CN207575034U

CN207575034U - A kind of insulating pot shell anti-scald structure

Info

Publication number: CN207575034U
Application number: CN201720295365.0U
Authority: CN
Inventors: 谢忠华
Original assignee: NINGBO SUNLIGHT ELECTRICAL APPLIANCE CO Ltd
Current assignee: NINGBO RUIFU INDUSTRIAL GROUP Co.,Ltd.
Priority date: 2017-03-24
Filing date: 2017-03-24
Publication date: 2018-07-06
Anticipated expiration: 2027-03-24

Abstract

A kind of insulating pot shell anti-scald structure, it includes insulating pot liner, shell, pedestal, shell is made of several cyclic annular concatenation modules being connected with each other up and down, the medial surface of cyclic annular concatenation module is equipped with several parallel salient points or raised line, the lateral surface of cyclic annular concatenation module is equipped with the raised line being mutually parallel, and pedestal is mutually socketed by outer circle anchor ring and cyclic annular concatenation module bottom surface.Salient point or raised line on the inside of cyclic annular concatenation module are sleeved on the outside of insulating pot liner, and the outside and the inner wall of cyclic annular concatenation module for making insulating pot liner generate certain gap, reduce most heat transfer.Raised line or several convex cosmetic blocks of different shapes on the outside of cyclic annular concatenation module greatly increase surface area, help to radiate, external contact area is the very little area at the top of raised line or convex cosmetic block of different shapes simultaneously, contact sendible temperature can be reduced, preferable anti-scald effect is played, suitable for uses such as insulating pot, cup, hot water tanks.

Description

A kind of insulating pot shell anti-scald structure

Technical field

The utility model is related to the improvement of insulating pot shell mechanism, change especially with regard to the anti-scald structure of insulating pot shell Into.

Background technology

Currently in order to preventing insulating pot shell from scalding one's hand, there are a variety of designing schemes, such as 201420474290.9 " one kind Double-layered scalding-proof electric kettle ", it forms one layer of scaldproof layer in the outside of kettle liner flexible heat resistant plank convolution, and scaldproof layer attaches It is seamless between liner to contact on liner.This scheme comes with some shortcomings, and shortcoming is：1. one layer of convolution formation is anti- Making and the assembly difficulty for scalding contact seamless between layer and liner are big, of high cost, and 2. due to being seamless between scaldproof layer and liner Contact, so the heat of liner is easily conducted to anti-scald layer surface, anti-scald effect is bad.Also using the anti-scald of double-deck kettle body Structure, the shortcomings that can not changing there is also of high cost, appearance.

Invention content

The purpose of the utility model is to provide a kind of insulating pot shell anti-scald structure using concatenation module formula, every Hot property is good, assembling is simple, and can easily change the connecting method of module from the monnolithic case of change insulating pot.

A kind of insulating pot shell anti-scald structure, it includes insulating pot liner, shell, pedestal, it is characterized in that shell is by several Be connected with each other up and down cyclic annular concatenation module composition, it is described ring-type concatenation module medial surface be equipped with several parallel salient points or Raised line, the lateral surface of the ring-type concatenation module are equipped with the raised line being mutually parallel, and the pedestal is by outer circle anchor ring and the ring Shape concatenation module bottom surface is mutually socketed.

The material of the ring-type concatenation module is the good material of heat-proof quality.

Salient point or raised line on the inside of the ring-type concatenation module are sleeved on the outside of insulating pot liner, make the outer of insulating pot liner Side and the inner wall of cyclic annular concatenation module generate certain gap, reduce most heat transfer.On the outside of the ring-type concatenation module Raised line or several convex cosmetic blocks of different shapes greatly increase surface area, help to radiate, while external contact surface Product is the very little area at the top of raised line or convex cosmetic block of different shapes, can reduce contact sendible temperature, is played preferably Anti-scald effect, suitable for uses such as insulating pot, cup, hot water tanks.

Description of the drawings

Figure 1A is the front view of the insulating pot shell anti-scald structure combined with two kinds of concatenation modules.

Figure 1B is the front view of the insulating pot shell anti-scald structure combined with two kinds or more concatenation modules.

Fig. 2 is the sectional side view of concatenation module 2-a.

Fig. 3 is the vertical view of concatenation module 2-a.

Fig. 4 is the bottom view of concatenation module 2-a.

Fig. 5 is the sectional side view of concatenation module 2-b.

Fig. 6 is the vertical view of concatenation module 2-b.

Fig. 7 is the bottom view of concatenation module 2-b.

Fig. 8 is the sectional side view of concatenation module 2-c.

Fig. 9 is the vertical view of concatenation module 2-c.

Figure 10 is the bottom view of concatenation module 2-c.

Figure 11 is base of electric kettle vertical view.

Figure 12 is Figure 11 longitudinal section views.

Figure 13 is a kind of explosive view of insulating pot shell concatenation module anti-scald structure.

Specific embodiment

The utility model embodiment is further described below in conjunction with attached drawing.

Referring to shown in Figure 1A -1B, insulating pot anti-scald structure is by insulating pot liner 1, cyclic annular concatenation module 2,3 groups of pedestal Into each insulating pot is at least spliced to form by a kind of multiple cyclic annular concatenation modules about 2.

