CN204055249U - A kind of front windshield protective device - Google Patents
A kind of front windshield protective device Download PDFInfo
- Publication number
- CN204055249U CN204055249U CN201420529266.0U CN201420529266U CN204055249U CN 204055249 U CN204055249 U CN 204055249U CN 201420529266 U CN201420529266 U CN 201420529266U CN 204055249 U CN204055249 U CN 204055249U
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- connecting rod
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- headstock
- piston cylinder
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Abstract
The utility model discloses a kind of front windshield protective device, comprise protection pot shell and headstock, protection pot shell bilateral symmetry arranges headstock, groove is established in protecting crust, carriage is established in groove, carriage comprises multiple turnover panel, telescoping mechanism is established between turnover panel, telescoping mechanism two ends are located at the edge of adjacent two turnover panels, carriage comprises carriage one and carriage two, clamping body is established in carriage one and carriage two junction, headstock comprises headstock one and headstock two, headstock one comprises piston rod one, headstock two comprises piston rod two, piston rod one is connected the telescoping mechanism in carriage with piston rod two, the purpose of this utility model is to solve the problem preventing front windshield from causing human injury because of broken.
Description
Technical field
The utility model relates to auto parts and components field, is specifically related to a kind of front windshield protective device.
Background technology
The front windshield of automobile mainly plays to be observed front road conditions and carries out the function of keeping out wind and rain for user, but belongs to glasswork due to front windshield, and therefore easily broken, glass fragment splashes on the person, easily causes the actual bodily harm of navigating mate.Current shield glass is not generally furnished with front windshield protective device; even if some automobiles are furnished with Windshield protective device; working is the cleanliness level of cover glass; do not consider from the angle of protection human-body safety more; therefore being people's services to allow automobile better, being necessary to design a kind of front windshield protective device preventing front windshield from causing human injury because of broken.
Summary of the invention
For the deficiencies in the prior art, the purpose of this utility model is to provide a kind of front windshield protective device, solves the problem preventing front windshield from causing human injury because of broken.
The technical matters that the utility model solves can realize by the following technical solutions: a kind of front windshield protective device, comprise protection pot shell and headstock, protection pot shell bilateral symmetry arranges headstock, groove is established in protecting crust, carriage is established in groove, carriage comprises multiple turnover panel, telescoping mechanism is established between turnover panel, telescoping mechanism comprises connecting rod one hinged successively, connecting rod two, connecting rod three and connecting rod four, connecting rod one and connecting rod four, connecting rod two and connecting rod three are located at the edge of adjacent two turnover panels respectively, carriage comprises carriage one and carriage two, clamping body is established in carriage one and carriage two junction, headstock comprises headstock one and headstock two, piston cylinder one is established in headstock one, piston rod one is established in piston cylinder one, piston rod one connects the telescoping mechanism in carriage one, piston cylinder two is established in headstock two, piston rod two is established in piston cylinder two, piston rod two connects the telescoping mechanism in carriage two, piston cylinder two divides into electromagnetic valve, electromagnetic valve divides into air pump, electromagnetic valve side connection control switch, electromagnetic valve connects piston cylinder one, air pump and electromagnetic valve, electromagnetic valve and being connected by tracheae between piston cylinder one with piston cylinder two, multiple pressure sensor is established in protection pot shell outside, connect between pressure sensor, pressure sensor connection control switch.
Preferably, clamping body comprises the turnover panel one being located at carriage one end and the turnover panel two being located at carriage two end, turnover panel one near carriage two while establish notch board one, turnover panel two is establishing notch board two, notch board one and notch board two clamping near carriage one.
Preferably, piston rod one connects the connecting rod one of telescoping mechanism in carriage one and the hinge-point of connecting rod four, connecting rod two and connecting rod three, and piston rod two connects the connecting rod one of telescoping mechanism in carriage two and the hinge-point of connecting rod four, connecting rod two and connecting rod three.
Preferably, piston cylinder one and piston cylinder two side faces are provided with two pores, and piston cylinder one is identical with the specification of piston cylinder two, and piston rod one is identical with the stroke of piston rod two.
Preferably, establish through hole in turnover panel, establish dwang in through hole, two connecting straps are established at dwang two ends, establish pulley between two connecting straps, pulley and connecting strap hinged, pulley is established in a groove.
Employing the utility model has the advantage of:
The utility model can prevent front windshield from causing the problem of human injury because of broken.Specifically this utility model is located at front windshield rear portion; when Windshield is broken; the pressure that Windshield bears is inevitable very large; this utility model is by being located at the pressure sensor senses pressure size of protection pot shell outside; when pressure exceedes pre-sizing; signal is passed to master cock by pressure sensor; start master cock; master cock starts electromagnetic valve action; thus piston rod one and piston rod two action can be promoted; the turnover panel promoted in carriage one and carriage two closes, thus blocks the fragment of Windshield, protection personal safety.
The utility model design clamping body, ensures that carriage one can effectively be connected with carriage two, thus reaches design the purpose of this utility model better.
