CN211600142U - Angle-adjustable connecting device - Google Patents
Angle-adjustable connecting device Download PDFInfo
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- CN211600142U CN211600142U CN201922306887.8U CN201922306887U CN211600142U CN 211600142 U CN211600142 U CN 211600142U CN 201922306887 U CN201922306887 U CN 201922306887U CN 211600142 U CN211600142 U CN 211600142U
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- sliding block
- positioning column
- rotating head
- reset mechanism
- connection device
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Abstract
The utility model provides an angle-adjustable connecting device, which comprises a reset mechanism, a sliding block and a rotating head; the rotating head is used for being connected with first equipment, a plurality of clamping grooves are formed in the rotating head at intervals along the circumferential direction, one end face, close to the rotating head, of the sliding block is provided with positioning columns, and the positioning columns are clamped in the clamping grooves; when the sliding block is pushed or pulled, the resetting mechanism is compressed or stretched, and the positioning column is separated from the clamping groove, so that the rotating head is unlocked and can rotate; the resetting mechanism is used for driving the positioning column separated from the clamping groove to be re-clamped in the clamping groove. According to actual needs, the connecting device can adjust the circumferential relative position between two devices connected with the two ends of the connecting device.
Description
Technical Field
The utility model relates to a technical field that makes a video recording especially relates to an angle adjustable's connecting device.
Background
In the prior art, according to actual needs, a user often connects a device (hereinafter referred to as a second device) provided with a camera with other devices (hereinafter referred to as a first device) through a connector, that is, one end of the connector is fixedly connected with the first device, and the other end of the connector is fixedly connected with the second device; after the installation is finished, the circumferential relative position of the first equipment and the second equipment is fixed, and at the moment, some parts on the first equipment may block a window of a camera on the second equipment, so that the shooting effect is influenced.
SUMMERY OF THE UTILITY MODEL
In order to overcome the defects of the prior art, the utility model aims to provide a: an angle-adjustable connecting device is provided, which can adjust the circumferential relative position between two pieces of equipment connected with two ends of the connecting device.
The purpose of the utility model is realized by adopting the following technical scheme:
an angle-adjustable connecting device comprises a reset mechanism, a sliding block and a rotating head; the rotating head is used for being connected with first equipment, a plurality of clamping grooves are formed in the rotating head at intervals along the circumferential direction, positioning columns are arranged on one end face, close to the rotating head, of the sliding block, and the positioning columns are clamped in the clamping grooves; when the sliding block is pushed or pulled, the resetting mechanism is compressed or stretched, the positioning column is separated from the clamping groove, and therefore the rotating head is unlocked, and the rotating head can rotate; the resetting mechanism is used for driving the positioning column separated from the clamping groove to be re-clamped and placed in the clamping groove.
As a further embodiment, the edge of the sliding block is provided with a holding part, and the holding part is used for facilitating the user to push or pull the sliding block.
As a further embodiment, the connecting device further comprises an upper baffle plate and a lower baffle plate; the upper baffle is fixedly connected with the lower baffle, so that the sliding block is limited in a space between the upper baffle and the lower baffle; the positioning column penetrates through the upper baffle to be matched with the clamping groove, and the rotating head is rotatably arranged above the upper baffle.
As a further embodiment, the device further comprises a pressing block, a first through hole penetrates through the upper baffle, a second through hole penetrates through the sliding block, a third through hole penetrates through the lower baffle, one end, far away from the first device, of the rotating head sequentially penetrates through the first through hole, the second through hole and the third through hole and then is fixedly connected with the pressing block, and the pressing block is used for locking the rotating head in the axial direction to prevent the rotating head from moving in the axial direction.
The connecting device in the embodiment has a simple structure, and is simple and quick to assemble and disassemble.
As a further embodiment, the positioning column is arranged at one end far away from the force application point, and the resetting mechanism is arranged at one end close to the positioning column; when the sliding block is pushed towards the direction close to the reset mechanism, the reset mechanism is in a compression state.
