CN207762481U - A kind of holder convenient for placing - Google Patents
A kind of holder convenient for placing Download PDFInfo
- Publication number
- CN207762481U CN207762481U CN201820114832.XU CN201820114832U CN207762481U CN 207762481 U CN207762481 U CN 207762481U CN 201820114832 U CN201820114832 U CN 201820114832U CN 207762481 U CN207762481 U CN 207762481U
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- CN
- China
- Prior art keywords
- gear
- chain
- holes
- fixed seat
- rotation
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of holders convenient for placing, including fixed seat, mounting groove is offered at the top of the fixed seat, holder is movably installed in mounting groove, placed cavity is offered in the fixed seat, it is installed with motor on the bottom side inner wall of the placed cavity, it is welded with first gear and second gear on the output shaft of motor, the first chain is engaged in the first gear, the second chain is engaged in second gear, movable chamber there are two being opened up in the fixed seat, two movable chambers are located at the both sides of mounting groove, it is rotatablely equipped with rotating bar in two movable chambers, it is welded with third gear in two rotating bars, third gear is sequentially connected by the first chain and the second chain with first gear and second gear respectively, the both sides of the fixed seat offer through-hole, two through-holes are connected with mounting groove.The utility model is simple in structure convenient for placing convenient for holder is fixed, easy to use.
Description
Technical field
The utility model is related to support technology field more particularly to a kind of holders convenient for placing.
Background technology
Holder is a kind of tool relatively conventional in daily life, and nowadays the application of holder is extremely extensive, such as camera
Tripod, the cardiac stent etc. that medical domain is used greatly facilitate people’s lives, and holder needs being capable of fixed bottom
The placement that seat could be stablized.
Existing holder lacks fixing device mostly, is not easy to fixed placement, causes to perplex when in use to people,
Therefore it is proposed that a kind of be convenient for the holder placed to solve the above problems.
Utility model content
Purpose of the utility model is to solve disadvantage existing in the prior art, and propose a kind of convenient for placing
Holder.
To achieve the goals above, the utility model uses following technical solution：
A kind of holder convenient for placing, including fixed seat offer mounting groove at the top of the fixed seat, living in mounting groove
It is dynamic that holder is installed, placed cavity is offered in the fixed seat, and motor is installed on the bottom side inner wall of the placed cavity, electricity
It is welded with first gear and second gear on the output shaft of machine, is engaged with the first chain in the first gear, in second gear
It is engaged with the second chain, is opened up in the fixed seat there are two movable chamber, two movable chambers are located at the both sides of mounting groove, and two
It is rotatablely equipped with rotating bar in a movable chamber, third gear is welded in two rotating bars, third gear passes through respectively
One chain and the second chain are sequentially connected with first gear and second gear, and the both sides of the fixed seat offer through-hole, and two
A through-hole is connected with mounting groove, and the top of two rotating bars extends respectively in two through-holes, and is welded with the 4th gear,
It is rotatablely equipped with lead screw in two through-holes, the 5th gear is welded on two lead screws, the 5th gear is mutually nibbled with the 4th gear
It closes, the both sides of the holder offer card slot, and two lead screw one end close to each other are threaded with threaded block, two spiral shells
Line block is mutually clamped with two card slots respectively.
Preferably, two movable chambers offer slide opening on the side inner wall of placed cavity, two slide openings with placement
Chamber is connected, and the first chain and the second chain are slidably mounted on respectively in two slide openings.
Preferably, rotation slot is offered on the bottom side inner wall of two movable chambers, is installed in two rotation slots
First bearing, fixation is set in two rotating bars two first bearings respectively.
Preferably, it is opened up at the top of the fixed seat there are two rotation hole, two rotation holes are located at the two of mounting groove
Side, two rotation holes are connected with two movable chambers respectively, and two rotating bars are rotatably installed in respectively in two rotation holes.
Preferably, the side that two threaded blocks are located remotely from each other offers threaded hole, and interior spiral shell is equipped in two threaded holes
Line, two lead screw sides close to each other are equipped with external screw thread, and internal thread is adapted with external screw thread.
