CN201099164Y

CN201099164Y - Foldable sunshade for car

Info

Publication number: CN201099164Y
Application number: CNU2007200834899U
Authority: CN
Inventors: 曾令仁
Original assignee: Individual
Current assignee: Individual
Priority date: 2007-02-08
Filing date: 2007-02-08
Publication date: 2008-08-13
Anticipated expiration: 2017-02-08

Abstract

A foldable sunshade for a compact car belongs to the technology field of protective device for parked compact cars, and the technical problem to be solved is to moveably arrange a sunshade with functions of solar energy reflection and heat insulation on the top of the car. The technical proposal for solving the problem is as follows: the sunshade is a rectangular solar reflective insulation layer comprising fiber heat insulation cotton, the upper and the lower surfaces of which are wrapped with reflecting aluminum foil; the solar reflective insulation layer is provided with installation fixing holes and is marked with folding lines; a hook elastic locking joint is fixedly connected with a diamond or cylindrical spring upright rod after passing through the solar reflective insulation layer; the diamond or cylindrical spring upright rod is fixedly connected with an inferior truncated cone-shaped magnetic base which is sucked on the surface of the car top; each installation fixing hole is provided with a rotating foldable supporting rod; a clamping ring is arranged above the solar reflecting insulation layer, through which the solar reflecting insulation layer and the foldable supporting rod are connected with the spring upright rod by the elastic locking joint. The foldable sunshade can be used as a protective device for parked cars.

Description

Roadlice folding awning

Technical field

Roadlice folding awning belongs to vehicle, and particularly roadlice such as small passenger car, utility van and commercial vehicle etc. are in the fender guard technical field when not travelling.

Background technology

The contriver thinks: when using roadlice such as small passenger car, utility van and commercial vehicle, should consider following factor: 1, China has a large population in a small area, parking area particularly is provided with the parking area of awning or garage seldom, most roadlices all is docked in down open-air, be subjected to being exposed to the sun and drenching with rain of sunlight, had a strong impact on vehicle life span and client's traveling comfort.2, China territory mostly is located in temperate zone and subtropics, and summer temp is very high, and ambient temperature often is in more than 37 ℃, and temperature can reach more than 40 ℃ in the sunlight direct irradiation is got off, and has a strong impact on user's the health and the safety of vehicle operating.3, implement cooling in must be to car when using vehicle and handle, method has: the one, and open car door or connect electric fan and make vehicle interior temperature and ambient temperature reach balance; The 2nd, start air-conditioning temperature-reducing, these all are non-remunerative in time and economically.It is known in addition that a kind of method is that the car appearance is covered the last layer cover, reducing the degree of illumination of sunlight to surface of vehicle, this is difficult to realize from material design and heat transfer principle aspect and obtains effect preferably.

" roadlice folding awning " technical scheme has been proposed in view of this.Only on public publication, do not have technology roughly the same to report known to the applicant as yet, on market, also do not have this roughly the same product by known and public.

Summary of the invention

The body inner height of reduction effectively temperature for economy, allow the user comfortable take advantage of the seat, safety traffic, technical problem to be solved in the utility model is: designed awning should have reflected sunlight and heat-insulating function, and is movable being installed on all kinds of miniature cars top for repeated use.

In view of this, adopted following technical scheme:

The first, awning is an oblong sun reflection and heat insulation layer, and it is gone up bottom surface by fiber heat insulation foam 5 and its and is wrapped with reflective aluminum and moors 4 and constitute; Sun reflection and heat insulation layer is provided with and installs and fixes hole 10 and indicate fold line 9; Captive joint with rhombus or cylindrical spring vertical rod 7 in hook-shaped elasticity locking 1 hole that installs and fixes of passing sun reflection and heat insulation layer; Rhombus or cylindrical spring vertical rod with below truncated cone-shaped magnetic base 8 be connected to a fixed; Magnetic base is inhaled solid on automobile top top layer 11; Each installs and fixes the hole and is equipped with rotatable collapsible strut bar 6; Have above sun reflection and heat insulation layer and press solidly circle 2, elasticity locking head is connected sun reflection and heat insulation layer, collapsible strut bar by this circle with spring vertical rod locking.

The second, sun reflection and heat insulation layer and automobile top top layer constitute the convection current space layer by spring vertical rod, magnetic base between.

The 3rd, spring vertical rod, magnetic base are the center with vertical axial plane of roadlice, and symmetrical expression is installed on the automobile top top layer; Layout, the quantity of configuration that installs and fixes the hole on the sun reflection and heat insulation layer and quantity and spring vertical rod are corresponding.

Up to now, awning is installed in the roadlice top heat-insulating technical measures of this reflected sunlight and is not used in practice as yet, but the method for configuration awning is an appreciiable above the operator's compartment of transport trolley.So " against existing technologies " only limits to " roadlice " this field.Both compare, and the technical program has following beneficial effect: 1, reduced the temperature in the roadlice compartment, can make it to reach dynamic balance state with ambient temperature, the environment that improves the user that can be limited has improved the safety of comfort level and driving.2 with utilize the compartment in air-conditioning temperature-reducing compare, the utilization natural energy is regulated the temperature in the compartment, has reduced user's input cost.3, this device can supply long-term use, has high performance-price ratio.

Description of drawings

Fig. 1 is a partly unit component structural scheme drawing of roadlice folding awning.

Fig. 2 is the a-a cutaway view among Fig. 1, i.e. sun reflection and heat insulation layer structure and folding strut bar connection diagram.

Fig. 3 folds the A of strut bar to view among Fig. 1.

Fig. 4 is that sun reflection and heat insulation layer launches upward view.

