CN207544417U - A kind of accessory structure of safety cap - Google Patents

Abstract

A kind of accessory structure of safety cap, the outer layer of safety cap is cap shell, and accessory is connected in cap shell, and the multiple material layer and the plastic layer positioned inside, plastic layer that accessory includes positioned at outside are engaged in cap shell.Multiple material layer is bonded in above plastic layer.Multiple material layer and plastic layer Unitary injection formed.Multiple material layer is the fiber weaving cloth that carbon fiber, carbon fiber and aramid fiber woven fabric or plating glass bridal veil fiber weaving cloth etc. have particular appearance.The utility model can meet the connection of the appearance globality and accessory of safety helmet shell in cap shell.

Description

A kind of accessory structure of safety cap

Technical field

The utility model is related to safety cap, more specifically to a kind of accessory structure of safety cap.

Background technology

Mobilizable windshield can be provided in helmet structure or ventilation opening can be also provided on safety cap. Setting for windshield or ventilation opening etc., needs to set in the cap shell of safety cap and is coordinated to accessory, thus The region of multiple connection accessories can be formed in cap shell.

Existing conventional security cap accessory is substantially pure injection material, and appearance only has ontology+dermatoglyph or carries out post-processing spray It applies or labels, multiple material woven fabric appearance can not be made.Accessory is big by multiple material molding difficulty, and only simple moulding can not Make mechanism effectively to arrange in pairs or groups with safety cap, and multiple material appearance has the flaws such as pin hole that need to add increase post-processing, can also increase material and Cost of labor.For using thermoplastic（TP）Material is processed, and plastics are matched in increase in the safety helmet shell of multiple material shell Part, the appearance globality for enabling safety helmet shell is poor, can largely effect on the beauty and texture of safety cap.

Utility model content

The purpose of this utility model is to provide a kind of accessory structures of safety cap, can meet the appearance of safety helmet shell The connection of globality and accessory in cap shell.

In order to achieve the above objectives, the solution of the utility model is：

A kind of accessory structure of safety cap, the outer layer of safety cap is cap shell, and accessory is connected in cap shell, and accessory includes being located at The multiple material layer in outside and the plastic layer positioned inside, plastic layer are engaged in cap shell.

Further, multiple material layer is bonded in above plastic layer.

Further, multiple material layer and plastic layer Unitary injection formed.

Further, multiple material layer is carbon fiber, carbon fiber and aramid fiber woven fabric or plating glass bridal veil fiber weaving cloth.

Further, the lower section setting of plastic layer can snap into the fastener in cap shell.

With the above structure, accessory is set as the form of multiple material layer combined plastic layer by the utility model, and outer layer is answered Material layer structure meets multiple material appearance, while also improves the intensity requirement of accessory, and plastic layer is set in multiple material layer, Its connection can be made to be engaged in cap shell, satisfaction makees accessory as bindiny mechanism's function, simple in structure, can reduce processing cost, can protect Demonstrate,prove the connection of the appearance globality and accessory of safety helmet shell in cap shell.

Description of the drawings

Fig. 1 is the structure diagram of the safety cap of the utility model；

Fig. 2 is the diagrammatic cross-section at ventilating fitting in Fig. 1.

Specific embodiment

In order to which the technical solution of the utility model is explained further, below by specific embodiment come to the utility model into Row elaborates.

As shown in Figure 1 and Figure 2, safety cap includes cap shell, and buffer layer is equipped in cap shell（To show in figure), buffer layer is interior also Liner can be set.The outer layer of safety cap is cap shell 1, and in the utility model, cap shell can be multiple material, on ventilation opening in the present embodiment Accessory for illustrate, the region that other need to set accessory in cap shell, accessory equally may be configured as the knot of the utility model Structure.Ventilation opening is equipped in the top of cap shell 1, a ventilating fitting 2 is equipped on ventilation opening, wherein, ventilating fitting 2 includes being located at outer The multiple material layer 21 and the plastic layer 22 positioned inside of side, plastic layer 22 can be engaged in cap shell 1, so as to which ventilating fitting 2 be connected In cap shell.Such as ventilating fitting 2 can set fastener when need to snap into the ventilation opening in cap shell in the lower section of plastic layer 22 221, ventilating fitting 1 is fastened in cap shell 1 by fastener 221.Because ventilating fitting 2 is by multiple material layer 21 and plastic layer 22 are composed, and multiple material layer is located at outer layer, and the outer surface of ventilating fitting 2 can be enabled to coordinate the shell of cap shell, and positioned at the modeling of inside The bed of material 22 can facilitate setting connection structure, overcome multiple material it is not easy to be processed formed connection structure the shortcomings that.

Wherein, multiple material layer can be carbon fiber or carbon fiber and aramid fiber woven fabric or plating glass bridal veil fiber weaving cloth Etc. the fiber weaving cloth for having particular appearance.Molding for ventilating fitting can be that multiple material layer 21 is bonded in 22 top of plastic layer, Also can it is first preforming go out multiple material layer 21, then will multiple material layer 21 and 22 Unitary injection formed of plastic layer, so as to meet simultaneously outside multiple material It sees effect and multiple material accessory can be as the function of bindiny mechanism.

The accessory structure of the safety cap of the utility model, by the way that accessory to be set as to the form of multiple material layer combined plastic layer, The multiple material layer structure of outer layer meets multiple material appearance, while also improve the intensity requirement of accessory, and is set in multiple material layer Plastic layer is put, its connection can be made to be engaged in cap shell, satisfaction makees accessory as bindiny mechanism's function, simple in structure, can reduce processing Cost, it is ensured that connection of the appearance globality and accessory of safety helmet shell in cap shell.

The product form and style of above-described embodiment and schema and non-limiting the utility model, any technical field The appropriate variation or modification that those of ordinary skill does it all should be regarded as not departing from the patent category of the utility model.

Claims (5)

1. a kind of accessory structure of safety cap, the outer layer of safety cap is cap shell, and accessory is connected in cap shell, it is characterised in that：Match The multiple material layer and the plastic layer positioned inside, plastic layer that part includes positioned at outside are engaged in cap shell.

2. a kind of accessory structure of safety cap as described in claim 1, it is characterised in that：Multiple material layer is bonded on plastic layer Side.

3. a kind of accessory structure of safety cap as described in claim 1, it is characterised in that：Multiple material layer is integrally projected with plastic layer Molding.

4. a kind of accessory structure of safety cap as described in claim 1, it is characterised in that：Multiple material layer is carbon fiber, carbon fiber With aramid fiber woven fabric or plating glass bridal veil fiber weaving cloth.

5. a kind of accessory structure of safety cap as described in claim 1, it is characterised in that：The lower section setting of plastic layer can engage Fastener on to cap shell.