CN204062388U - A kind of tripod - Google Patents
A kind of tripod Download PDFInfo
- Publication number
- CN204062388U CN204062388U CN201420528715.XU CN201420528715U CN204062388U CN 204062388 U CN204062388 U CN 204062388U CN 201420528715 U CN201420528715 U CN 201420528715U CN 204062388 U CN204062388 U CN 204062388U
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- hole
- level board
- plate
- mounting
- leg
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- 238000012423 maintenance Methods 0.000 abstract description 9
- 238000000034 method Methods 0.000 description 17
- 238000009434 installation Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 5
- 230000006835 compression Effects 0.000 description 3
- 238000007906 compression Methods 0.000 description 3
- 239000002360 explosive Substances 0.000 description 2
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 2
- TVEXGJYMHHTVKP-UHFFFAOYSA-N 6-oxabicyclo[3.2.1]oct-3-en-7-one Chemical compound C1C2C(=O)OC1C=CC2 TVEXGJYMHHTVKP-UHFFFAOYSA-N 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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Abstract
The utility model discloses a kind of tripod, ratchet on seizing type button coordinates with the ratchet on mounting jaw, seizing type button is connected with mounting plate pin, mounting plate is fixed on leg and is positioned at the middle position of two otic placodes, level board is placed on a mounting board, the first hole on level board is corresponding with the second hole site on mounting plate, level board one end and seizing type button offset, the other end is provided with Compress Spring, cover plate is placed on the top of level board, Compress Spring one end and level board offset, the vertical plate of the other end and cover plate offsets, 3rd hole is corresponding with the first hole site, by bolt by cover plate, level board and mounting plate are fixed, the diameter in the first hole is large compared with the diameter in the second hole and the 3rd hole, for the motion of level board provides space.The device that this programme provides, replaces torsion spring of the prior art with Compress Spring, and the fatigue resistance of Compress Spring is comparatively large, can extend the working life of tripod to a certain extent, thus reduce the maintenance frequency of tripod.
Description
Technical field
The utility model relates to technical field of auxiliary equipment, particularly a kind of tripod.
Background technique
A kind of button type folding main tripod body structure is disclosed in the patent document of patent No. CN200820079937.2, comprise circular mounting pedestal, circular mounting pedestal be circumferentially evenly arranged three mounting jaws, mounting jaw is bolted with rotation leg, rotate leg to rotate around bolt, rotate on leg and be provided with button, button realizes rotating by torsion spring, one end and button contacts, the other end stretches in the mounting hole of rotation leg, the top of button can coordinate with mounting jaw, the side of mounting jaw and snap fit is provided with step-like projection, button realizes by the male cooperation different from mounting jaw the adjustment rotating leg angle.Tripod of the prior art, torsion spring can produce fatigue in use for some time, flexibility decrease, needs often to change torsion spring, causes the repeatedly maintenance of tripod.
Therefore, how to reduce the maintenance frequency of tripod, become the technical problem that those skilled in the art are urgently to be resolved hurrily.
Model utility content
In view of this, the utility model provides a kind of tripod, to reduce the maintenance frequency of tripod.
For achieving the above object, the utility model provides following technological scheme:
A kind of tripod, comprising: mounting base, described mounting base is provided with mounting jaw, described mounting jaw is provided with ratchet; Leg, the top of described leg is provided with two otic placodes be arranged symmetrically with, and described otic placode and described mounting jaw are rotatably connected, and also comprise:
Seizing type button, the top of described seizing type button is provided with the ratchet coordinated with described ratchet;
Level board, the axes normal of described level board and described leg is arranged, and described level board offers the first hole, and the inwall of described level board one end and described seizing type button offsets;
Be arranged on the mounting plate be fixedly connected with described leg in the middle of two described otic placodes, described mounting plate is positioned at the below of described level board, described mounting plate comprises the base plate and side plate vertically arranged with described base plate that are fixedly connected with described leg, described side plate offers pin-and-hole, described side plate is connected with described seizing type button pin, described mounting plate is provided with second hole corresponding with described first hole site, described second hole is tapped hole;
Be arranged on the cover plate above described level board, described cover plate comprises the transverse slat and vertical plate vertically arranged with described transverse slat that are arranged in parallel with described level board, described transverse slat offers three hole corresponding with described first hole site, described level board, described cover plate and described mounting plate are bolted, the diameter in described first hole is large compared with the diameter in described second hole, and described second hole is equal with described 3rd bore dia;
Be positioned at the Compress Spring of described mounting plate upper-end surface, described Compress Spring one end and described vertical plate offset, and the end of the other end and described level board offsets.
