CN203897849U - Automatic telescopic fence - Google Patents
Automatic telescopic fence Download PDFInfo
- Publication number
- CN203897849U CN203897849U CN201420301617.2U CN201420301617U CN203897849U CN 203897849 U CN203897849 U CN 203897849U CN 201420301617 U CN201420301617 U CN 201420301617U CN 203897849 U CN203897849 U CN 203897849U
- Authority
- CN
- China
- Prior art keywords
- guardrail
- fixed
- box
- motor
- worm screw
- 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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- Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
Abstract
The utility model relates to an automatic telescopic fence. The automatic telescopic fence is composed of a fence body, a connecting rod, a box, a plug, a switch, a worm, a worm wheel and a motor. The fence body is composed of an upper bent cross rod, a lower bent cross rod and a vertical rod, and three connecting rods are arranged below the left side. Holes are formed in the left back portions of the upper side face and the lower side face of the box, and the box is internally provided with the worm, the worm wheel and the motor. The right side face of the worm is provided with a tooth. The center of the worm wheel is provided with a shaft hole, and the edge of the worm wheel is provided with a tooth. The lifting of the automatic telescopic fence can be freely controlled, and using is flexible and convenient; the automatic telescopic fence can block wind and a quilt, sleeping safety of a child is guaranteed, and the sleeping quality is improved.
Description
Technical field
The utility model relates to a kind of guardrail, especially a kind of self-action guardrail that stretches.
Background technology
In numerous article of child, bed is most important thing wherein, and child spends most of the time in bed, no matter is to play or sleep.Child is disadvantaged group, and safety is the first element of cot, what there is no than child safety thing more importantly, also allows the father and mother lift more responsibility with hands when child brings happy laughters and cheerful voices to father and mother.
Child is more fragile, be easy to come to harm, so their bed relatively focuses on safety and practicality combines.Father and mother, when using cot, should pay attention to child safety problem, get rid of in time hidden danger.Because child likes, sleep is waken up in bed, in the time of usually can layman careless, climbs up surrounding fence, throws bed and goes, and to child safety, threatens.People's energy is limited, can not all guard child all the time, when always dozing off, adds guardrail to cot surrounding, improves existing cot very necessary, moreover adds guardrail to existing bed surrounding, can keep out the wind, keep off quilt, and people's sleep is more comfortable.
Utility model content
In order to overcome the deficiency of above-mentioned existing product, the purpose of this utility model is to provide a kind of self-action guardrail that stretches, and it is comprised of guardrail, connecting rod, box, switch and plug, and cassette interior is provided with worm screw, turbine and motor.
In order to realize the technical scheme that the purpose of this utility model adopts, be: a kind of self-action guardrail that stretches, is characterized in that: it consists of guardrail, connecting rod, box, plug, switch, worm screw, turbine, motor; Described guardrail is the square frame-shaped on three limits, the crooked cross bar of the square frame-shaped on upper and lower two three limits and montant, consists of, and below, left side is provided with three cylindrical connecting rods; Described box is square, and upper side and downside left back are provided with circular port, and inside is provided with worm screw, turbine and motor; Described worm screw is strip, and right flank is provided with tooth; Described turbine is circular, and center is provided with axis hole, and edge is provided with tooth.
The beneficial effects of the utility model are: lifting can freely be controlled, flexible and convenient to use; Can keep out the wind, keep off quilt, ensure child's safety of sleeping, improve sleep quality.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the utility model is further described.
Fig. 1 is the utility model structure chart
Fig. 2 is the utility model partial sectional view
Fig. 3 is the utility model box top view cutaway view
1-guardrail, 2-connecting rod, 3-box, 4-plug, 5-switch, 6-worm screw, 7-turbine, 8-motor in figure.
The specific embodiment
In the first embodiment shown in Fig. 1, Fig. 2, Fig. 3, a kind of self-action guardrail that stretches, is characterized in that: it consists of guardrail, connecting rod, box, plug, switch, worm screw, turbine, motor; Described guardrail is the square frame-shaped on three limits, the crooked cross bar of the square frame-shaped on upper and lower two three limits and montant, consists of, and below, left side is provided with three cylindrical connecting rods; Described box is square, and upper side and downside left back are provided with circular port, and inside is provided with worm screw, turbine and motor; Described worm screw is strip, and right flank is provided with tooth; Described turbine is circular, and center is provided with axis hole, and edge is provided with tooth.
