CN207526951U - A kind of automatic drawstring safety tension device - Google Patents
A kind of automatic drawstring safety tension device Download PDFInfo
- Publication number
- CN207526951U CN207526951U CN201721646892.8U CN201721646892U CN207526951U CN 207526951 U CN207526951 U CN 207526951U CN 201721646892 U CN201721646892 U CN 201721646892U CN 207526951 U CN207526951 U CN 207526951U
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- China
- Prior art keywords
- limited block
- shell
- entrance
- motor
- fixedly connected
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- 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 automatic drawstring safety tension devices, including shell, the shell both sides are respectively equipped with entrance, the inside of the entrance is respectively equipped with the first limited block and the second limited block, first limited block is in genesis analysis, second limited block is laterally distributed, the inner surface of first limited block and second limited block respectively with the entrance is fixedly connected by telescopic rod, the entrance and the shell pass through embedded connection, the shell side is equipped with device box, described device box is internally provided with motor, the shell opposite side is equipped with bearing block, the motor and the bearing block are attached, the enclosure is equipped with connector, the connector and the motor are fixedly connected.It is combined by the first limited block added and the second limited block using the horizontal direction and longitudinal direction of drawstring can be fixed, improves the stability during being tensed to drawstring, have the advantages of simple structure and easy realization.
Description
Technical field
The utility model belongs to drawstring tension device technical field, specially a kind of automatic drawstring safety tension device.
Background technology
It usually requires to use automatic drawstring safety tension device during the daily use to drawstring, in order to be able to
Improve safety.
At present, a kind of automatic drawstring safety tension device on the market in the prior art when in use can not be right
The horizontal direction and longitudinal direction of drawstring are fixed, and reduce the stability during being tensed to drawstring, not side
Just drawstring is tensed, reduces the convenience used.
Utility model content
The purpose of this utility model is to provide a kind of automatic drawstring safety tension devices, solve in background technology and are carried
The problem of going out.
To achieve the above object, the utility model provides following technical solution：A kind of automatic drawstring safety tension device, packet
Shell is included, the shell both sides are respectively equipped with entrance, and the inside of the entrance is respectively equipped with the first limited block and the second limited block,
First limited block is in genesis analysis, and second limited block is laterally distributed, first limited block and second limit
Inner surface of the position block respectively with the entrance is fixedly connected by telescopic rod, and the entrance and the shell pass through embedded
Connection, the shell side are equipped with device box, and described device box is internally provided with motor, and the shell opposite side is equipped with bearing block,
The motor and the bearing block are attached, and the enclosure is equipped with connector, and the connector and the motor carry out
It is fixedly connected.
As a kind of preferred embodiment of the utility model, described device box both sides are distributed with radiator fan, described
Radiator fan is fixedly connected with described device box by embedded.
As a kind of preferred embodiment of the utility model, the first limited block of the relative direction and described second
Limited block is axisymmetricly distributed.
As a kind of preferred embodiment of the utility model, the side of first limited block and second limited block
It is respectively equipped with rubber pad, the rubber pad and first limited block and second limited block is fixedly connected.
As a kind of preferred embodiment of the utility model, supply unit, the power supply are equipped with outside described device box
Device top is equipped with control and switchs, and the control switch, the motor and the supply unit are interacted by conducting wire and connected.
Compared with prior art, the beneficial effects of the utility model：Pass through the first limited block and the second limited block added
It is combined using the horizontal direction and longitudinal direction of drawstring can be fixed, improves in the mistake tensed to drawstring
Stability in journey, and the use for combining motor can facilitate drawstring is tensed, and improve the convenience used, structure
Simply, it is easy to accomplish.
Description of the drawings
Fig. 1 is a kind of automatic drawstring safety tension device front view of the utility model；
Fig. 2 is a kind of automatic drawstring safety tension device partially connected architecture schematic diagram of the utility model；
In figure:1 shell, 2 entrances, 3 first limited blocks, 4 second limited blocks, 5 device boxes, 6 motors, 7 bearing blocks, 8 connections
Part, 9 radiator fans, 10 rubber pads, 11 supply units, 12 control switches.
Specific embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
It clearly and completely describes, it is clear that the described embodiments are only a part of the embodiments of the utility model rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are without making creative work
All other embodiments obtained shall fall within the protection scope of the present invention.
