CN204813463U - Variable concave dark pot cover - Google Patents

Abstract

The utility model relates to a variable concave dark pot cover, including inner cup, handle and the ring cover that can reciprocate relatively with the inner cup, the inner cup is fixed by the ring spinal plate spring of installing in between the two with the fastening that the ring covers the relative movement position, a serial communication port, the hypomere part of its side wall of inner cup be the cylinder tubulose, this section outer wall cover is equipped with and is the cylinder tubulose together the ring cover, the ring covers mouthful flat a receipts, and the interior edge that flat receipts produced is mechanical movable fit with the combination of inner cup outer wall, the outer combination along with ring cover inner wall of inner cup lower extreme also is mechanical movable fit.

Description

A kind of variable recessed dark pot cover

Technical field

The utility model relates to a kind of pot cover of culinary cuisine pot head.

Background technology

Existing pot cover is all have fixed dimension and anchor is dark.Recessed dark too shallow, once boiling as whole chicken, the large-scale material pot cover of whole duck only often cover; Recessed dark excessively dark, daily stir-fry dish cooked in a small wok, meaning the food is prepared with special care is little boil time seem again too burdensome.This brings inconvenience to daily culinary art housework.

Summary of the invention

The purpose of this utility model: the technical solution involved by the utility model is to provide a kind of variable recessed dark pot cover, to solve above-mentioned the deficiencies in the prior art.

For completing above object, the utility model is realized by following scheme:

The technical solution of the utility model includes a pot cover like the prior art, claims inner cap at this.Inside cover the screw of handlebar handle and connection inner cap and handle, the bottom of inner cap gusset is divided into cylindrical tube, and this section of outer wall is set with the annulus cover being all cylindrical tube.Annulus cover flat receipts suitable for reading, flat connection of receiving interior edge and the interior cover outer wall produced coordinates for machinery is dynamic; Outer, inner cap lower end also coordinates for machinery is dynamic with the connection of annulus cover inwall.Inner cap and annulus cover relative movement can change the recessed depth of pot cover up and down.Fixed the position of relative movement by in-built annulus spinal plate spring between inner cap and annulus cover.

Advantage of the present utility model: the utility model compact conformation, simple to operate, convenient and practical, all families all over the world can be benefited.

Accompanying drawing explanation

Fig. 1 is generalized section of the present utility model.During recessed dark state minimum for pot cover.

Fig. 2 implement to change recessed dark after generalized section.

Fig. 3 is A-A generalized section.

Fig. 4 is the schematic diagram of annulus spinal plate spring.

Shown in Fig. 1,1 is inner cap; 2 is handle; 3 is screw; 4 is annulus cover; 5 is annulus spinal plate spring.

Shown in Fig. 3,1 is inner cap; 4 is annulus cover; 5 is annulus spinal plate spring; 6 is outer reed; 7 is interior reed.

Detailed description of the invention

Shown in Fig. 1, Fig. 2, the utility model includes inner cap 1, inner cap 1 is equipped with handle 2, and handle is connected with inner cap 1 by screw 3.Darker deeply recessed for obtaining, be set with at the outer wall of the hypomere cylindrical tube part of inner cap 1 the annulus cover 4 being all cylindrical tube.Annulus cover 4 flat receipts suitable for reading, its interior edge produced and inner cap 1 outer wall are done mechanical moving and are coordinated.Outer, inner cap 1 lower end also coordinates for machinery is dynamic with the connection of annulus cover 4 inwall.Outer wall above inner cap 1 outer and between annulus cover 4 inwall, annulus spinal plate spring 5 (referring to Fig. 3, Fig. 4) is housed.Annulus spinal plate spring 5 is by having flexible annulus as matrix, and cutting some spinal plates outwards stuck up is be outer reed 6, and its root is still connected with matrix; Cutting some spinal plates inwardly stuck up is be interior reed 7, and its root is also still connected with matrix.Outer reed 6 presses annulus cover 4 inwall, and interior reed 7 presses inner cap 1 outer wall.Like this, under the pressure of the spring, no matter move inner cap 1 and annulus cover 4 to as any relative position between Fig. 1 and Fig. 2, can interfix and obtain want to obtain deeply recessed.

Obtaining as also wanted darker deeply recessed, also can be socketed large one-level annulus cover in a manner described again annulus cover 4 is outer.

If long-term deeply recessed without variable part, also when such as Fig. 1 position, inner cap 1 can be pushed down, upwards can extract annulus cover 4 and annulus spinal plate spring 5 out, deposit in addition.Now used is exactly the pot cover of prior art.

Claims (1)

1. a variable recessed dark pot cover, includes inner cap, handle and the annulus cover that can relatively with inner cap move up and down, and inner cap and the fastening of annulus cover displaced posi are fixed by the annulus spinal plate spring be installed on therebetween; It is characterized in that, the hypomere part of described its gusset of inner cap is cylindrical tube, and this section of outer wall is set with the described annulus cover being all cylindrical tube; Annulus cover flat receipts suitable for reading, put down mechanical the moving that be combined into of receiving Inner edge and the interior cover outer wall produced and coordinate; Outer, inner cap lower end also coordinates for machinery is dynamic with the combination of annulus cover inwall.