In the second embodiment shown in Fig. 1, Fig. 2, Fig. 3, described guardrail is trapped among tailstock, the place ahead and the rear of bed, can the lifting along with the lifting of worm screw, be used for surrounding tailstock, the place ahead and rear, and keep out the wind, keep off quilt, prevent that child from falling down bed and going; First both ends horizontal in described connecting rod is fixed on guardrail the place ahead, below and rear, second left end is fixed on guardrail tailstock below, right-hand member is fixed in the middle of first connecting rod, the 3rd upper end is fixed in the middle of first connecting rod, the middle hole through box upper side, lower end is fixed on worm screw upper end, is used for connecting worm and guardrail, facilitates worm screw to drive guard bar lifting and supports guardrail; At the bottom of described box is fixed on bed, the hole of upper and lower side facilitates connecting rod to move up and down, and drives guard bar lifting, and box is used for protecting inner worm screw, turbine and motor, has dustproof effect; Described plug is used for connecting external power source, for machine operation provides electric energy; Described switch is used for controlling beginning and the end of machine operation, thereby controls the rise of guardrail and fall; Described worm screw is in vertical position, and the tooth at the tooth on right side and turbine edge is intermeshing, can move up and down along with the rotation of turbine, is used for making guardrail oscilaltion; Described turbine is horizontally fixed on cassette interior motor shaft, and two end faces, in front and back, can be rotated under the drive of motor, and worm screw is moved up and down; Described motor is fixed on cassette interior by bearing, can be mechanical energy electric energy conversion, is used for driving turbine rotation.
While using the utility model, in the process of sleep, need guardrail to keep out the wind, keep off quilt or child in bed, first plug is connected to external power source, then open switch, guardrail will rise, block bed three, sleep is more comfortable like this, and it is also safer that child sleeps; WA, closing switch, guardrail can slowly decline, very easy to use.
Claims (4)
1. the flexible guardrail of self-action, is characterized in that: it consists of guardrail, connecting rod, box, plug, switch, worm screw, turbine, motor; Described guardrail is the square frame-shaped on three limits, the crooked cross bar of the square frame-shaped on upper and lower two three limits and montant, consists of, and below, left side is provided with three cylindrical connecting rods; Described box is square, and upper side and downside left back are provided with circular port, and inside is provided with worm screw, turbine and motor; Described worm screw is strip, and right flank is provided with tooth; Described turbine is circular, and center is provided with axis hole, and edge is provided with tooth.
2. the flexible guardrail of self-action according to claim 1, it is characterized in that: first both ends horizontal in described connecting rod is fixed on guardrail the place ahead, below and rear, second left end is fixed on guardrail tailstock below, right-hand member is fixed in the middle of first connecting rod, the 3rd upper end is fixed in the middle of first connecting rod, the middle hole through box upper side, lower end is fixed on worm screw upper end.
3. the flexible guardrail of self-action according to claim 1, is characterized in that: described turbine is horizontally fixed on cassette interior motor shaft.
4. the flexible guardrail of self-action according to claim 1, is characterized in that: described motor is fixed on cassette interior by bearing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420301617.2U CN203897849U (en) | 2014-06-07 | 2014-06-07 | Automatic telescopic fence |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420301617.2U CN203897849U (en) | 2014-06-07 | 2014-06-07 | Automatic telescopic fence |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203897849U true CN203897849U (en) | 2014-10-29 |
Family
ID=51772166
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420301617.2U Expired - Fee Related CN203897849U (en) | 2014-06-07 | 2014-06-07 | Automatic telescopic fence |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203897849U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105286354A (en) * | 2015-11-05 | 2016-02-03 | 山东拜尔建材有限公司 | Multifunctional safety protection bed and method |
| CN106235776A (en) * | 2016-08-30 | 2016-12-21 | 安徽呵宝儿童用品有限公司 | The dropproof infanette guardrail of swinging |
| CN106235784A (en) * | 2016-08-30 | 2016-12-21 | 安徽呵宝儿童用品有限公司 | Lift basket cot |
| CN107243909A (en) * | 2017-07-26 | 2017-10-13 | 武汉盛德物联科技有限公司 | Intelligent robot system for nursing |
-
2014
- 2014-06-07 CN CN201420301617.2U patent/CN203897849U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105286354A (en) * | 2015-11-05 | 2016-02-03 | 山东拜尔建材有限公司 | Multifunctional safety protection bed and method |
| CN106235776A (en) * | 2016-08-30 | 2016-12-21 | 安徽呵宝儿童用品有限公司 | The dropproof infanette guardrail of swinging |
| CN106235784A (en) * | 2016-08-30 | 2016-12-21 | 安徽呵宝儿童用品有限公司 | Lift basket cot |
| CN107243909A (en) * | 2017-07-26 | 2017-10-13 | 武汉盛德物联科技有限公司 | Intelligent robot system for nursing |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141029 Termination date: 20150607 |
|
| EXPY | Termination of patent right or utility model |