In this embodiment, when the user pushes the sliding block in the direction close to the reset mechanism at the force application point, the reset mechanism is in a compressed state, and the positioning column is separated from the clamping groove at the moment; when the user stops applying force, the reset mechanism resets, so that the positioning column separated from the clamping groove is driven to be re-clamped in the clamping groove.
As a further embodiment, the positioning column is arranged at one end far away from the force application point, and the resetting mechanism is arranged at one end far away from the positioning column; when the sliding block is pushed in the direction far away from the reset mechanism, the reset mechanism is in a stretching state.
In this embodiment, when the user pushes the sliding block in a direction away from the reset mechanism at the force application point, the reset mechanism is in a stretching state, and the positioning column is separated from the clamping groove at the moment; when the user stops applying force, the reset mechanism resets, so that the positioning column separated from the clamping groove is driven to be re-clamped in the clamping groove.
As a further embodiment, the positioning column is arranged at one end close to the force application point, and the resetting mechanism is arranged at one end far away from the positioning column; when the sliding block is pulled in the direction far away from the reset mechanism, the reset mechanism is in a stretching state.
In this embodiment, when a user pulls the sliding block in a direction away from the reset mechanism at the force application position, the reset mechanism is in a stretching state, and the positioning column is separated from the clamping groove at the moment; when the user stops applying force, the reset mechanism resets, so that the positioning column separated from the clamping groove is driven to be re-clamped in the clamping groove.
As a further embodiment, the positioning column is arranged at one end close to the force application point, and the resetting mechanism is arranged at one end close to the positioning column; when the sliding block is pulled towards the direction close to the reset mechanism, the reset mechanism is in a compression state.
In this embodiment, when a user pulls the sliding block in a direction close to the reset mechanism at the force application position, the reset mechanism is in a compressed state, and the positioning column is separated from the clamping groove at the moment; when the user stops applying force, the reset mechanism resets, so that the positioning column separated from the clamping groove is driven to be re-clamped in the clamping groove.
As a further embodiment, the end of the rotating head remote from the sliding block is threaded, so that the rotating head is in threaded fit connection with the first device.
In this embodiment, the rotating head is connected with first equipment screw-thread fit, and the user need not just can assemble or dismantle equipment with the help of other instruments, and the assembly and disassembly is simple swift.
As a further embodiment, the return mechanism is an elastomer.
Compared with the prior art, the beneficial effects of the utility model reside in that:
the utility model provides an angle-adjustable connecting device, which comprises a reset mechanism, a sliding block and a rotating head; when needs angle regulation, promote or stimulate the sliding block and make originally the reference column of card putting in the draw-in groove break away from the draw-in groove to the unblock rotating head, the user can adjust the circumference angle of first equipment through rotating the rotating head this moment, thereby adjusts the circumference relative position between first equipment and the second equipment. After the adjustment is finished, the user stops applying force to the sliding block, and the resetting mechanism drives the positioning column to be clamped in the clamping groove again, so that the circumferential relative position between the first equipment and the second equipment is prevented from changing.
Drawings
Fig. 1 is an assembly view of an angle-adjustable connecting device provided by the present invention;
FIG. 2 is an exploded view of the adjustable angle coupling device shown in FIG. 1;
FIG. 3 is an effect diagram of two measurement devices assembled with a shielding window;
FIG. 4 is an exploded view of the assembled structure shown in FIG. 3;
FIG. 5 is a diagram of the assembly effect of two measuring devices after angle adjustment;
FIG. 6 is a schematic view of a second engagement between the return mechanism and the slide block;
FIG. 7 is a schematic view of a third mating relationship between the return mechanism and the slide block;
FIG. 8 is a schematic diagram of a fourth mating relationship between the return mechanism and the slider.