Preferably, in above-mentioned tripod, described level board is provided with the directional post for locating described Compress Spring, the length of the more described Compress Spring of length of described directional post is short.
Preferably, in above-mentioned tripod, the number of described directional post is two, and the number of described Compress Spring is two, and two described directional posts are arranged in parallel, and two described directional posts are arranged in the horizontal direction.
Preferably, in above-mentioned tripod, described cover plate is provided with the dividing plate for separating two described Compress Springs.
Preferably, in above-mentioned tripod, described first hole is long waist-shaped hole.
Preferably, in above-mentioned tripod, the outer wall of described vertical plate is circular arc outer wall.
Preferably, in above-mentioned tripod, described transverse slat is provided with the pilot hole that can stretch in described first hole.
Preferably, in above-mentioned tripod, described leg and described mounting jaw are bolted, and are provided with turnbuckle in the hole of described leg.
Preferably, in above-mentioned tripod, the number of described ratchet is at least 2.
Preferably, in above-mentioned tripod, the side plate of described mounting plate offers mounting hole, described cover plate offers the projection corresponding with described position of mounting hole.
As can be seen from technique scheme, the tripod that the utility model provides, comprise mounting base and leg, mounting jaw on leg and mounting base is rotatably connected, also comprise seizing type button, level board, mounting plate, cover plate and Compress Spring, ratchet on seizing type button coordinates with the ratchet on mounting jaw, seizing type button is connected with the side plate pin of mounting plate, mounting plate is fixed on leg and is positioned at the middle position of two otic placodes, level board is placed on a mounting board, the first hole on level board is corresponding with the second hole site on mounting plate, level board one end and seizing type button offset, the other end is provided with Compress Spring, in the rotation process of seizing type button, seizing type button promotes level board and extrudes Compress Spring, mounting plate can play support effect to Compress Spring, cover plate is placed on the top of level board, Compress Spring one end and level board offset, the vertical plate of the other end and cover plate offsets, 3rd hole is corresponding with the first hole site, by bolt by cover plate, level board and mounting plate are fixed, second hole is equal with the size in the 3rd hole, the diameter in the first hole is large compared with the diameter in the second hole, for the motion of level board provides space.The concrete using process of the device that this programme provides is: pull seizing type button, seizing type button promotes level board, extruding Compress Spring, ratchet separates with ratchet, rotates leg, seizing type button rotates along with leg, after turning to specified position, unclamp seizing type button, Compress Spring restores to the original state, the ratchet that the ratchet of seizing type button is corresponding on mounting jaw coordinates, and realizes the adjustment to leg angle.The device that this programme provides, replaces torsion spring of the prior art with Compress Spring, and the fatigue resistance of Compress Spring is comparatively large, can extend the working life of tripod to a certain extent, thus reduce the maintenance frequency of tripod.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technological scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
The structural representation of the tripod that Fig. 1 provides for the utility model embodiment;
The explosive view of the tripod that Fig. 2 provides for the utility model embodiment;
The structural representation that the level board that Fig. 3 provides for the utility model embodiment coordinates with Compress Spring;
The structural representation of the cover plate that Fig. 4 provides for the utility model embodiment;
The structural representation of the seizing type button that Fig. 5 provides for the utility model embodiment;
The structural representation of the mounting plate that Fig. 6 provides for the utility model embodiment.