Preferably, it is welded with supporting rod in two through-holes, offers turn hole on two supporting rods, in two turn holes
It is installed with second bearing, fixation is set on two lead screws two second bearings respectively.
Compared with prior art, the utility model has the beneficial effects that：
(1) pass through motor, first gear, second gear, the first chain, the second chain, movable chamber, rotating bar and third tooth
The output shaft of the cooperation of wheel, motor drives first gear and second gear to rotate respectively, and first gear drives the movement of the first chain,
Second gear drives the movement of the second chain, third gear to pass through the first chain and the second chain and first gear and the second tooth respectively
Wheel is sequentially connected, and the first chain and the movement of the second chain drive the rotation of third gear；
(2) matching by third gear, rotating bar, through-hole, the 4th gear, lead screw, the 5th gear, card slot and threaded block
It closes, third gear band turn lever rotation, rotating bar rotation drives the rotation of the 4th gear, the 4th gear that the 5th gear is driven to turn
Dynamic, the rotation of the 5th gear drives lead screw to be rotated in through-hole, and lead screw is threadedly coupled with threaded block, and lead screw rotation drives threaded block to move
It is dynamic so that threaded block is mutually clamped with card slot；
The utility model is simple in structure convenient for placing convenient for holder is fixed, easy to use.
Description of the drawings
Fig. 1 be the utility model proposes it is a kind of convenient for place holder structural schematic diagram；
Fig. 2 be the utility model proposes it is a kind of convenient for place holder part A structural schematic diagram.
In figure：1 fixed seat, 2 mounting grooves, 3 holders, 4 placed cavities, 5 motors, 6 first gears, 7 second gears, 8 first chains
Article, 9 second chains, 10 movable chambers, 11 rotating bars, 12 third gears, 13 through-holes, 14 the 4th gears, 15 lead screws, 16 the 5th teeth
Wheel, 17 card slots, 18 threaded blocks.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
Referring to Fig.1-2, a kind of holder convenient for placing, including fixed seat 1, the top of fixed seat 1 offer mounting groove 2,
It is movably installed with holder 3 in mounting groove 2, placed cavity 4 is offered in fixed seat 1, is installed on the bottom side inner wall of placed cavity 4
Motor 5 is welded with first gear 6 and second gear 7 on the output shaft of motor 5, the first chain 8 is engaged in first gear 6, and
It is engaged with the second chain 9 on two gears 7, is opened up in fixed seat 1 there are two movable chamber 10, two movable chambers 10 are located at installation
The both sides of slot 2 are rotatablely equipped with rotating bar 11 in two movable chambers 10, third gear are welded in two rotating bars 11
12, third gear 12 is sequentially connected by the first chain 8 and the second chain 9 with first gear 6 and second gear 7 respectively, fixed
The both sides of seat 1 offer through-hole 13, and two through-holes 13 are connected with mounting groove 2, and the top of two rotating bars 11 is prolonged respectively
It extends in two through-holes 13, and is welded with the 4th gear 14, lead screw 15, two lead screws 15 are rotatablely equipped in two through-holes 13
On be welded with the 5th gear 16, the 5th gear 16 is meshed with the 4th gear 14, and the both sides of holder 3 offer card slot 17,
Two lead screws 15 one end close to each other is threaded with threaded block 18, two threaded blocks 18 respectively with two 17 phase cards of card slot
Dress, passes through motor 5, first gear 6, second gear 7, the first chain 8, the second chain 9, movable chamber 10, rotating bar 11 and third
The output shaft of the cooperation of gear 12, motor 5 drives first gear 6 and second gear 7 to rotate respectively, and first gear 6 drives first
Chain 8 moves, and second gear 7 drives the movement of the second chain 9, third gear 12 respectively by the first chain 8 and the second chain 9 with
First gear 6 and second gear 7 are sequentially connected, and the first chain 8 and the movement of the second chain 9 drive third gear 12 to rotate；Pass through
Third gear 12, rotating bar 11, through-hole 13, the 4th gear 14, lead screw 15, the 5th gear 16, card slot 17 and threaded block 18 are matched
It closes, third gear 12 drives rotating bar 11 to rotate, and the rotation of rotating bar 11 drives the rotation of the 4th gear 14, the 4th gear 14 to drive the
Five gears 16 rotate, and the rotation of the 5th gear 16 drives lead screw 15 rotation, lead screw 15 in through-hole 13 to be threadedly coupled with threaded block 18,
The rotation of lead screw 15 drives threaded block 18 to move so that threaded block 18 is clamped with 17 phase of card slot；The utility model be convenient for holder 3 into
Row is fixed, simple in structure convenient for placing, easy to use.