In the figure: 01. a first device; 011. an antenna; 02. a second device; 03. a connecting device; 1. a reset mechanism; 2. a slider; 21. a positioning column; 22. a hand-held portion; 23. a second through hole; 3. rotating the head; 31. a card slot; 4. an upper baffle plate; 41. a first through hole; 5. a lower baffle plate; 51. a third through hole; 6. briquetting; 7. a key sleeve.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and the detailed description, and it should be noted that the embodiments or technical features described below can be arbitrarily combined to form a new embodiment without conflict.
As shown in fig. 1 and fig. 2, the present invention provides an angle-adjustable connecting device, which includes a reset mechanism 1, a sliding block 2 and a rotating head 3. The rotating head 3 is used for connecting a first device, a plurality of clamping grooves 31 are formed in the rotating head 3 at intervals along the circumferential direction, positioning columns 21 are arranged on one end face, close to the rotating head 3, of the sliding block 2, and the positioning columns 21 are clamped in the clamping grooves 31; when the sliding block 2 is pushed or pulled, the resetting mechanism 1 is compressed or stretched, and the positioning column 21 is separated from the clamping groove 31, so that the rotating head 3 is unlocked, and the rotating head 3 can rotate; the reset mechanism 1 is used for driving the positioning column 21 which is separated from the card slot 31 to re-place the card in the card slot 31. When needs angle regulation, promote or stimulate sliding block 2 and make originally the reference column 21 of card putting in draw-in groove 31 break away from draw-in groove 31 to unblock rotating head 3, the user can adjust the circumference angle of first equipment through rotating head 3 this moment, thereby adjusts the circumference relative position between first equipment and the second equipment. After the adjustment is finished, the user stops applying force to the sliding block 2, and the resetting mechanism 1 drives the positioning column 21 to be clamped in the clamping groove 31 again at the moment, so that the circumferential relative position between the first equipment and the second equipment is prevented from changing.
As shown in fig. 3 and 4, the first apparatus 01 in the present embodiment is a satellite positioning measurement apparatus on which an antenna 011 that receives a signal is mounted, and the second apparatus 02 is an imaging measurement apparatus. The device and the connecting device 03 are generally connected by threads, and since the inlet of each thread is machined without ensuring consistency, after the device and the connecting device are assembled, the antenna 011 may block a lens window of the camera measuring device, as shown in fig. 3. When the condition of sheltering from the camera lens window appears, the user can pass through the utility model discloses a circumference relative position of two equipment is adjusted to adjustable angle's connecting device 03 to make antenna 011 avoid the camera lens window of the measuring equipment of making a video recording, as shown in figure 5, adjust the back, antenna 011 no longer shelters from the camera lens window, thereby guarantee measuring precision.
In order to facilitate the user to apply force to the slider 2, in this embodiment, a grip 22 is disposed at the edge of the slider 2. As shown in fig. 2, the grip 22 is formed by extending the edge of the slider 2 outward. Secondly, in order to make the user hold more comfortably and conveniently, the holding part 22 is sleeved with a key sleeve 7, the key sleeve 7 can be made of plastic materials, and the outer surface of the key sleeve is provided with anti-skid stripes.
As shown in fig. 1 and 2, the connecting device in this embodiment limits the sliding block 2 by providing an upper baffle 4 and a lower baffle 5; specifically, the upper baffle 4 and the lower baffle 5 are fixedly connected, so that the sliding block 2 is limited in a space between the upper baffle 4 and the lower baffle 5; the positioning column 21 passes through the upper baffle 4 to be matched with the clamping groove 31, and the rotating head 3 is rotatably arranged above the upper baffle 4. The upper baffle 4 and the lower baffle 5 may be connected by screws, bolts, or the like.