1, mounting base, 2, mounting jaw, 3, leg, 4, seizing type button, 5, mounting plate, 6, cover plate, 7, Compress Spring, 8, level board.
Embodiment
The utility model discloses a kind of tripod, to reduce the maintenance frequency of tripod.
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technological scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Refer to Fig. 1 and Fig. 2, the structural representation of the tripod that Fig. 1 provides for the utility model embodiment; The explosive view of the tripod that Fig. 2 provides for the utility model embodiment.
A kind of tripod, comprising: mounting base 1, leg 3, seizing type button 4, mounting plate 5, cover plate 6, level board 8 and Compress Spring 7.Mounting jaw 2 and the leg 3 of mounting base 1 are rotatably connected, seizing type button 4 is fixed on leg 3 by mounting plate 5, level board 8 and cover plate 6, leg 3 rotates and drives seizing type button 4 to rotate, mounting base 1 is provided with mounting jaw 2, mounting jaw 2 is provided with ratchet, the top of seizing type button 4 is provided with the ratchet coordinated with ratchet, leg 3 drives the ratchet corresponding on mounting jaw 2 of the ratchet on seizing type button 4 to coordinate, realize the adjustment of leg 3 height, and can realize reverse locked, angle in the using process of tripod can not be changed.
Seizing type button 4 is realized by level board 8, mounting plate 5 and cover plate 6 with the connection of leg 3, level board 8, mounting plate 5 and cover plate 6 form the fixing part of seizing type button 4, level board 8 is arranged with the axes normal of leg 3, and level board 8 offers the first hole, the inwall of level board 8 one end and seizing type button 4 offsets, and one end of the other end and Compress Spring 7 offsets; Mounting plate 5 is positioned at the below of level board 8, and the position be positioned on leg 3 in the middle of two otic placodes, mounting plate 5 is fixedly connected with leg 3, mounting plate 5 comprises the base plate and side plate vertically arranged with base plate that are fixedly connected with leg 3, side plate offers pin-and-hole, side plate is sold with seizing type button 4 and is connected, and mounting plate 5 is provided with second hole corresponding with the first hole site, the second hole is tapped hole; Cover plate 6 is positioned at the top of level board 8, cover plate 6 comprises the transverse slat and vertical plate vertically arranged with level board that are arranged in parallel with level board 8, transverse slat offers three hole corresponding with the first hole site, cover plate 6, level board 8 are arranged successively from top to bottom with mounting plate 5 and are bolted, second hole is equal with the 3rd bore dia, the diameter in the first hole is large compared with the diameter in the second hole, and the diameter in the first hole can provide activity space for the motion of level board 8 greatly; Compress Spring 7 is positioned on the base plate of mounting plate 5, and the vertical plate of the other end of Compress Spring 7 and mounting plate 5 offsets.The installation steps of fixing part and seizing type button 4 are: the first step, are fixed on by mounting plate 5 on leg 3; Second step, is placed on the base plate of mounting plate 5 by level board 8, the first hole on level board 8 is corresponding with the second hole site on mounting plate 5; 3rd step, is placed on the end of level board 8 by Compress Spring 7, end is herein level board 8 one end away from seizing type button 4; 4th step, is placed on the top of level board 8 by cover plate 6, the 3rd hole on cover plate 6 is corresponding with the first hole site on level board 8, and Compress Spring 7 one end and level board 8 offset, and the vertical plate of the other end and cover plate 6 offsets; 5th step, stretches into the 3rd hole, the first hole and the second hole successively by bolt, the screw-thread fit in bolt and the second hole; 6th step, is connected the side plate of seizing type button 4 with mounting plate 5 by pin, and now the inwall of seizing type button 4 and level board 8 offset.Concrete working procedure is: pressing seizing type button 4, seizing type button 4 promotes level board 8 and moves, extruding Compress Spring 7, ratchet on seizing type button 4 is separated with the ratchet on mounting jaw, leg 3 can rotate, and rotates leg 3 to specified position, unclamps seizing type button 4, ratchet on seizing type button 4 ratchet corresponding on mounting jaw coordinates, and realizes the fixing of leg 3 position.