- 2 are please referred to Fig.1, the utility model provides a kind of technical solution：A kind of automatic drawstring safety tension device, including
Shell 1,1 both sides of shell are respectively equipped with entrance 2, and the inside of the entrance 2 is respectively equipped with the first limited block 3 and the second limiting
Block 4, first limited block 3 are in genesis analysis, and second limited block 4 is laterally distributed, first limited block 3 and described
Inner surface of second limited block 4 respectively with the entrance 2 is fixedly connected by telescopic rod, the entrance 2 and the shell 1
By embedded connection, 1 side of shell is equipped with device box 5, and described device box 5 is internally provided with motor 6, and the shell 1 is another
Side is equipped with bearing block 7, and the motor 6 and the bearing block 7 are attached, and the shell 1 is internally provided with connector 8, described
Connector 8 and the motor 6 are fixedly connected.
As preferred technical solution a kind of in the present embodiment, 5 both sides of described device box are distributed with radiator fan 9, institute
It states radiator fan 9 to be fixedly connected by embedded with described device box 5, the first limited block 3 of the relative direction and described
Second limited block 4 is axisymmetricly distributed, and the side of first limited block 3 and second limited block 4 is respectively equipped with rubber pad
10, the rubber pad 10 and first limited block 3 and second limited block 4 are fixedly connected, outside described device box 5
Equipped with supply unit 11,11 top of supply unit is equipped with control switch 12, the control switch 12, the motor 6 and institute
It states supply unit 11 and series connection is interacted by conducting wire.
The improvement of the utility model is：First limited block 3 is respectively equipped with by the inside of the entrance 2 in 1 both sides of shell
With the second limited block 4, during routine use, by the way that the first limited block 3 and the second limited block 4 are combined using energy
Enough the horizontal direction and longitudinal direction of drawstring to be fixed, and be internally provided with motor 6 in device box 5,1 opposite side of shell is set
There is bearing block 7, motor 6 and bearing block 7 are attached, and the connector 8 and motor 6 added are fixedly connected, by drawstring
It is attached with connector 8, can facilitate drawstring is tensed with reference to the use of motor 6, improve and drawn to drawstring
Stability in tight process.
Finally it should be noted that：The above descriptions are merely preferred embodiments of the present invention, is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it can still modify to the technical solution recorded in foregoing embodiments or to which part technical characteristic
Carry out equivalent replacement.Within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on,
It should be included within the scope of protection of this utility model.
Claims (5)
1. a kind of automatic drawstring safety tension device, including shell（1）, it is characterised in that：The shell（1）Both sides are respectively equipped with
Entrance（2）, the entrance（2）Inside be respectively equipped with the first limited block（3）With the second limited block（4）, first limited block
（3）In genesis analysis, second limited block（4）It is laterally distributed, first limited block（3）With second limited block
（4）Respectively with the entrance（2）Inner surface be fixedly connected by telescopic rod, the entrance（2）With the shell（1）It is logical
Cross embedded connection, the shell（1）Side is equipped with device box（5）, described device box（5）It is internally provided with motor（6）, it is described outer
Shell（1）Opposite side is equipped with bearing block（7）, the motor（6）With the bearing block（7）It is attached, the shell（1）Inside is set
There is connector（8）, the connector（8）With the motor（6）It is fixedly connected.
2. a kind of automatic drawstring safety tension device according to claim 1, it is characterised in that：Described device box（5）Two
Side is distributed with radiator fan（9）, the radiator fan（9）With described device box（5）It is fixedly connected by embedded.
3. a kind of automatic drawstring safety tension device according to claim 1, it is characterised in that：The of the relative direction
One limited block（3）And second limited block（4）Axisymmetricly it is distributed.
4. a kind of automatic drawstring safety tension device according to claim 1, it is characterised in that：First limited block
（3）With second limited block（4）Side be respectively equipped with rubber pad（10）, the rubber pad（10）With first limited block
（3）With second limited block（4）It is fixedly connected.
5. a kind of automatic drawstring safety tension device according to claim 1, it is characterised in that：Described device box（5）Outside
Portion is equipped with supply unit（11）, the supply unit（11）Top is equipped with control and switchs（12）, the control switch（12）, it is described
Motor（6）With the supply unit（11）It is interacted and connected by conducting wire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721646892.8U CN207526951U (en) | 2017-12-01 | 2017-12-01 | A kind of automatic drawstring safety tension device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721646892.8U CN207526951U (en) | 2017-12-01 | 2017-12-01 | A kind of automatic drawstring safety tension device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207526951U true CN207526951U (en) | 2018-06-22 |
Family
ID=62579538
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721646892.8U Expired - Fee Related CN207526951U (en) | 2017-12-01 | 2017-12-01 | A kind of automatic drawstring safety tension device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207526951U (en) |
-
2017
- 2017-12-01 CN CN201721646892.8U patent/CN207526951U/en not_active Expired - Fee Related
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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: 20180622 Termination date: 20211201 |