The utility model design piston rod one and piston rod two are connected the connecting rod one of the telescoping mechanism in carriage one and carriage two and the hinge-point of connecting rod four, connecting rod two and connecting rod three respectively, therefore telescoping mechanism is driven to move by piston rod one and piston rod two, thus turnover panel is closed, be effective.
The piston rod one of the utility model design is identical with the stroke of piston rod two; piston cylinder one is identical with the specification of piston cylinder two; therefore carriage one is consistent with carriage two operation conditions; save the time that turnover panel closes; effectively reach the function of protection personal safety; piston cylinder one and piston cylinder two are provided with two pores, be therefore convenient to solenoid control piston rod one in piston cylinder one, piston rod two moves back and forth in piston cylinder two, realize turnover panel and open and closed effect.
Establish through hole in turnover panel of the present utility model, establish dwang in through hole, two connecting straps are established at dwang two ends, establish pulley between two connecting straps, pulley is located in chute, reduces the resistance that turnover panel moves back and forth, reduce time of run, realize turnover panel quick action, effectively produce a desired effect.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is adjacent two blocks of turnover panel connection structure schematic diagrams of the present utility model;
Fig. 3 is turnover panel one of the present utility model and turnover panel two connection structure schematic diagram;
Fig. 4 is protection pot shell front view of the present utility model.
Wherein 1-headstock one, 2-piston cylinder one, 3-piston rod one, 4-protection pot shell, 5-turnover panel, 6-turnover panel one, 7-turnover panel two, 8-piston rod two, 9-piston cylinder two, 10-headstock two, 11-master cock, 12-electromagnetic valve, 13-air pump, 14-tracheae, 15-pulley, 16-connecting strap, 17-connecting rod one, 18-connecting rod two, 19-connecting rod four, 20-connecting rod three, 21-notch board one, 22-notch board two, 23-pressure sensor, 24-groove, 25-dwang.
Detailed description of the invention
Preferred implementation of the present utility model is described in detail below in conjunction with accompanying drawing.
As Fig. 1, Fig. 2, shown in Fig. 3 and Fig. 4, a kind of front windshield protective device, comprise protection pot shell 4 and headstock, protection pot shell 4 bilateral symmetry arranges headstock, groove 24 is established in protecting crust, carriage is established in groove 24, carriage comprises multiple turnover panel 5, through hole is established in turnover panel 5, dwang 25 is established in through hole, two connecting straps 16 are established at dwang 25 two ends, pulley 15 is established between two connecting straps 16, pulley 15 and connecting strap 16 hinged, pulley 15 is located in groove 24, reduce the resistance that turnover panel 5 moves back and forth, reduce time of run, realize turnover panel 5 quick action, effectively produce a desired effect, telescoping mechanism is established between turnover panel 5, telescoping mechanism comprises connecting rod 1 hinged successively, connecting rod 2 18, connecting rod 3 20 and connecting rod 4 19, connecting rod 1 and connecting rod 4 19, connecting rod 2 18 and connecting rod 3 20 are located at the edge of adjacent two turnover panels 5 respectively, carriage comprises carriage one and carriage two, clamping body is established in carriage one and carriage two junction, design clamping body, ensure that carriage one can effectively be connected with carriage two, thus reach design the purpose of this utility model better, clamping body comprises the turnover panel 1 being located at carriage one end and the turnover panel 27 being located at carriage two end, turnover panel 1 near carriage two while establish notch board 1, turnover panel 27 near carriage one while establish notch board 2 22, notch board 1 and notch board 2 22 clamping, headstock comprises headstock 1 and headstock 2 10, piston cylinder 1 is established in headstock 1, piston rod 1 is established in piston cylinder 1, piston cylinder 29 is established in headstock 2 10, piston rod 28 is established in piston cylinder 29, piston rod 1 connects connecting rod 1 and the connecting rod 4 19 of telescoping mechanism in carriage one, the hinge-point of connecting rod 2 18 and connecting rod 3 20, piston rod 28 connects connecting rod 1 and the connecting rod 4 19 of telescoping mechanism in carriage two, the hinge-point of connecting rod 2 18 and connecting rod 3 20, therefore telescoping mechanism motion is driven by piston rod 1 and piston rod 28, thus turnover panel 5 is closed, be effective, piston cylinder 29 divides into electromagnetic valve 12, electromagnetic valve 12 divides into air pump 13, electromagnetic valve 12 side connection control switch 11, electromagnetic valve 12 connects piston cylinder 1, air pump 13 and electromagnetic valve 12, electromagnetic valve 12 and being connected by tracheae 14 between piston cylinder 1 with piston cylinder 29, multiple pressure sensor 23 is established in protection pot shell 4 outside, connect between pressure sensor 23, pressure sensor 23 connection control switch 11, piston cylinder 1 and piston cylinder 29 side are provided with two pores, therefore electromagnetic valve 12 control plunger bar 1 is convenient in piston cylinder 1, piston rod 28 moves back and forth in piston cylinder 29, realize turnover panel 5 to open and closed effect, piston cylinder 1 is identical with the specification of piston cylinder 29, and piston rod 1 is identical with the stroke of piston rod 28, and therefore carriage one is consistent with carriage two operation conditions, saves the time that turnover panel 5 closes, and effectively reaches the function of protection personal safety.
