded hole in the bottom of the connecting center shaft, so that the second hand-operated screwing bolt, the supporting sleeve and the connecting center shaft are fixedly connected.
Compared with the prior art, the utility model provides a collapsible tripod of firm type possesses following beneficial effect:
this collapsible tripod of firm type, through being connected axis and each support module is indirect, make each support module can the angle expansion maximize, increase support module's expansion angle, and then reduce the height of tripod and enlarge the extension range of tripod, strengthen the stability of this tripod effectively, it is fixed and carry out the bolt fastening through the second hand is twisted the bolt to being connected to the cover and being connected the axis and to be connected the axis extrusion simultaneously, strengthen effectively and connect axis and connection module, support module's joint strength, it is fixed unstable to reduce to connect the axis, cause the unexpected possibility that expands of each support module.
Drawings
FIG. 1 is a view of the structure of the present invention;
fig. 2 is a development state diagram of the present invention;
fig. 3 is a folded state diagram of the present invention.
In the figure: 1. the connecting device comprises a connecting middle shaft, 2 connecting guide sleeves, 3 supporting sleeves, 4 supporting legs, 5 connecting rods, 6 first hand-screwed bolts and 7 second hand-screwed bolts.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Examples
Referring to fig. 1 to 3, the present invention provides the following technical solutions:
the stable foldable tripod comprises a connecting middle shaft 1, a connecting module, a fastening module and three supporting modules, wherein the three supporting modules are uniformly distributed on the outer side of the connecting module to form three supporting legs of the tripod, the connecting middle shaft 1 is arranged in the connecting module, the connecting middle shaft 1 is used for connecting the tripod with a corresponding lamp, and the fastening module is used for fixedly installing the connecting middle shaft 1 in the connecting module; the connecting module mainly comprises a connecting guide sleeve 2 and a supporting sleeve 3, the connecting guide sleeve 2 and the supporting sleeve 3 are hinged with the three supporting modules, the connecting guide sleeve 2 is of a structure with two through ends, a threaded hole connected with the fastening module is formed in the side part of the connecting guide sleeve 2, the supporting sleeve 3 is of a structure with an open upper end and a closed lower end, a threaded hole used for installing the fastening module is formed in the end part of the closed end of the supporting sleeve 3, the connecting central shaft 1 is inserted into the connecting guide groove, the bottom of the connecting central shaft 1 is inserted into the supporting sleeve 3, and the bottoms of the connecting central shaft 1 and the supporting sleeve are abutted; the supporting module mainly comprises a supporting leg 4 and a connecting rod 5, one end of the connecting rod 5 is hinged to the middle of the supporting leg 4 through a rotating shaft, the connecting rod 5 can swing relative to the supporting leg 5, the other end of the connecting rod 5 is hinged to the outer side wall of the supporting sleeve 3 through the rotating shaft, one end of the supporting leg 4 is hinged to the outer side wall of the connecting guide sleeve 2 through the rotating shaft, and the supporting module and the connecting module are connected together.
The top of connecting axis 1 is provided with connecting bolt, and connecting bolt is connected with corresponding lamps and lanterns for lamps and lanterns can be installed on this tripod, and the bottom of connecting axis 1 is provided with the screw hole and this screw hole and the screw hole adaptation of support sleeve 3 bottom.
The fastening module comprises a first hand-screwed bolt 6 and a second hand-screwed bolt 7, the first hand-screwed bolt 6 is installed in a threaded hole in the side part of the connecting guide sleeve 2, the end part of the threaded end of the first hand-screwed bolt 6 abuts against the connecting middle shaft 1 and is used for relatively fixing the connecting middle shaft 1 in the connecting guide sleeve 2, and the second hand-screwed bolt 7 is installed in a threaded hole in the bottom of the supporting sleeve 3 and a threaded hole in the bottom of the connecting middle shaft 1, so that the supporting sleeve 3 and the connecting middle shaft 1 are fixed together.
The specific implementation process is as follows:
when the foldable tripod is used, the position of the connecting middle shaft 1 in the connecting module and the positions of the connecting guide sleeve 2 and the supporting sleeve 3 are adjusted by loosening the first hand-screwed bolt 6 and the second hand-screwed bolt 7, the connecting rods 5 and the supporting legs 4 of the three supporting modules also move along with the movement of the connecting module, and then the first hand-screwed bolt 6 and the second hand-screwed bolt 7 are screwed again.
This collapsible tripod of firm type, through with axis and each support module indirect connection, make each support module can the angle expansion maximize, increase support module's expansion angle, and then reduce the height of tripod and enlarge the expansion range of tripod, strengthen the stability of this tripod effectively, it is fixed and carry out the bolt fastening through first hand twisting bolt 6 to being connected to the cover and being connected axis 1 and carrying out the extrusion and through second hand twisting bolt 7 to support sleeve 3 and being connected axis 1 simultaneously, axis 1 and connection module are connected in the reinforcing effectively, support module's joint strength, it is fixed insecure to reduce to connect axis 1, cause the possibility of each support module unexpected expansion.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (3)
1. The utility model provides a collapsible tripod of firm type which characterized in that: including connecting axis, linking module, fastening module and three support module, connecting the axis and installing in linking module, three support module all fortune is supported and is distributed in linking module's the outside, and fastening module installs in linking module department and fastening module and be connected the axis, linking module is including connecting guide pin bushing and supporting sleeve, and supporting sleeve's bottom is provided with the screw hole for enclosed construction and supporting sleeve's bottom, and the lateral wall of connecting the guide pin bushing is provided with the screw hole, and connecting the axis inserts in linking sleeve and connects centraxonial bottom and supporting sleeve's interior bottom and offset, support module includes stabilizer blade and connecting rod, and the one end of connecting rod is articulated through the pivot with the middle part of stabilizer blade, and the one end of stabilizer blade is articulated through the pivot with the outer wall of connecting the guide pin bushing, the other end of connecting rod is articulated through the pivot with the lateral wall of supporting sleeve, fastening module sets up in the screw hole of connecting the guide pin bushing lateral wall and the screw hole of supporting sleeve bottom.
2. A stable foldable tripod according to claim 1, wherein: the top of the connecting middle shaft is provided with a connecting bolt, and the bottom of the connecting middle shaft is provided with a threaded hole.
3. A stable foldable tripod according to claim 2, wherein: the fastening module comprises a first hand-operated screwing bolt and a second hand-operated screwing bolt, the first hand-operated screwing bolt is screwed with a threaded hole in the side part of the connecting guide sleeve, so that the end part of the threaded end of the first hand-operated screwing bolt is abutted against the outer side wall of the connecting center shaft, and the second hand-operated screwing bolt is screwed with a threaded hole in the bottom of the supporting guide sleeve and a threaded hole in the bottom of the connecting center shaft, so that the second hand-operated screwing bolt, the supporting sleeve and the connecting center shaft are fixedly connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222721640.4U CN218480375U (en) | 2022-10-17 | 2022-10-17 | Stable foldable tripod |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222721640.4U CN218480375U (en) | 2022-10-17 | 2022-10-17 | Stable foldable tripod |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218480375U true CN218480375U (en) | 2023-02-14 |
Family
ID=85169466
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222721640.4U Active CN218480375U (en) | 2022-10-17 | 2022-10-17 | Stable foldable tripod |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218480375U (en) |
-
2022
- 2022-10-17 CN CN202222721640.4U patent/CN218480375U/en active Active
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