In the utility model, two movable chambers 10 offer slide opening, two slide openings on the side inner wall of placed cavity 4
It is connected with placed cavity 4, the first chain 8 and the second chain 9 are slidably mounted on respectively in two slide openings, two movable chambers 10
Rotation slot is offered on the inner wall of bottom side, first bearing is installed in two rotation slots, and two first bearings are solid respectively
Surely it is set in two rotating bars 11, the top of fixed seat 1 is opened up there are two rotation hole, and two rotation holes are located at mounting groove
2 both sides, two rotation holes are connected with two movable chambers 10 respectively, and two rotating bars 11 are rotatably installed in two rotations respectively
In hole, the side that two threaded blocks 18 are located remotely from each other offers threaded hole, and internal thread, two silks are equipped in two threaded holes
The side close to each other of bar 15 is equipped with external screw thread, and internal thread is adapted with external screw thread, and support is welded in two through-holes 13
Bar offers turn hole on two supporting rods, and second bearing is installed in two turn holes, and two second bearings are solid respectively
Surely it is set on two lead screws 15, passes through motor 5, first gear 6, second gear 7, the first chain 8, the second chain 9, movable chamber
10, the output shaft of the cooperation of rotating bar 11 and third gear 12, motor 5 drives first gear 6 and second gear 7 to rotate respectively,
First gear 6 drives the movement of the first chain 8, second gear 7 that the movement of the second chain 9, third gear 12 is driven to pass through first respectively
Chain 8 and the second chain 9 are sequentially connected with first gear 6 and second gear 7, and the first chain 8 and the movement of the second chain 9 drive the
Three gears 12 rotate；Pass through third gear 12, rotating bar 11, through-hole 13, the 4th gear 14, lead screw 15, the 5th gear 16, card slot
17 and threaded block 18 cooperation, third gear 12 drive rotating bar 11 rotate, rotating bar 11 rotation drive the 4th gear 14 rotation,
4th gear 14 drives the rotation of the 5th gear 16, and the rotation of the 5th gear 16 drives the rotation in the through-hole 13 of lead screw 15, lead screw 15 with
Threaded block 18 is threadedly coupled, and the rotation of lead screw 15 drives threaded block 18 to move so that threaded block 18 is clamped with 17 phase of card slot；This practicality
It is novel to be convenient for that holder 3 is fixed, it is simple in structure convenient for placing, it is easy to use.
Operation principle：Holder 3 is placed in mounting groove 2, then starts motor 5, the output shaft of motor 5 drives the respectively
One gear 6 and second gear turn 7 and move, and first gear 6 drives the movement of the first chain 8, second gear 7 to drive the movement of the second chain 9,
Third gear 12 is sequentially connected by the first chain 8 and the second chain 9 with first gear 6 and second gear 7 respectively, the first chain
8 and second the movement of chain 9 drive third gear 12 to rotate, third gear 12 drives rotating bar 11 to rotate, and rotating bar 11 rotates band
Dynamic 4th gear 14 rotation, the 4th gear 14 drive the rotation of the 5th gear 16, the rotation of the 5th gear 16 to drive lead screw 15 in through-hole
Rotation, lead screw 15 are threadedly coupled with threaded block 18 in 13, and the rotation of lead screw 15 drives threaded block 18 to move so that threaded block 18 and card
17 phase of slot clamps, convenient for holder 3 is fixed, convenient for placing.
