CN202052051U

CN202052051U - Heat-preserving nursing bottle

Info

Publication number: CN202052051U
Application number: CN2011201422110U
Authority: CN
Inventors: 邓陆彬
Original assignee: Individual
Current assignee: Individual
Priority date: 2011-05-07
Filing date: 2011-05-07
Publication date: 2011-11-30
Anticipated expiration: 2021-05-07

Abstract

The utility model relates to a heat-preserving nursing bottle, which comprises a plastic bottle shell (4), a bottle outer cover (9), a nipple (1), an inner cover (2) and a bottle liner base (8). The heat-preserving nursing bottle is characterized in that a ceramic bottle liner (5) is arranged in the plastic bottle shell (4), the ceramic bottle liner (5) tightly resists against the plastic bottle shell (4) through a sealing washer (3) by virtue of an adjusting screw (7) and the bottle mouth top (44) of the plastic bottle shell tightly resists against a nipple bottom (11) by tightening the inner cover (2) to seal milk. The heat-preserving nursing bottle has the advantages that the problem that the milk is in contact with non-environment-friendly materials is solved, the ceramic bottle liner (5) can be easily detached and put into a microwave oven or boiling water for disinfection, the structure of the product is compact, the sealing performance is reliable and the heat preserving effect is good.

Description

Thermal insulation nursing bottle

Technical field

This utility model belongs to the article of everyday use technical field, is specifically related to a kind of thermal insulation nursing bottle.

Background technology

In the prior art, for satisfying feeding bottle insulation needs, the thermal insulation nursing bottle of multiple structure has appearred, but all simultaneously/or exist complex structure, heat insulation effect undesirable, use problems such as convenient, not enough environmental protection not to the utmost.Chinese patent CN201492696 discloses a kind of thermal insulation nursing bottle, adopts the double-layer vacuum structure of metal shell and metal inner tube, high insulating effect.But this Product industrialization complex manufacturing, specification requirement height, production cost height, and the metal pair baby is healthy that certain influence arranged.

Summary of the invention

The purpose of this utility model is at the deficiencies in the prior art, provide a kind of simple in structure, production cost is low, easy to use, environmentally-friendly sanitary, thermal insulation nursing bottle that practicality is stronger.

The technical solution of the utility model is achieved in that a kind of thermal insulation nursing bottle, comprise the plastic bottle shell, the bottle enclosing cover, nipple, inner cap and glass liner base, it is characterized in that: the glass liner base is connected with the bottom thread of plastic bottle shell, the shoulder threaded engagement of bottle enclosing cover and plastic bottle shell, the pottery glass liner is located in the plastic bottle shell, the bottleneck of pottery glass liner is provided with seal washer, the perforate threaded engagement at set screw and glass liner base center, rely on set screw that ceramic glass liner is pushed against by seal washer and plastic bottle shell and seal milk, the nipple bottom embeds inner cap, inner cap has thread to cooperate with the cervical region of plastic bottle shell, relies on the bottleneck top that makes the plastic bottle shell that screws of inner cap to push against the nipple bottom and seal milk.

Contact with set screw is very stiff and demanding for fear of ceramic glass liner bottom, guarantee that thermal insulation nursing bottle is not fragile, the glass liner heelpiece of a soft material preferably is set at the set screw top.

Establish the leader in order to make a bottle enclosing cover one-object-many-purposes, outside bottle, to cover, can work as a water tumbler and use, and help the more convenient use of this utility model.

This utility model adopts technique scheme, because the bottleneck of ceramic glass liner and nipple bottom are leaned on very closely, guaranteed milk as far as possible less with the contacting of non-environmental protection material, environmentally-friendly sanitary more compared with prior art, this utility model can be pulled down ceramic glass liner easily and put into microwave disinfection, or ceramic glass liner is put into boiling water sterilize, make glass liner be difficult for breed bacteria, play not only environmental protection, but also the effect of health.This product has compact conformation, sealing is reliable, and the characteristics of high insulating effect are selected the plastic material shell for use, and durable and low price attractive in appearance, light is liked by consumer deeply.

