CN209604791U - A kind of axis mounting structure of foot prop - Google Patents
A kind of axis mounting structure of foot prop Download PDFInfo
- Publication number
- CN209604791U CN209604791U CN201920111324.0U CN201920111324U CN209604791U CN 209604791 U CN209604791 U CN 209604791U CN 201920111324 U CN201920111324 U CN 201920111324U CN 209604791 U CN209604791 U CN 209604791U
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- CN
- China
- Prior art keywords
- mounting structure
- inserting groove
- shaft assembly
- middle shaft
- foot prop
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Abstract
The utility model discloses a kind of axis mounting structures of foot prop comprising pedestal and Middle shaft assembly, the top of pedestal are provided with the first mounting structure of mountable Middle shaft assembly, and the bottom of pedestal is provided with the second mounting structure of mountable Middle shaft assembly.When needing to receive folded foot prop, Middle shaft assembly can be separated from the first mounting structure, then it is set to the second mounting structure, when the foot tube of foot prop, which is received, folds, foot tube and Middle shaft assembly are respectively positioned below pedestal, foot prop does not need upwards to rotate foot tube when receiving folded, can simplify the structure of foot prop, and the folded operation of the receipts that can simplify foot prop.
Description
Technical field
The utility model relates to the axis mounting structures of photographing foot stand, especially photographing foot stand.
Background technique
Existing, for the foot prop with middle shaft structure, primary structure includes pedestal, foot tube and axis, foot tube and
Axis is arranged on pedestal.It is limited by existing foot rest structure, when needing to carry out receiving folded to the foot prop of expansion, needs elder generation
Foot tube is retracted, it is folded that foot tube is then rotated up receipts, so that foot tube and axis are respectively positioned on above pedestal.In order to ensure foot prop exists
Foot tube will not be rotated up with respect to pedestal in use process, it is also necessary to the position limiting structure that can be unlocked accordingly be arranged, tied by limit
Structure prevents the foot tube to be rotated up with respect to pedestal.It needs first to unlock position limiting structure when receiving folded foot prop, then just can be carried out foot
The rotation of pipe is received folded, and the folded operation of receipts for thereby resulting in foot prop is relatively complicated, and structure is complicated changes for foot prop.It must in view of this, having
It improves, to overcome the problems, such as at least one above-mentioned.
Utility model content
The utility model provides a kind of axis mounting structure of foot prop, folds cumbersome, foot rest structure to solve foot prop receipts
Complicated problem.
The technical scheme adopted by the utility model to solve the technical problem is as follows:
A kind of axis mounting structure of foot prop, including pedestal and Middle shaft assembly, the top of the pedestal, which is provided with, to pacify
The first mounting structure of Middle shaft assembly is filled, the bottom of the pedestal is provided with the second mounting structure of mountable Middle shaft assembly.
Preferably, first mounting structure includes a first opening up inserting groove, the bottom of the Middle shaft assembly
With the first plug division matched with first inserting groove.
Preferably, second mounting structure includes
The second inserting groove that is opening down and can inserting Middle shaft assembly, is arranged in the bottom of the pedestal；
Locking structure, the Middle shaft assembly that being arranged on pedestal and can limit on the second inserting groove slide downwards.
Preferably, the locking structure includes
Liner is arranged in second inserting groove；
Lock piece is arranged on the pedestal, the lock piece can it is mobile relative to pedestal so that the end of lock piece with
The side wall of liner abuts against.
Preferably, the liner extends along the side wall of the second inserting groove so that liner curling is cylindrical in shape, and the liner
Two sides between have spacing.
Preferably, first mounting structure includes a first opening up inserting groove, first inserting groove and
Two inserting grooves are connected, and the liner extends upwardly in the first inserting groove.
Preferably, the Middle shaft assembly includes
The head end of short axle, the short axle has one first connection structure；
Long axis, the tail end of the long axis have the second connection structure that can be matched with the first connection structure.
Preferably, the long axis is Telescopic rod structure.
Preferably, first connection structure is screw thread column cap, and second connection structure is screw thread hole slot.