The device that this programme provides replaces torsion spring by Compress Spring, and the fatigue resistance of Compress Spring fatigue resistance that is relative and torsion spring is high, can extend the working life of leg to a certain extent, reduce the maintenance frequency of leg 3.
The conveniently installation of Compress Spring 7, level board 8 is provided with the directional post for locating Compress Spring 7, the length of directional post is short compared with the length of Compress Spring, ensure that Compress Spring 7 can compress certain length, the setting of directional post can ensure that Compress Spring 7 can not bend in the process of compression, and Compress Spring 7 is normally worked.
In order to optimize technique scheme further, in a specific embodiment of the present utility model, the number of directional post is two, the number of compression Compress Spring 7 is two, two directional posts are arranged in parallel, and two directional posts are arranged in the horizontal direction, namely after installation, the arranged direction of directional post is vertical with the axial direction of leg, the stable pressing that two Compress Springs 7 can ensure seizing type button 4 is set, the working life of Compress Spring 7 can be extended to a certain extent, in addition, in the course of the work, if one of them Compress Spring 7 is damaged, another Compress Spring 7 still can work on, ensure the using effect of leg 3, can change Compress Spring 7 again after two Compress Springs 7 all follow the string, further reduce the maintenance frequency of tripod.
In order to avoid Compress Spring 7 influences each other in the process of work, cover plate 6 is provided with the dividing plate for separating two compression Compress Springs 7, ensure that each Compress Spring 7 can not mutually collide in the process of work, thus ensure normally carrying out of leg angle adjustment.
In order to ensure the stability of seizing type button activity, first hole is long waist-shaped hole, the diameter of long waist-shaped hole and the equal diameters of bolt, waist length is large compared with the diameter of bolt, ensure that seizing type button can not swing in the process of activity, length direction just along long waist-shaped hole slides, and what ensure that seizing type button 4 presses carries out smoothly.
In order to improve the aesthetic property of device further, the outer wall of vertical plate is circular arc outer wall, and preferred circular arc outer wall is equal with the outer wall radian of leg 3, to a certain extent the integrity of intensifier, also person easy to use can hold leg 3.
In order to optimize technique scheme further, in a specific embodiment of the present utility model, transverse slat is provided with the pilot hole that can stretch in the first hole, pilot hole can play certain leading role to bolt, shorten the installation time of bolt, and pilot hole can play certain positioning action to level board 8.
In order to optimize technique scheme further, leg 3 and mounting jaw 2 are bolted, reduce the installation difficulty of device, turnbuckle is provided with in the hole of leg 3, turnbuckle can reduce device in the wearing and tearing of installing and to leg 3 in rotation process, the working life of extension fixture, and when changing, as long as change turnbuckle, reduce the maintenance cost of device.
In order to realize the multiple adjustability of leg angle, the number of ratchet is at least 2, and ratchet coordinates from different ratchets, and leg 3 can form different angles, improves practicability and the versatility of device.
In order to reduce the installation difficulty of device further, mounting plate 5 and leg 3 are welded to connect, and welding procedure is simple, and cost is low.The Placement that mounting plate 5 and leg 3 also can be bolted or rivet is connected.
In order to optimize technique scheme further, in a specific embodiment of the present utility model, the side plate of mounting plate 5 offers mounting hole, cover plate 6 offers the projection corresponding with position of mounting hole, projection is extend in the mounting hole of side plate, strengthen the intensity of the connection between cover plate 6 and mounting plate 5, and enhance the integrity of device, prevent from being separated with mounting plate 5 in assembly process cover plate 6.
To the above-mentioned explanation of the disclosed embodiments, professional and technical personnel in the field are realized or uses the utility model.To be apparent for those skilled in the art to the multiple amendment of these embodiments, General Principle as defined herein when not departing from spirit or scope of the present utility model, can realize in other embodiments.Therefore, the utility model can not be restricted to these embodiments shown in this article, but will meet the widest scope consistent with principle disclosed herein and features of novelty.