The preferable specific implementation mode of the above, only the utility model, but the scope of protection of the utility model is not
Be confined to this, any one skilled in the art within the technical scope disclosed by the utility model, according to this practicality
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (6)
1. a kind of holder convenient for placing, including fixed seat (1), which is characterized in that offer peace at the top of the fixed seat (1)
Tankage (2), mounting groove (2) is interior to be movably installed with holder (3), and placed cavity (4), the placement are offered on the fixed seat (1)
It is installed with motor (5) on the bottom side inner wall of chamber (4), first gear (6) and the second tooth are welded on the output shaft of motor (5)
It takes turns (7), is engaged with the first chain (8) on the first gear (6), the second chain (9) is engaged in second gear (7), it is described
It is opened up in fixed seat (1) there are two movable chamber (10), two movable chambers (10) are located at the both sides of mounting groove (2), two work
It is rotatablely equipped with rotating bar (11) in dynamic chamber (10), third gear (12), third tooth are welded on two rotating bars (11)
(12) are taken turns to be sequentially connected with first gear (6) and second gear (7) by the first chain (8) and the second chain (9) respectively, it is described
The both sides of fixed seat (1) offer through-hole (13), and two through-holes (13) are connected with mounting groove (2), two rotating bars
(11) top extends respectively in two through-holes (13), and is welded with the 4th gear (14), is rotated in two through-holes (13)
Lead screw (15) is installed, the 5th gear (16), the 5th gear (16) and the 4th gear (14) are welded on two lead screws (15)
It is meshed, the both sides of the holder (3) offer card slot (17), and two lead screw (15) one end close to each other are threadedly coupled
There are threaded block (18), two threaded blocks (18) mutually to be clamped with two card slots (17) respectively.
2. a kind of holder convenient for placing according to claim 1, which is characterized in that two movable chambers (10) are close to placement
Slide opening is offered on the side inner wall of chamber (4), two slide openings are connected with placed cavity (4), the first chain (8) and the second chain
Item (9) is slidably mounted on respectively in two slide openings.
3. a kind of holder convenient for placing according to claim 1, which is characterized in that in the bottom side of two movable chambers (10)
Rotation slot is offered on wall, first bearing is installed in two rotation slots, fixation is arranged two first bearings respectively
On two rotating bars (11).
4. a kind of holder convenient for placing according to claim 1, which is characterized in that opened at the top of the fixed seat (1)
If there are two rotation hole, two rotation holes are located at the both sides of mounting groove (2), two rotation holes respectively with two movable chambers
(10) it is connected, two rotating bars (11) are rotatably installed in respectively in two rotation holes.
5. a kind of holder convenient for placing according to claim 1, which is characterized in that two threaded blocks (18) are located remotely from each other
Side offer threaded hole, internal thread is equipped in two threaded holes, two lead screw (15) sides close to each other are all provided with
There are external screw thread, internal thread to be adapted with external screw thread.
6. a kind of holder convenient for placing according to claim 1, which is characterized in that be welded in two through-holes (13)
Supporting rod offers turn hole on two supporting rods, and second bearing, two second bearings point are installed in two turn holes
It Gu Ding not be set on two lead screws (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820114832.XU CN207762481U (en) | 2018-01-23 | 2018-01-23 | A kind of holder convenient for placing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820114832.XU CN207762481U (en) | 2018-01-23 | 2018-01-23 | A kind of holder convenient for placing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207762481U true CN207762481U (en) | 2018-08-24 |
Family
ID=63181546
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820114832.XU Expired - Fee Related CN207762481U (en) | 2018-01-23 | 2018-01-23 | A kind of holder convenient for placing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207762481U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109048724A (en) * | 2018-10-26 | 2018-12-21 | 常永江 | A kind of electricapparatus equipment production clamping device |
| CN109092576A (en) * | 2018-09-13 | 2018-12-28 | 谢森涛 | A kind of high efficient full automatic centrifuge |
-
2018
- 2018-01-23 CN CN201820114832.XU patent/CN207762481U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109092576A (en) * | 2018-09-13 | 2018-12-28 | 谢森涛 | A kind of high efficient full automatic centrifuge |
| CN109048724A (en) * | 2018-10-26 | 2018-12-21 | 常永江 | A kind of electricapparatus equipment production clamping device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180824 Termination date: 20220123 |