Preferably, first mounting structure includes the first inserting groove of an opening upwards, the second mounting structure packet
Second inserting groove that Open Side Down is included, first inserting groove and the second inserting groove are interconnected, the tail end of the short axle
Also there is first connection structure.
The beneficial effects of the utility model are: being provided with mountable Middle shaft assembly on the top of pedestal in the utility model
The first mounting structure, the bottom of pedestal is provided with the second mounting structure of mountable Middle shaft assembly, when needing to receive folded foot prop,
Middle shaft assembly can be separated from the first mounting structure, then be set to the second mounting structure, when the foot tube of foot prop, which is received, folds, foot tube
It is respectively positioned below pedestal with Middle shaft assembly, foot prop does not need upwards to rotate foot tube when receiving folded, does not need setting limit knot yet
Structure can simplify the structure of foot prop, and the folded operation of the receipts that can simplify foot prop.
Detailed description of the invention
The present invention will be further described with reference to the accompanying drawings and examples:
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the decomposition diagram of Middle shaft assembly；
Fig. 3 is that the utility model removes the structural schematic diagram after Middle shaft assembly；
Fig. 4 is that the utility model removes the cross-sectional view after Middle shaft assembly；
Fig. 5 is that the utility model removes the exploded view after Middle shaft assembly.
Specific embodiment
Referring to Fig.1~Fig. 5, the utility model are a kind of axis mounting structures of foot prop comprising pedestal 1 and axis group
Part 2, the top of pedestal 1 are provided with the first mounting structure of mountable Middle shaft assembly 2, and the bottom of pedestal 1 is provided in mountable
Second mounting structure of shaft assembly 2.
For foot prop in use state, the lower section of pedestal 1 is unfolded and is located to foot tube, and Middle shaft assembly 2 is set to the first installation knot
Structure and the top for being located at pedestal 1, equipment are placed in the upper end of Middle shaft assembly 2.When needing to receive folded foot prop, Middle shaft assembly 2 is torn open
It is filled to the second mounting structure, then retracts to receive foot tube and fold, the folded operation of the receipts of foot prop is relatively simple.
Specifically, the first mounting structure includes a first opening up inserting groove 31, the bottom of Middle shaft assembly 2 have with
The first plug division 23 that first inserting groove 31 matches, Middle shaft assembly 2 can be plugged in the first inserting groove 31, by Middle shaft assembly 2
Installation positioning.
Second mounting structure includes the second inserting groove 41 and locking structure 42, and the bottom of pedestal 1 is arranged in the second inserting groove 41
Portion, locking structure 42 are arranged on pedestal 1.Second inserting groove 41 is opening down and can insert Middle shaft assembly 2, and locking structure 42 can
The Middle shaft assembly 2 limited on the second inserting groove 41 slides downwards.
Second inserting groove 41 is adapted with the first plug division 23, i.e., the first plug division 23 can both be plugged in downwards the first grafting
Slot 31 can also be plugged in the second inserting groove 41 upwards.Certainly, it can also be arranged on Middle shaft assembly 2 and match with the second inserting groove 41
The second plug division closed.
Locking structure 42 includes liner 421 and lock piece 422, and liner 421 is arranged in the second inserting groove 41, lock piece
422 are arranged on pedestal 1, and turning lock piece 422 can make lock piece 422 mobile relative to pedestal 1, the end of lock piece 422 with it is interior
The side wall of lining 421 abuts against, and lock piece 422 can push liner 421, so that liner 421 is close to Middle shaft assembly 2, increases axis group
The frictional resistance that part 2 is subject to slides downwards so as to limit the Middle shaft assembly 2 on the second inserting groove 41.