Claims (10)
1. a tripod, comprising: mounting base (1), described mounting base (1) is provided with mounting jaw (2), and (2) are provided with ratchet to described mounting jaw; Leg (3), the top of described leg (3) is provided with two otic placodes be arranged symmetrically with, and described otic placode and described mounting jaw (2) are rotatably connected, and it is characterized in that, also comprise:
Seizing type button (4), the top of described seizing type button (4) is provided with the ratchet coordinated with described ratchet;
Level board (8), described level board (8) is arranged with the axes normal of described leg (3), and described level board (8) offers the first hole, the inwall of described level board (8) one end and described seizing type button (4) offsets;
Be arranged on the mounting plate (5) be fixedly connected with described leg (3) in the middle of two described otic placodes, described mounting plate (5) is positioned at the below of described level board (8), described mounting plate (5) comprises the base plate and side plate vertically arranged with described base plate that are fixedly connected with described leg (3), described side plate offers pin-and-hole, described side plate is sold with described seizing type button (4) and is connected, described mounting plate (5) is provided with second hole corresponding with described first hole site, and described second hole is tapped hole;
Be arranged on the cover plate (6) of described level board (8) top, described cover plate (6) comprises the transverse slat and vertical plate vertically arranged with described transverse slat that are arranged in parallel with described level board (8), described transverse slat offers three hole corresponding with described first hole site, described level board (8), described cover plate (6) and described mounting plate (5) are bolted, the diameter in described first hole is large compared with the diameter in described second hole, and described second hole is equal with described 3rd bore dia;
Be positioned at the Compress Spring (7) of described mounting plate (5) upper-end surface, described Compress Spring (7) one end and described vertical plate offset, and the end of the other end and described level board (8) offsets.
2. tripod according to claim 1, is characterized in that, described level board (8) is provided with the directional post for locating described Compress Spring (7), and the length of the more described Compress Spring of length of described directional post is short.
3. tripod according to claim 2, is characterized in that, the number of described directional post is two, and the number of described Compress Spring (7) is two, and two described directional posts are arranged in parallel, and two described directional posts are arranged in the horizontal direction.
4. tripod according to claim 3, is characterized in that, described cover plate (6) is provided with the dividing plate for separating two described Compress Springs (7).
5. tripod according to claim 1, is characterized in that, described first hole is long waist-shaped hole.
6. tripod according to claim 1, is characterized in that, the outer wall of described vertical plate is circular arc outer wall.
7. tripod according to claim 1, is characterized in that, described transverse slat is provided with the pilot hole that can stretch in described first hole.
8. tripod according to claim 1, is characterized in that, described leg (3) and described mounting jaw (2) are bolted, and are provided with turnbuckle in the hole of described leg (3).
9. tripod according to claim 1, is characterized in that, the number of described ratchet is at least 2.
10. tripod according to claim 1, is characterized in that, the side plate of described mounting plate (5) offers mounting hole, and (6) offer the projection corresponding with described position of mounting hole with described cover plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420528715.XU CN204062388U (en) | 2014-09-15 | 2014-09-15 | A kind of tripod |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420528715.XU CN204062388U (en) | 2014-09-15 | 2014-09-15 | A kind of tripod |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204062388U true CN204062388U (en) | 2014-12-31 |
Family
ID=52203899
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420528715.XU Expired - Lifetime CN204062388U (en) | 2014-09-15 | 2014-09-15 | A kind of tripod |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204062388U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110274134A (en) * | 2018-03-16 | 2019-09-24 | 佛山市特达摄影器材有限公司 | A kind of tripod tube head set |
-
2014
- 2014-09-15 CN CN201420528715.XU patent/CN204062388U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110274134A (en) * | 2018-03-16 | 2019-09-24 | 佛山市特达摄影器材有限公司 | A kind of tripod tube head set |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20141231 |