Specific implementation process of the present utility model is as follows:
The utility model is arranged on front windshield rear portion, when the pressure that front windshield bears is greater than the pressure that pressure sensor 23 presets, signal is passed to master cock 11 by pressure sensor 23, master cock 11 is opened, thus electromagnetic valve 12 is energized, electromagnetic valve 12 control plunger bar 1 and piston rod 28 stretch out, the telescoping mechanism that piston rod 28 and piston rod 1 promote in carriage two and carriage one respectively advances, telescoping mechanism drives turnover panel 5 to slide in groove 24 on the one hand, on the other hand, telescoping mechanism drives turnover panel 5 to rotate around dwang 25, turnover panel 5 closes the most at last, notch board 1 and notch board 2 22 clamping simultaneously, prevent glass fragment from falling on the person, protection human-body safety.Time below the pressure that the pressure that front windshield bears is reduced to pressure sensor 23 setting, electromagnetic valve 12 dead electricity, piston rod 1 and piston rod 28 rollback, turnover panel 5 rollback.
The purpose of this utility model is to provide a kind of front windshield protective device, solves repeated usage strap, is convenient for carrying and uses the problem of strap.
The foregoing is only embodiment of the present utility model; not thereby the scope of the claims of the present utility model is limited; every utilize the utility model specification sheets and accompanying drawing content to do equivalent structure or equivalent flow process conversion; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present utility model.
Claims (5)
1. a front windshield protective device, comprise protection pot shell and headstock, it is characterized in that: described protection pot shell bilateral symmetry arranges headstock, groove is established in protecting crust, carriage is established in groove, carriage comprises multiple turnover panel, telescoping mechanism is established between turnover panel, telescoping mechanism comprises connecting rod one hinged successively, connecting rod two, connecting rod three and connecting rod four, connecting rod one and connecting rod four, connecting rod two and connecting rod three are located at the edge of adjacent two turnover panels respectively, carriage comprises carriage one and carriage two, clamping body is established in carriage one and carriage two junction, headstock comprises headstock one and headstock two, piston cylinder one is established in headstock one, piston rod one is established in piston cylinder one, piston rod one connects the telescoping mechanism in carriage one, piston cylinder two is established in headstock two, piston rod two is established in piston cylinder two, piston rod two connects the telescoping mechanism in carriage two, piston cylinder two divides into electromagnetic valve, electromagnetic valve divides into air pump, electromagnetic valve side connection control switch, electromagnetic valve connects piston cylinder one, air pump and electromagnetic valve, electromagnetic valve and being connected by tracheae between piston cylinder one with piston cylinder two, multiple pressure sensor is established in protection pot shell outside, connect between pressure sensor, pressure sensor connection control switch.
2. a kind of front windshield protective device according to claim 1, it is characterized in that: described clamping body comprises the turnover panel one being located at carriage one end and the turnover panel two being located at carriage two end, turnover panel one near carriage two while establish notch board one, turnover panel two near carriage one while establish notch board two, notch board one and notch board two clamping.
3. a kind of front windshield protective device according to claim 1, it is characterized in that: described piston rod one connects the connecting rod one of telescoping mechanism in carriage one and the hinge-point of connecting rod four, connecting rod two and connecting rod three, piston rod two connects the connecting rod one of telescoping mechanism in carriage two and the hinge-point of connecting rod four, connecting rod two and connecting rod three.
4. a kind of front windshield protective device according to claim 1, is characterized in that: described piston cylinder one and piston cylinder two side faces are provided with two pores, and piston cylinder one is identical with the specification of piston cylinder two, and piston rod one is identical with the stroke of piston rod two.
5. a kind of front windshield protective device according to claim 1, is characterized in that: establish through hole in described turnover panel, establish dwang in through hole, two connecting straps are established at dwang two ends, establish pulley between two connecting straps, pulley and connecting strap hinged, pulley is established in a groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420529266.0U CN204055249U (en) | 2014-09-16 | 2014-09-16 | A kind of front windshield protective device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420529266.0U CN204055249U (en) | 2014-09-16 | 2014-09-16 | A kind of front windshield protective device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204055249U true CN204055249U (en) | 2014-12-31 |
Family
ID=52196823
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420529266.0U Expired - Fee Related CN204055249U (en) | 2014-09-16 | 2014-09-16 | A kind of front windshield protective device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204055249U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104527380A (en) * | 2015-01-22 | 2015-04-22 | 楼继友 | Automobile front windshield protector |
| CN110333020A (en) * | 2019-07-26 | 2019-10-15 | 南宁学院 | A kind of guard system based on pressure detection |
-
2014
- 2014-09-16 CN CN201420529266.0U patent/CN204055249U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104527380A (en) * | 2015-01-22 | 2015-04-22 | 楼继友 | Automobile front windshield protector |
| CN110333020A (en) * | 2019-07-26 | 2019-10-15 | 南宁学院 | A kind of guard system based on pressure detection |
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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: 20141231 Termination date: 20150916 |
|
| EXPY | Termination of patent right or utility model |