In order to make the connection device easy and fast to assemble or disassemble, the rotating head 3 and the baffle are connected together through the pressing block 6 in the embodiment; as shown in fig. 2, specifically, the upper baffle 4 penetrates through the first through hole 41, the sliding block 2 penetrates through the second through hole 23, the lower baffle 5 penetrates through the third through hole 51, one end of the rotating head 3, which is far away from the first device, sequentially penetrates through the first through hole 41, the second through hole 23 and the third through hole 51, and is then fixedly connected with the pressing block 6, and the pressing block 6 is used for locking the rotating head 3 in the axial direction to prevent the rotating head 3 from moving in the axial direction. Wherein, the pressing block 6 and the rotating head 3 can be connected by screws, bolts, etc.
In addition, also for make the equipment or dismantle simple and fast, in this embodiment, the one end that the sliding block 2 was kept away from to rotating head 3 is seted up threadedly for rotating head 3 is connected with first equipment screw-thread fit. The user can assemble or disassemble the device without the aid of other tools.
The following describes the fitting relationship between the reset mechanism 1 and the slide block 2:
as shown in fig. 2, in a first matching relationship, the positioning post 21 is disposed at an end far from the force application point (i.e. the hand holding portion in the embodiment), and the restoring mechanism 1 is disposed at an end close to the positioning post 21; when a user pushes the sliding block 2 to the direction close to the reset mechanism 1 at the force application point, the reset mechanism 1 is in a compressed state, and the positioning column 21 is separated from the clamping groove 31 at the moment; when the user stops applying the force, the reset mechanism 1 is reset, so that the positioning column 21 separated from the card slot 31 is driven to be clamped in the card slot 31 again. Further, the return mechanism 1 of the present embodiment is preferably an elastic body, such as a spring or the like; at this time, one end of the elastic body abuts against the slider 2, and the other end abuts against the damper.
As shown in fig. 6, in a second matching relationship, the positioning post 21 is disposed at an end away from the force application point (i.e. the hand holding portion in the embodiment), and the restoring mechanism 1 is disposed at an end away from the positioning post 21; when a user pushes the sliding block 2 away from the reset mechanism 1 at the force application point, the reset mechanism 1 is in a stretching state, and the positioning column 21 is separated from the clamping groove 31 at the moment; when the user stops applying the force, the reset mechanism 1 is reset, so that the positioning column 21 separated from the card slot 31 is driven to be clamped in the card slot 31 again. Further, the return mechanism 1 of the present embodiment is preferably an elastic body, such as a spring or the like; at this time, one end of the elastic body is fixedly connected with the sliding block 2, and the other end of the elastic body is fixedly connected with the baffle.
As shown in fig. 7, in a third matching relationship, the positioning pillar 21 is disposed at an end close to the force application point (i.e. the hand holding portion in the embodiment), and the returning mechanism 1 is disposed at an end far from the positioning pillar 21; when a user pulls the sliding block 2 away from the reset mechanism 1 at a force application position, the reset mechanism 1 is in a stretching state, and the positioning column 21 is separated from the clamping groove 31 at the moment; when the user stops applying the force, the reset mechanism 1 is reset, so that the positioning column 21 separated from the card slot 31 is driven to be clamped in the card slot 31 again. Further, the return mechanism 1 of the present embodiment is preferably an elastic body, such as a spring or the like; at this time, one end of the elastic body is fixedly connected with the sliding block 2, and the other end of the elastic body is fixedly connected with the baffle.
As shown in fig. 8, in a fourth matching relationship, the positioning post 21 is disposed at an end close to the force application point (i.e. the hand holding portion in the embodiment), and the restoring mechanism 1 is disposed at an end close to the positioning post 21; when a user pulls the sliding block 2 to a direction close to the reset mechanism 1 at a force application position, the reset mechanism 1 is in a compressed state, and the positioning column 21 is separated from the clamping groove 31 at the moment; when the user stops applying the force, the reset mechanism 1 is reset, so that the positioning column 21 separated from the card slot 31 is driven to be clamped in the card slot 31 again. Further, the return mechanism 1 of the present embodiment is preferably an elastic body, such as a spring or the like; at this time, one end of the elastic body abuts against the slider 2, and the other end abuts against the damper.
