CN202950402U

CN202950402U - Sleeping bag

Info

Publication number: CN202950402U
Application number: CN 201220575929
Authority: CN
Inventors: 董毅敏
Original assignee: Individual
Current assignee: Individual
Priority date: 2012-11-02
Filing date: 2012-11-02
Publication date: 2013-05-29
Anticipated expiration: 2022-11-02

Abstract

The utility model belongs to the technical filed of tourist and camping supplies and provides a sleeping bag which solves the problems that user sleep comfort of existing sleeping bags is not improved, and some sleeping bags added with functional devices are inconvenient to fold and carry and the like. The sleeping bag comprises a sleeping bag body with a zipper, and is characterized in that a cushion layer is detachably arranged on the lower surface of the bottom of the sleeping bag body and comprises a headrest portion capable of being injected with water and an inflatable body portion. The sleeping bag has the advantages of simple structure, ingenious conception, portability, convenience in unfolding, suitability for widespread use of tourist and camping and the like.

Description

Sleeping bag

Technical field

The utility model belongs to tourism, camp appliances technical field, refers in particular to a kind of sleeping bag.

Background technology

In tourism, in camping, normally used sleeping bag is not possess bed course, and the ground of building due to field tent exists irregular cause or ground is comparatively moist, and simple sleeping bag can not well bring comfortable experience to the user.

At present, several sleeping bags with bed course of Chinese patent literature, bed course is all generally to adopt air cushion layer, what have is equipped with heater on air cushion layer; The medicament that mosquito repellent is housed had, but above-mentioned several sleeping bags do not improve on user's sleep comfort level, and some because of installed additional functional device make pack up carry all cumbersome, the utility model for reason given above, adopted the bed course branch of occipitalia and trunk has been designed, wherein trunk is processed by the mode of heat seal, in inflation, forms afterwards concavo-convex surface, brings the user comfort level preferably.

Summary of the invention

The purpose of this utility model be to provide a kind of have bed course, winter protection, waterproof, use comfortable, pack up rear sleeping bag easy to carry.

The purpose of this utility model is achieved in that

Sleeping bag, comprise the sleeping bag body with slide fastener, it is characterized in that: the bottom lower surface of sleeping bag body removably is provided with bed course, but bed course comprises occipitalia and the inflatable trunk of water filling.

In above-mentioned sleeping bag, described sleeping bag body bottom is provided with bandage that can bed course is fixing, and the two ends of the two ends of bed course and sleeping bag body bottom lower surface all are provided with magic tape accordingly.

In above-mentioned sleeping bag, be provided with sponge in the pillowcase of described occipitalia, offer the water filling joint with capping on pillowcase, offer the through hole that communicates, is convenient to the water diffusion with water filling port on sponge.

In above-mentioned sleeping bag, the adhesive spots that some levels heat seals by trunk that are intervally arranged on described trunk form, trunk is provided with the gas-charging connection with capping.

The utility model outstanding and useful technique effect compared to existing technology is:

The utility model is to have utilized bed course branch is arranged, increased the level of comfort used, wherein the aeration quantity of trunk is smaller, manually can complete inflation, need to carry the equipment such as air pump with respect to some air cushions, greatly reduced the belongings amount of trip, the utility model is simple in structure, be skillfully constructed, be easy to carry and convenient the paving, is applicable to vast tourism, the use of camping.

The accompanying drawing explanation

Fig. 1 is structural representation of the present utility model.

Fig. 2 is that the utility model is used state principle sketch.

Fig. 3 is the utility model partial structurtes schematic diagram in use.

The specific embodiment

Below in conjunction with accompanying drawing, with specific embodiment, the utility model is further described, referring to Fig. 1-3:

Sleeping bag, comprise the sleeping bag body 1 with slide fastener, and the bottom lower surface of sleeping bag body removably is provided with bed course 2, but bed course comprises occipitalia 3 and the inflatable trunk 4 of water filling.

Described sleeping bag body bottom is provided with bandage that can bed course is fixing, and the two ends of the two ends of bed course and sleeping bag body bottom lower surface all are provided with magic tape 5 accordingly.

Be provided with sponge 31 in the pillowcase 30 of described occipitalia, offer the water filling joint 32 with capping on pillowcase, offer the through hole 33 that communicates, is convenient to the water diffusion with water filling port on sponge.

The adhesive spots 6 that some levels heat seals by trunk that are intervally arranged on described trunk form, trunk is provided with the gas-charging connection 7 with capping.

In Fig. 1, bed course 2 is the unaerated state, high-visible its is divided into two ones, be respectively occipitalia 3 and trunk 4, the two ends of bed course 2 are provided with magic tape 5, bottom at the sleeping bag body also is provided with magic tape 5 accordingly, and by pasting in twos the fixing of Simple fast, the bottom of sleeping bag body is provided with bandage simultaneously, by bed course, through bandage, magic tape is pasted fixing mutually.

The half sectional view that in Fig. 2, visible bed course is used afterwards in inflation, local structural graph in Fig. 3 after visible bed course inflation, existence due to adhesive spots 6, therefore between four adhesive spots, be a lug boss, after the people lies down, sense of touch is comparatively soft, flexible, be provided with water-absorbing sponge in occipitalia simultaneously, can pour water into and increase its comfort level, also can pour into hot water and play certain warming function, the setting of trunk concaveconvex structure can adapt to some not too smooth ground, also reduced aeration quantity, can manually have been blown and need be by air pump.

Above-described embodiment is only preferred embodiment of the present utility model, not limits according to this protection domain of the present utility model, therefore: all equivalences of doing according to structure of the present utility model, shape, principle change, within all should being covered by protection domain of the present utility model.

Claims

1. sleeping bag, comprise the sleeping bag body (1) with slide fastener, and it is characterized in that: the bottom lower surface of sleeping bag body removably is provided with bed course (2), but bed course comprises occipitalia (3) and the inflatable trunk (4) of water filling.

2. sleeping bag according to claim 1 is characterized in that: described sleeping bag body bottom is provided with bandage that can bed course is fixing, and the two ends of the two ends of bed course and sleeping bag body bottom lower surface all are provided with magic tape (5) accordingly.

3. sleeping bag according to claim 1, it is characterized in that: be provided with sponge (31) in the pillowcase of described occipitalia (30), offer the water filling joint (32) with capping on pillowcase, offer the through hole (33) that communicates, is convenient to the water diffusion with water filling port on sponge.

4. sleeping bag according to claim 1 is characterized in that: the adhesive spots (6) that some levels heat seals by trunk that are intervally arranged on described trunk form, trunk is provided with the gas-charging connection (7) with capping.