Liner 421 extends along the side wall of the second inserting groove 41 so that the curling of liner 421 is cylindrical in shape, and the two of liner 421
There is spacing, to provide the space of 421 deformation of liner between side.With this configuration, liner 421 can also be inserted to being plugged in second
The Middle shaft assembly 2 of access slot 41 plays the role of positioning and guiding, and liner 421 can be set around the side wall of Middle shaft assembly 2 and connect therewith
Touching avoids Middle shaft assembly 2 from deviateing the center of the second inserting groove 41, also can preferably fill the second inserting groove 41 and Middle shaft assembly 2
Between gap, avoid Middle shaft assembly 2 with respect to pedestal 1 shake, can also reduce the machining accuracy of the second inserting groove 41.
In addition, the first inserting groove 31 is connected with the second inserting groove 41, and liner 421 extends upwardly to the first inserting groove 31
It is interior.Also Middle shaft assembly 2 can be isolated with the inner wall of the first inserting groove 31, the second inserting groove 41 for liner 421, reduce Middle shaft assembly 2
Abrasion.And first inserting groove 31 be connected with the second inserting groove 41, in order to the processing of pedestal 1.When Middle shaft assembly 2 is plugged in
When the first inserting groove 31, lock piece 422 can also drive liner 421 to be close to the side wall of Middle shaft assembly 2, be pacified with improving Middle shaft assembly 2
The stability of dress avoids the shaking of Middle shaft assembly 2.
For locking structure 42, also location hole can be opened up in the side wall of Middle shaft assembly 2, and be arranged in the second inserting groove 41
The guide frames such as guide groove or gib block, Middle shaft assembly 2 along guide frame be inserted into the second inserting groove 41 so that location hole and
Lock piece 422 is aligned, and the end of lock piece 422 stretches to location hole, skids off downwards so as to limit Middle shaft assembly 2.
In addition, locking structure 42 can be also made of locking sleeve and damping piece etc., locking sleeve spiral shell is set to pedestal and with the
The alignment of two inserting grooves, damping piece is located on the inside of locking sleeve, after Middle shaft assembly 2 is plugged in the second inserting groove 41, rotatable lock
Only sleeve so that damping piece be close to Middle shaft assembly 2 side wall so that Middle shaft assembly 2 by biggish frictional resistance, prevent its to
Lower landing.
Middle shaft assembly 2 includes short axle 21 and long axis 22, and the head end of short axle 21 has the first connection structure 211, long axis 22
Tail end has the second connection structure that can be matched with the first connection structure 211, to realize the connection of long axis 22 Yu short axle 21.
First connection structure 211 is detachably connected with the second connection structure, in order to user be used alone as needed it is short
Axis 21 or long axis 22 are applied in combination with short axle 21.
Long axis 22 is Telescopic rod structure, in order to adjust the entire length of Middle shaft assembly 2.
Specifically, the first connection structure 211 is screw thread column cap, correspondingly, the second connection structure is screw thread hole slot.In order to
In equipment such as head end installation holder, video camera, camera and the bearing frames of short axle 21.Spiral shell also can be used in first connection structure 211
Pit slot, corresponding, the second connection structure is screw thread column cap.It is also equipped with the first connection structure 211 in the upper end of long axis 22,
In order to install equipment.
In addition, the structures such as card slot, fixture block and guide rail also can be used in the first connection structure 211.
In the utility model, the first plug division 23 is located at short axle 21, and the tail end of short axle 21 also has first connection
Structure 211.When the first inserting groove 31 is connected with the second inserting groove 41, when short axle 21 is downwardly into pedestal 1,21 tail end court of short axle
Under, and the first connection structure 211 stretches out the second inserting groove 41, and when not needing using long axis 22, long axis 22 can be transferred short
21 lower end of axis, in order to the storage of long axis 22.When short axle 21 is inserted upwardly into pedestal 1,21 tail end of short axle upward, and first connection
Structure 211 stretches out the first inserting groove 31, also can install equipment in short axle 21 at this time.It is not needing as a result, using long axis 22
In the case of, the expansion of the foot tube of foot prop can be installed into equipment and carried out using not needing by the second mounting structure to tear Middle shaft assembly 2 open
It is filled to the first mounting structure, the time of foot prop expansion can be shortened, improved efficiency, convenient for the operation of user.