The above embodiments are only preferred embodiments of the present invention, and the protection scope of the present invention cannot be limited thereby, and any insubstantial changes and substitutions made by those skilled in the art based on the present invention are all within the protection scope of the present invention.
Claims (10)
1. An angle-adjustable connecting device is characterized in that: the connecting device comprises a reset mechanism, a sliding block and a rotating head; the rotating head is used for being connected with first equipment, a plurality of clamping grooves are formed in the rotating head at intervals along the circumferential direction, positioning columns are arranged on one end face, close to the rotating head, of the sliding block, and the positioning columns are clamped in the clamping grooves; when the sliding block is pushed or pulled, the resetting mechanism is compressed or stretched, the positioning column is separated from the clamping groove, and therefore the rotating head is unlocked, and the rotating head can rotate; the resetting mechanism is used for driving the positioning column separated from the clamping groove to be re-clamped and placed in the clamping groove.
2. The connection device of claim 1, wherein: the slider edge is equipped with holds the portion, hold the portion and be used for making things convenient for the user to promote or pull the sliding block.
3. The connection device of claim 1, wherein: the connecting device also comprises an upper baffle and a lower baffle; the upper baffle is fixedly connected with the lower baffle, so that the sliding block is limited in a space between the upper baffle and the lower baffle; the positioning column penetrates through the upper baffle to be matched with the clamping groove, and the rotating head is rotatably arranged above the upper baffle.
4. A connection device as claimed in claim 3, wherein: the rotary head locking device is characterized by further comprising a pressing block, a first through hole penetrates through the upper baffle, a second through hole penetrates through the sliding block, a third through hole penetrates through the lower baffle, one end, far away from the first device, of the rotary head sequentially penetrates through the first through hole, the second through hole and the third through hole and then is fixedly connected with the pressing block, and the pressing block is used for locking the rotary head in the axial direction to prevent the rotary head from moving in the axial direction.
5. The connection device of claim 1, wherein: the positioning column is arranged at one end far away from the force application point, and the resetting mechanism is arranged at one end close to the positioning column; when the sliding block is pushed towards the direction close to the reset mechanism, the reset mechanism is in a compression state.
6. The connection device of claim 1, wherein: the positioning column is arranged at one end far away from the force application point, and the resetting mechanism is arranged at one end far away from the positioning column; when the sliding block is pushed in the direction far away from the reset mechanism, the reset mechanism is in a stretching state.
7. The connection device of claim 1, wherein: the positioning column is arranged at one end close to the force application point, and the resetting mechanism is arranged at one end far away from the positioning column; when the sliding block is pulled in the direction far away from the reset mechanism, the reset mechanism is in a stretching state.
8. The connection device of claim 1, wherein: the positioning column is arranged at one end close to the force application point, and the resetting mechanism is arranged at one end close to the positioning column; when the sliding block is pulled towards the direction close to the reset mechanism, the reset mechanism is in a compression state.
9. The connection device of claim 1, wherein: the rotating head is kept away from the one end of sliding block is seted up threadedly for the rotating head is connected with first equipment screw-thread fit.
10. The connection device of claim 1, wherein: the reset mechanism is an elastic body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922306887.8U CN211600142U (en) | 2019-12-19 | 2019-12-19 | Angle-adjustable connecting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922306887.8U CN211600142U (en) | 2019-12-19 | 2019-12-19 | Angle-adjustable connecting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211600142U true CN211600142U (en) | 2020-09-29 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922306887.8U Active CN211600142U (en) | 2019-12-19 | 2019-12-19 | Angle-adjustable connecting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211600142U (en) |
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2019
- 2019-12-19 CN CN201922306887.8U patent/CN211600142U/en active Active
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