CN220662223U - Air port toggle limiting structure - Google Patents

Abstract

The utility model relates to a tuyere shifting knob limiting structure, and relates to the technical field of automobile design and manufacture. The tuyere pulling button limiting structure comprises blades, pulling buttons, rubber blocks, pressing spring pieces and pulling Niu De; the toggle base comprises a base body, wherein an installation groove is formed in the upper surface of the base body, the compression spring comprises a compression spring upper panel, and a protruding part is arranged in the middle of the compression spring upper panel; the rubber block is arranged above the inner space of the poking button; the spring leaf is installed on dialling the button base, and the blade sets up in dialling the inner space of button and the upper end and the rubber piece contact of blade, dials button and the Niu De joint of dialling fixedly, and the joint end of blade lower extreme is installed in the mounting groove and bellying and the lower surface contact of blade. The tuyere shifting knob limiting structure increases the durability of the sliding force value, ensures that the shifting knob has better sliding hand feeling, is more firmly installed, is not easy to fall off, and has low reject ratio.

Description

Air port toggle limiting structure

Technical Field

The utility model relates to the technical field of automobile design and manufacture, in particular to an air port toggle limiting structure.

Background

As shown in fig. 1-2, in the prior art, the knob 20 of the tuyere is fastened and fixed to the base 40, and in order to ensure smooth sliding process, a rubber block 30 is placed on the lower side of the upper side of the blade 10, and the rubber block 30 is placed in a groove built in the knob 20 and the base 30. The above-described fixing structure has the following drawbacks and disadvantages:

1. the sliding effect is poor after the rubber is aged;

2. after the rubber block is aged, the rubber block can slide in the groove, so that the sliding effect of the pulling button is poor;

3. when the rubber block is installed, the rubber block is in the groove, so that poor assembly is easily caused.

Disclosure of Invention

In order to solve the technical problems in the prior art, the utility model aims to provide an air port toggle limiting structure.

The utility model relates to a tuyere shifting knob limiting structure, which is characterized by comprising the following components: blade, toggle button, rubber block, pressing reed and toggle Niu De; the dial button comprises a dial button front panel and a dial button rear panel, and an inner space is formed between the dial button front panel and the dial button rear panel; the poking button base comprises a base body, wherein an installation groove is formed in the upper surface of the base body, the compression spring comprises a compression spring upper panel, and a protruding part is arranged in the middle of the compression spring upper panel; the rubber block is arranged above the inner space of the poking button; the spring plate is installed on the poking button base, the blade is arranged in the inner space of the poking button, the upper end of the blade is in contact with the rubber block, the poking button is fixedly clamped with the poking Niu De, the clamping end of the lower end of the blade is installed in the installation groove, and the protruding portion is in contact with the lower surface of the blade.

Wherein, the lower part of the inner surfaces of the front panel and the rear panel of the dial button is provided with a clamping block.

Wherein, the front end face and the back end face of the base body are provided with clamping grooves.

The poking button and the poking button base are fixed through the matching clamping connection of the clamping block and the clamping groove.

Wherein, the front end face middle part both sides of base body are provided with the boss.

Wherein, the boss symmetry of both sides sets up.

Wherein, the both sides below of pressure spring top panel is provided with the connecting hole.

Wherein the connecting holes on the two sides are symmetrically arranged.

Wherein the connection Kong Kajie is on the boss.

Compared with the prior art, the tuyere pulling button limiting structure has the following beneficial effects:

1. the durability of the sliding force value is improved, and the sliding hand feeling of the shifting button is better;

2. the installation is more firm, is difficult to drop, and the reject ratio is low.

Drawings

FIG. 1 is a schematic plan view of a prior art tuyere dial knob limiting structure;

FIG. 2 is a cross-sectional view taken along line A-A of FIG. 1;

FIG. 3 is an isometric view of a tuyere dial knob limiting structure of embodiment 1;

FIG. 4 is a schematic plan view of the tuyere button limiting structure of the embodiment 1 (without a button);

FIG. 5 is a cross-sectional view of FIG. 4 taken along the B-B direction;

FIG. 6 is an exploded view of the tuyere dial knob limiting structure of embodiment 1;

fig. 7 is a partially enlarged schematic view of the structure of fig. 4.