Description of drawings

Fig. 1 is this utility model assembly structure sketch map;

Fig. 2 is this utility model nipple outline drawing;

Fig. 3 is this utility model inner cap outline drawing;

Fig. 4 is this utility model pottery glass liner and seal washer assembling outline drawing;

Fig. 5 is this utility model cabinet outline drawing;

Fig. 6 is this utility model set screw assembling glass liner heelpiece outline drawing;

Fig. 7 is this utility model glass liner base outline drawing;

Fig. 8 is this utility model bottle enclosing cover outline drawing.

The specific embodiment

Below in conjunction with accompanying drawing the specific embodiment of the present utility model is described in further detail, but this utility model is not limited to the following specific embodiment, the simple replacement of any common technology means all belongs to protection domain of the present utility model.

This utility model plastic bottle shell 4 adopts PP(100-20 ℃ as shown in Figure 5) the mold molding, its bottom 45 is provided with external screw thread 43, and shoulder 47 is provided with external screw thread 42, and cervical region 46 is provided with thread 41; Nipple 1 is selected heatproof 100-20 ℃ silica gel material for use as shown in Figure 2, and its shape is identical with common nipple commonly used; Inner cap 2 as shown in Figure 3, select PP(110-20 ℃ for use) material, there is perforate in its central authorities so that nipple 1 to be installed, nipple bottom 11 embeds inner cap 2(as shown in Figure 1), inner cap 2 cooperates with the cervical region thread 41 of plastic bottle shell, relies on the bottleneck top 44 that makes the plastic bottle shell that screws of inner cap 2 to push against nipple bottom 11 and seal milk; Bottle enclosing cover 9 is selected PP(110-20 ℃ for use as shown in Figure 8) material, cooperates with external screw thread 42 in the plastic bottle shoulder portion 47, make it can be tightened in plastic bottle shoulder portion 47, a bottle enclosing cover 9 is provided with handle 99; Pottery glass liner 5 is fired by ceramic material and to be formed as shown in Figure 4, and enamel is executed on inside and outside surface, and seal washer 3 is selected heatproof 100-20 ℃ silica gel material for use, is set in the bottleneck (as shown in Figure 1) of ceramic glass liner 5; Glass liner base 8 is selected PP(110-20 ℃ for use as shown in Figure 7) material, cooperate with external screw thread 43 on the plastic bottle shell 4, be tightened in bottom 45, there is perforate at the center of glass liner base 8, and perforate is provided with female thread; Set screw 7 as shown in Figure 6, select PP(110-20 ℃ for use) material, be provided with external screw thread 71, set screw 7 tops are provided with glass liner heelpiece 6, the perforate threaded engagement at set screw 7 and glass liner base center relies on set screw 7 that ceramic glass liner 5 is pushed against by seal washer 3 and plastic bottle shell and seals milk.

Claims

1. thermal insulation nursing bottle, comprise plastic bottle shell (4), bottle enclosing cover (9), nipple (1), inner cap (2) and glass liner base (8), it is characterized in that: glass liner base (8) is threaded with the bottom (45) of plastic bottle shell, shoulder (47) threaded engagement of bottle enclosing cover (9) and plastic bottle shell, pottery glass liner (5) is located in the plastic bottle shell (4), the bottleneck of pottery glass liner is provided with seal washer (3), the perforate threaded engagement at set screw (7) and glass liner base center, rely on set screw (7) that ceramic glass liner (5) is pushed against by seal washer (3) and plastic bottle shell (4) and seal milk, nipple bottom (11) embeds inner cap (2), inner cap (2) has thread to cooperate with the cervical region (46) of plastic bottle shell, relies on the bottleneck top (44) that makes the plastic bottle shell that screws of inner cap (2) to push against nipple bottom (11) and seal milk.

2. according to the described thermal insulation nursing bottle of claim 1, it is characterized in that: a glass liner heelpiece (6) is set at set screw (7) top.

3. according to claim 1 or 2 described thermal insulation nursing bottles, it is characterized in that: on bottle enclosing cover (9), be provided with a handle (99).