Fig. 5 is the folding scheme drawing of sun reflection and heat insulation layer.

Fig. 6 is the bundled view of sun reflection and heat insulation layer folding Volume.

Fig. 7 is that two railway carriage or compartment cars are installed folding awning scheme drawing, a-lateral plan, b-front elevation.

Fig. 8 is that three box car is installed folding awning scheme drawing, a-lateral plan, b-front elevation.

Fig. 9 is that mini van is installed folding awning scheme drawing, a-lateral plan, b-front elevation.

Figure 10 is that commercial small passenger car is installed folding awning scheme drawing, a-lateral plan, b-front elevation.

Parts title among above-mentioned each figure is as follows: the hook-shaped elasticity locking of 1-head.2-presses solidly circle.3-sun reflection and heat insulation layer.4-reflective aluminum pool.5-fiber heat insulation foam.6-folds strut bar.7-spring polished rod.The 8-magnetic base.The 9-fold line.10-installs and fixes the hole.11-automobile top top layer.

The specific embodiment

It is as follows to implement the concrete mode of the utility model: awning is a microscler sun reflection and heat insulation layer, and it is gone up bottom surface by fiber heat insulation foam 5 and its and is wrapped with reflective aluminum and moors 4 and constitute, as shown in Figure 2.Sun reflection and heat insulation layer is provided with mounting hole 10 and indicates fold line 9.As shown in Figure 4.Captive joint with rhombus or cylindrical spring vertical rod 7 in hook-shaped elasticity locking 1 hole 10 that installs and fixes of passing sun reflection and heat insulation layer; Rhombus or cylindrical spring vertical rod 7 with below truncated cone-shaped magnetic base 8 be connected to a fixed; Magnetic base 8 is inhaled solid on automobile top top layer 11; Each installs and fixes the collapsible strut bar 6 that the hole is equipped with rotation, has to press solidly circle 2 above sun reflection and heat insulation layer, and elasticity locking head is connected sun reflection and heat insulation layer, collapsible strut bar by this circle with spring vertical rod locking, as shown in Figure 1.

The designed parts of the utility model have following performance:

1. hook-shaped elasticity locking head, its top is hook-shaped shape, it pass sun reflection and heat insulation layer install and fix the hole and the spring vertical rod is connected to a fixed, have lock function.

2. press solidly circle and be ring shape, be positioned on the sun reflection and heat insulation layer, its interior diameter with on sun reflection and heat insulation layer to install and fix the aperture identical, touch mutually with the movable hook of hook-shaped elasticity locking head the top, the reflection and heat insulation layer is fastened on the folding strut bar, fuses.

3. sun reflection and heat insulation layer is rectangle, and is three-decker, as shown in Figure 2, can fold with reference to fold line and the folding mode shown in Fig. 4,5 and 6.

4. folding strut bar is made of two joints, and is similar to the strut bar of folded umbrella, and acromere can be around the rotation of internal segment strand connecting shaft, and the head of internal segment be a circle, and its center has circular hole, aperture and fibrous insulating layer to install and fix the hole identical.

5. spring vertical rod is up and down shaft-like, and the centre is rhombus or cylindrical spring, and two ends are connected to a fixed with hook-shaped elasticity locking head, magnetic base respectively up and down.

The mode of implementing the installation awning is as follows:

(1) according to different automobile types, cars such as the double-carriage type shown in Fig. 7～10, three-box type buffed top, commercial type, vertical axial plane with car is the center, according to sun reflection and heat insulation layer designed install and fix hole symmetrical expression magnetic base is placed on the top skin of automobile.

(2) the elasticity vertical rod is fixed on the magnetic base.

(3) will have folding strut bar and the sun reflection and heat insulation layer that presses solidly circle, as shown in Figure 4, elasticity locking head installs and fixes the upper end that the hole is embedded in spring supporting bar through thermal insulation layer, and is locked.

(4) position of adjustment magnetic base makes awning be in the optimum position state.

After finishing using, can dismantle: press elasticity locking head, take out by following program; Unload sun reflection and heat insulation layer, can illustrate to fold, press the bundled shape of folding Volume shown in Figure 6: take out the spring vertical rod, pull out magnetic base with reference to Fig. 5; Above-mentioned parts packing is deposited in the back case of car standby.

Claims

1. roadlice folding awning, it is characterized in that: it is an oblong sun reflection and heat insulation layer, it by fiber heat insulation foam (5) and on it bottom surface be wrapped with reflective aluminum pool (4) and constitute; Sun reflection and heat insulation layer is provided with and installs and fixes hole (10) and indicate fold line (9); Captive joint with rhombus or cylindrical spring vertical rod (7) in the hole that installs and fixes that hook-shaped elasticity locking head (1) passes sun reflection and heat insulation layer; Rhombus or cylindrical spring vertical rod with below truncated cone-shaped magnetic base (8) be connected to a fixed; Magnetic base is inhaled solid on automobile top top layer (11); Each installs and fixes the hole and is equipped with rotatable collapsible strut bar (6); Have above sun reflection and heat insulation layer and press solidly circle (2), elasticity locking head is connected sun reflection and heat insulation layer, collapsible strut bar by this circle with spring vertical rod locking.

2. by the described roadlice folding of claim 1 awning, it is characterized in that: sun reflection and heat insulation layer and automobile top top layer constitute the convection current space layer by spring vertical rod, magnetic base between.

3. by the described roadlice folding of claim 1 awning, it is characterized in that: spring vertical rod, magnetic base are the center with vertical axial plane of roadlice, and symmetrical expression is installed on the automobile top top layer; Layout, the quantity of configuration that installs and fixes the hole on the sun reflection and heat insulation layer and quantity and spring vertical rod are corresponding.