As shown in Figure 1A, the outside of insulating pot liner 1 is cased with two kinds 7 cyclic annular concatenation modules 2, and cyclic annular concatenation module 2 can Bis- kinds of shapes of 2-a, 2-b are made, 7 pieces mutually splice, and bottom is connected with pedestal 3.

As shown in Figure 1B, for the outside set of insulating pot liner 1 there are three types of 7 cyclic annular concatenation modules 2, cyclic annular concatenation module 2 can Tri- kinds of shapes of 2-a, 2-b, 2-c are made, 7 pieces mutually splice, and bottom is connected with pedestal 3.

Referring to shown in Fig. 2~4, cyclic annular concatenation module 2 is shape shown in 2-a, is in the outer side ring surface of cyclic annular concatenation module 2 On set the raised line 20 parallel with outer ring surface, increase heat dissipation area.It is set on the interior side ring surface of cyclic annular concatenation module 2 and interior side ring The perpendicular parallel salient point 21 in length and breadth in face acts against the outside of insulating pot liner 1, makes insulating pot liner 1 and cyclic annular concatenation module 2 Between generate gap.The upper plane of cyclic annular concatenation module 2 be equipped with symmetrical fixed tenon 26 and lower plane have with Symmetrical fixed tenon corresponding mounting hole 24 and 25 about 26, for the splicing up and down of upper and lower cyclic annular concatenation module.

Referring to shown in Fig. 5~7, the cyclic annular shape as shown in 2-b of concatenation module 2 is on the lateral surface of cyclic annular concatenation module 2 If the raised line 22 perpendicular with outer ring surface, increase heat dissipation area.It is set on the interior side ring surface of cyclic annular concatenation module 2 parallel in length and breadth Salient point 21 acts against the outside of insulating pot liner 1, makes to generate gap between insulating pot liner 1 and cyclic annular concatenation module 2.It is cyclic annular The upper plane of concatenation module 2 has convex with symmetrical fixation equipped with symmetrical fixed tenon 26 and lower plane Tenon corresponding mounting hole 24 and 25 about 26, for the splicing up and down of upper and lower cyclic annular concatenation module.

Referring to shown in Fig. 8~10, cyclic annular concatenation module 2, the shape as shown in 2-c is the lateral surface in cyclic annular concatenation module 2 On set the raised line 20 parallel with outer ring surface, be shown in shown in Fig. 8 with difference shown in Fig. 2~4, be in intermediate two raised lines 20 Between be equipped with ornamental blocks 23, this ornamental blocks 23 can be elliptical ring or diamond shape ring or various flower-shape segments, It can need to design by product.For the fixation tenon 26 of upper and lower cyclic annular concatenation module and corresponding 24 and 25 structure of mounting hole and Fig. 2 ~4 or Fig. 5~7 it is identical, the variation of the change in shape of each layer of shape concatenation module 2 or fixed tenon 26 and mounting hole 24 or 25 A variety of figures can be spliced into, are not repeated.

Referring to shown in Figure 11,12, the symmetrical tenon 26 to raise up is set on 3 outer circle anchor ring of base of electric kettle, is used for The symmetrical mounting hole 24 set with cyclic annular 2 lower plane of concatenation module mutually socket fastens.It is additionally provided in the equidistant of pedestal 3 Hole 31 is used to connect fixation with the electric hot tray of 1 bottom of insulating pot liner.

Claims

1. a kind of insulating pot shell anti-scald structure, it includes insulating pot liner, shell, pedestal, it is characterized in that shell is by several The cyclic annular concatenation module composition of lower interconnection, the medial surface of the ring-type concatenation module are equipped with several parallel salient points or convex Item, the lateral surface of the ring-type concatenation module are equipped with the raised line being mutually parallel, and the pedestal is by outer circle anchor ring and the ring-type Concatenation module bottom surface is mutually socketed.

2. a kind of insulating pot shell anti-scald structure according to claim 1, it is characterized in that the ring-type concatenation module（2）It is interior Side is several parallel salient points in length and breadth perpendicular with medial surface（21）.

3. a kind of insulating pot shell anti-scald structure according to claim 1, it is characterized in that the ring-type concatenation module（2）Outside The raised line of side is and the vertical parallel raised line of outer circle anchor ring.

4. a kind of insulating pot shell anti-scald structure according to claim 1, it is characterized in that the ring-type concatenation module（2）Outside The raised line of side is the raised line horizontally-parallel with outer circle anchor ring（20）.

5. a kind of insulating pot shell anti-scald structure according to claim 4, it is characterized in that the horizontally-parallel raised line （20）Between connect ornamental blocks.

6. a kind of insulating pot shell anti-scald structure according to claim 1, it is characterized in that the ring-type concatenation module（2）On Symmetrical tenon is set on anchor ring（26）.

7. a kind of insulating pot shell anti-scald structure according to claim 6, it is characterized in that the ring-type concatenation module（2）Under It is set on anchor ring and the symmetrical tenon（26）The mounting hole of corresponding phase fitting up and down（24 and 25）.

8. a kind of insulating pot shell anti-scald structure according to claim 1, it is characterized in that the pedestal（3）On outer circle anchor ring If the symmetrical tenon to raise up（26）, and with the cyclic annular concatenation module（2）The symmetrical mounting hole of lower plane （24）Phase fitting.