For the first mounting structure and the second mounting structure, also can be used threaded hole, threaded post, L-shaped card slot and
The structures such as L-shaped fixture block, correspondingly, there is corresponding fitting configuration, so as to Middle shaft assembly 2 and pedestal 1 on Middle shaft assembly 2
Connection.The utility model is not intended to limit the concrete form of the first mounting structure and the second mounting structure, as long as can be realized axis
The mounting structure that both component 2 and pedestal 1 are detachably connected, can be used as the first mounting structure and the second mounting structure is adopted
Form.The structure type of first mounting structure and the second mounting structure both can be identical, also can not be identical.
Above-described embodiment is the preferred embodiment of the utility model, and the utility model can also have other embodiments.Each skill
It can be also combined between art feature, as long as this combination can be realized.Those skilled in the art is without prejudice to this reality
With it is novel spirit under the premise of can also make equivalent deformation or replacement, these equivalent variation or replacement be all contained in the application power
Benefit requires in set range.
Claims (10)
1. a kind of axis mounting structure of foot prop, including pedestal and Middle shaft assembly, which is characterized in that the top of the pedestal is set
It is equipped with the first mounting structure of mountable Middle shaft assembly, the bottom of the pedestal is provided with the second installation of mountable Middle shaft assembly
Structure.
2. a kind of axis mounting structure of foot prop according to claim 1, it is characterised in that: the first mounting structure packet
A first opening up inserting groove is included, the bottom of the Middle shaft assembly has match with first inserting groove first to insert
Socket part.
3. a kind of axis mounting structure of foot prop according to claim 1, it is characterised in that: the second mounting structure packet
It includes
The second inserting groove that is opening down and can inserting Middle shaft assembly, is arranged in the bottom of the pedestal；
Locking structure, the Middle shaft assembly that being arranged on pedestal and can limit on the second inserting groove slide downwards.
4. a kind of axis mounting structure of foot prop according to claim 3, it is characterised in that: the locking structure includes
Liner is arranged in second inserting groove；
Lock piece is arranged on the pedestal, and the lock piece can be relative to pedestal movement so that end and the liner of lock piece
Side wall abut against.
5. a kind of axis mounting structure of foot prop according to claim 4, it is characterised in that: the liner is inserted along second
The side wall of access slot extends so that liner curling is cylindrical in shape, and has spacing between the two sides of the liner.
6. a kind of axis mounting structure of foot prop according to claim 4 or 5, it is characterised in that: the first installation knot
Structure includes a first opening up inserting groove, and first inserting groove is connected with the second inserting groove, and the liner is upward
It extends in the first inserting groove.
7. a kind of axis mounting structure of foot prop according to claim 1, it is characterised in that: the Middle shaft assembly includes
The head end of short axle, the short axle has one first connection structure；
Long axis, the tail end of the long axis have the second connection structure that can be matched with the first connection structure.
8. a kind of axis mounting structure of foot prop according to claim 7, it is characterised in that: the long axis is telescopic rod knot
Structure.
9. a kind of axis mounting structure of foot prop according to claim 7, it is characterised in that: first connection structure is
Screw thread column cap, second connection structure are screw thread hole slot.
10. a kind of axis mounting structure of foot prop according to claim 7 or 9, it is characterised in that: the first installation knot
Structure includes the first inserting groove of an opening upwards, and second mounting structure includes second inserting groove that Open Side Down, described
First inserting groove and the second inserting groove are interconnected, and the tail end of the short axle also has first connection structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920111324.0U CN209604791U (en) | 2019-01-22 | 2019-01-22 | A kind of axis mounting structure of foot prop |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920111324.0U CN209604791U (en) | 2019-01-22 | 2019-01-22 | A kind of axis mounting structure of foot prop |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209604791U true CN209604791U (en) | 2019-11-08 |
Family
ID=68400270
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920111324.0U Active CN209604791U (en) | 2019-01-22 | 2019-01-22 | A kind of axis mounting structure of foot prop |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209604791U (en) |
-
2019
- 2019-01-22 CN CN201920111324.0U patent/CN209604791U/en active Active
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| GR01 | Patent grant |