Detailed Description

The tuyere dial limiting structure of the present utility model will be further described below with reference to specific embodiments, so as to help those skilled in the art to more completely, accurately and deeply understand the technical scheme of the present utility model.

The following detailed description of the embodiments of the utility model, provided in the accompanying drawings, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Example 1

As shown in fig. 3 to 7, the tuyere dial knob limit structure of this embodiment includes a blade 50, a dial knob 60, a rubber block 70, a pressing spring 80 and a dial knob base 90. The knob 60 includes a knob front panel 61 and a knob rear panel 62, an inner space 65 is provided between the knob front panel 61 and the knob rear panel 62, and a fixture 65 is provided at the lower part of the inner surfaces of the knob front panel 61 and the knob rear panel 62. The dial button base 90 comprises a base body 92, bosses 91 are symmetrically arranged on two sides of the middle of the front end face of the base body 92, mounting grooves 93 are formed in the upper surface of the base body 92, and clamping grooves 95 are formed in the front end face and the rear end face of the base body 92. The compression spring 80 comprises a compression spring upper panel 82, connecting holes 81 are symmetrically formed below two sides of the compression spring upper panel 82, and a protrusion 83 is arranged in the middle of the compression spring upper panel 82. The rubber block 70 is mounted above the inner space of the dial knob 60. The connecting hole 81 is clamped to the boss 91 to mount the pressing spring 80 on the toggle base 90. The vane 50 is disposed in the inner space 65 of the dial 60 and an upper end of the vane 50 is in contact with the rubber block 70. The dial knob 60 and the dial Niu De are fastened by the engagement of the latch 65 and the latch groove 95, the latch end of the lower end of the blade 50 (see fig. 5) is installed in the installation groove 93 and the protrusion 83 is in contact with the lower surface of the blade 50 (see fig. 7).

The tuyere shifting knob limiting structure of the embodiment enables the shifting knob to be integrally pressed on the blade through the pressing reed 80 at the lower side, so that the tuyere shifting knob limiting structure has a touch feeling of a powerful value in the left-right movement process. The poking button is tightly pressed with the tuyere blade through the pressing reed, so that the poking button is ensured not to shake. The tuyere shifting knob limiting structure of the embodiment can enable the sliding force effect of the shifting knob to be more durable and the assembly to be firmer.

Claims (9)

1. The utility model provides a button limit structure is dialled to wind gap which characterized in that includes: blade, toggle button, rubber block, pressing reed and toggle Niu De; the dial button comprises a dial button front panel and a dial button rear panel, and an inner space is formed between the dial button front panel and the dial button rear panel; the poking button base comprises a base body, wherein an installation groove is formed in the upper surface of the base body, the compression spring comprises a compression spring upper panel, and a protruding part is arranged in the middle of the compression spring upper panel; the rubber block is arranged above the inner space of the poking button; the spring plate is installed on the poking button base, the blade is arranged in the inner space of the poking button, the upper end of the blade is in contact with the rubber block, the poking button is fixedly clamped with the poking Niu De, the clamping end of the lower end of the blade is installed in the installation groove, and the protruding portion is in contact with the lower surface of the blade.

2. The tuyere dial limit structure according to claim 1, wherein: the lower parts of the inner surfaces of the front panel and the rear panel of the poking button are provided with clamping blocks.

3. The tuyere dial limit structure according to claim 2, wherein: the front end face and the rear end face of the base body are provided with clamping grooves.

4. A tuyere dial limit structure according to claim 3, wherein: the poking button and the poking button base are fixedly clamped through the matching of the clamping block and the clamping groove.

5. The tuyere dial limit structure according to claim 1, wherein: the base body is provided with the boss in the middle part both sides of preceding terminal surface.

6. The tuyere dial limit structure according to claim 5, wherein: the bosses on the two sides are symmetrically arranged.

7. The tuyere dial limit structure according to claim 5, wherein: and connecting holes are formed below the two sides of the upper panel of the pressure spring.

8. The tuyere dial limit structure according to claim 7, wherein: the connecting holes on the two sides are symmetrically arranged.

9. The tuyere dial limit structure according to claim 7, wherein: the connection Kong Kajie is on the boss.