CN219045360U - Base-free handle rotating structure - Google Patents
Base-free handle rotating structure Download PDFInfo
- Publication number
- CN219045360U CN219045360U CN202223157188.XU CN202223157188U CN219045360U CN 219045360 U CN219045360 U CN 219045360U CN 202223157188 U CN202223157188 U CN 202223157188U CN 219045360 U CN219045360 U CN 219045360U
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- base
- hole
- connecting seat
- joint section
- swivelling joint
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Abstract
The utility model discloses a base-free handle rotating structure, which comprises a connecting seat and a base, and is characterized in that: the utility model provides a connecting seat, including the base, the connecting seat is formed with the bottom surface of connecting seat, and downwardly extending is formed with a swivelling joint section on the bottom surface of connecting seat, encircles the surface of swivelling joint section and is formed with a plurality of stuck point recesses, and open at the middle part of base has the through-hole that runs through, opens the mounting hole that has the extension of to both sides on the lateral wall of through-hole, is provided with the spring in the mounting hole, is provided with the ball on the outer end of spring, swivelling joint section scarf joint in the through-hole, the ball support extremely in the stuck point recess, this application carries out swivelling scarf joint through setting up swivelling joint section on the bottom surface of connecting seat, and with swivelling joint section and the through-hole on the base and be connected, simultaneously with spring and ball setting on the lateral wall of through-hole, realize fixed point spacing, this structure can make holistic rotary stability more strengthen on the one hand, in addition, install the spring and ball after direct with swivelling joint section insert in the through-hole during the assembly, it is convenient to install.
Description
Technical Field
The utility model belongs to the field of handles, and particularly relates to a base-free handle rotating structure.
Background
CN202122932907.X discloses a no base handle, it includes the base, the top of base is provided with stainless steel sheet pad, and stainless steel sheet pad's top is provided with the copper sheet pad, the inside of base is provided with the ball cover, and the below of ball cover is connected with the spring, and the inside of ball cover is provided with the ball, copper sheet pad's top is provided with the rotatable connecting seat for the base, spring and ball play the spacing effect of fixed point, in this structure, need set up accessories such as stainless steel sheet pad, copper sheet pad, realize the installation of connecting seat and base, and fixed point limit structure is located the top of base, the defect that this structure exists lies in: the parts that it needs are more, and the assembly of connecting seat and base is loaded down with trivial details.
Disclosure of Invention
In view of the above-mentioned problems in the background art, it is an object of the present utility model to provide a base-less handle rotating structure to solve the above-mentioned problems in the background art.
The technical aim of the utility model is realized by the following technical scheme:
no base handle revolution mechanic, including connecting seat and base, its characterized in that: the bottom surface of connecting seat goes up downwardly extending and is formed with a swivelling joint section, encircles swivelling joint section's surface is formed with a plurality of stuck point recesses, open at the middle part of base has the through-hole, it has the mounting hole that extends to both sides to open on the lateral wall of through-hole, be provided with the spring in the mounting hole, be provided with the ball on the outer end of spring, swivelling joint section scarf joint connect in the through-hole, the ball support extremely in the stuck point recess.
Preferably, the snap-point grooves are annularly arranged on the surface of the rotary connecting section.
Preferably, the side wall of the through hole is concavely provided with a groove which is symmetrically arranged in two phases, the mounting hole is arranged in the groove, the bottom of the groove forms an opening structure towards the bottom surface direction of the base, the bottom surface of the base is provided with a closed groove which extends upwards, and an annular baffle is arranged in the closed groove.
In summary, the utility model has the following advantages:
this application carries out rotatable scarf joint through setting up swivelling joint section on the bottom surface of connecting seat, and the through-hole that runs through on swivelling joint section and the base is connected, simultaneously with spring and ball setting on the lateral wall of through-hole, realizes that the fixed point is spacing, and this structure can make holistic rotational stability more strengthen on the one hand, in addition, install after spring and the ball directly with swivelling joint section insert during the assembly run through the through-hole can, the installation is convenient.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic view of the structure of the base of the present utility model;
FIG. 3 is a schematic view of the bottom surface structure of the base of the present utility model;
fig. 4 is a schematic structural view of the present utility model.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. 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
Referring to fig. 1 to 4, the base-free handle rotating structure according to the present embodiment includes a connecting seat 1 and a base 2, a rotating connecting section 3 is formed on the bottom surface of the connecting seat 1 by extending downward, a plurality of snap-point grooves 4 are formed around the outer surface of the rotating connecting section, a through hole 5 is formed in the middle of the base, mounting holes 6 extending to two sides are formed in the side wall of the through hole, a spring 16 is disposed in the mounting holes, balls 7 are disposed at the outer end of the spring, the rotating connecting section is connected in the through hole in an embedding manner, and the balls abut against the snap-point grooves. In order to improve the compactness that swivelling joint section and through-hole are connected, the base adopts the plastic material to make, and the plastic material possesses certain elasticity for swivelling joint section possesses certain tensioning force when being connected with the through-hole, the stuck point recess annular arrange set up in swivelling joint section's on the surface, the indent is formed with recess 8 that two-phase symmetry set up on the lateral wall of through-hole, the mounting hole set up in the recess, the recess bottom forms open structure to base bottom surface direction, and opens on the base bottom surface has upwards extending closed groove 9, set up an annular separation blade 10 in the closed groove. The bottom of the groove forms an opening structure towards the bottom wall of the base, the spring and the balls can be placed into the mounting hole from the lower part of the groove, and after the mounting, the annular baffle can support the bottom of the balls to prevent the balls from falling off.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (3)
1. There is not base handle revolution mechanic, its characterized in that: including connecting seat and base, its characterized in that: the bottom surface of connecting seat goes up downwardly extending and is formed with a swivelling joint section, encircles swivelling joint section's surface is formed with a plurality of stuck point recesses, open at the middle part of base has the through-hole, it has the mounting hole that extends to both sides to open on the lateral wall of through-hole, be provided with the spring in the mounting hole, be provided with the ball on the outer end of spring, swivelling joint section scarf joint connect in the through-hole, the ball support extremely in the stuck point recess.
2. The base-less handle rotation structure of claim 1, wherein: the clamping point grooves are annularly arranged on the surface of the rotary connecting section.
3. The base-less handle rotation structure of claim 1, wherein: the side wall of the through hole is concavely provided with two symmetrically arranged grooves, the mounting hole is arranged in the groove, the bottom of the groove forms an opening structure towards the bottom surface of the base, the bottom surface of the base is provided with an upward extending closed groove, and an annular baffle is arranged in the closed groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223157188.XU CN219045360U (en) | 2022-11-28 | 2022-11-28 | Base-free handle rotating structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223157188.XU CN219045360U (en) | 2022-11-28 | 2022-11-28 | Base-free handle rotating structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219045360U true CN219045360U (en) | 2023-05-19 |
Family
ID=86320620
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223157188.XU Active CN219045360U (en) | 2022-11-28 | 2022-11-28 | Base-free handle rotating structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219045360U (en) |
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2022
- 2022-11-28 CN CN202223157188.XU patent/CN219045360U/en active Active
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| GR01 | Patent grant |