CN212907101U

CN212907101U - Improved rotatable shell structure

Info

Publication number: CN212907101U
Application number: CN202022213166.5U
Authority: CN
Inventors: 裘俊龙; 徐飞好; 胡新丰
Original assignee: Zhengyang Technology Co ltd
Current assignee: Zhengyang Technology Co ltd
Priority date: 2020-10-07
Filing date: 2020-10-07
Publication date: 2021-04-06
Anticipated expiration: 2030-10-07

Abstract

The utility model discloses an improved generation rotatable shell structure, including first part and second part, be provided with spacing portion on the first part, be provided with the movable part on the second part, spacing portion is the recess, the movable part is the button, first part and second part can rotate relatively and form the locking through recess and button cooperation, first part and second part form straight angle or contained angle according to relative pivoted different scope lockable, set up the guide surface in through the massage portion, through recess and the button cooperation on the guide surface, set up the spring through the button below, original function has been realized to whole use, and holistic simple structure, and convenient operation, make the possibility of collision reduce greatly, user's application of force mode is easier, it is lower to construct the injury to the knot.

Description

Improved rotatable shell structure

Technical Field

The utility model belongs to the technical field of hand-held type utensil and specifically relates to a but improved generation rotating housing structure is related to.

Background

In the current life, the shell structure of various traditional products like massagers, fascial guns, jigsaws, reciprocating saws and the like is often fixed in angle, and the angle of the product structure is fixed in the daily use process, so that the product structure cannot be changed correspondingly according to the actual situation.

In order to solve this problem, the applicant proposed a chinese utility model with application number 202021561893 on 31/7/2020, which claims a rotatable shell mechanism, and controls the locking and unlocking of the rotating structure by sliding the push button, which has a certain effect but has a defect in the practical use process: the operation is complex, the push button needs to be matched smoothly, and the push button is easy to clamp and is not easy to contact after long-term use; simultaneously it leads to striking the guide rail surface because of pushing away the button mistake return in the use, thereby long-time use makes the guide rail surface cause the destruction, and worse still can lead to the recess notch grow to make to push away the button and take place to remove, is difficult to keep the rotation state.

Disclosure of Invention

The utility model provides a not enough to prior art, the utility model provides a rotatable shell structure of improved generation can effectively solve the problem that exists in the rotatory use of above-mentioned shell, and overall structure is simple, and convenient operation has reduced the possibility of collision, and user's application of force mode is easier, to constructing the structure and reducing greatly into the injury.

The utility model provides a technical scheme that its technical problem adopted is: the utility model provides a rotatable shell structure of improved generation, includes first part and second part, be provided with spacing portion on the first part, be provided with the movable part on the second part, spacing portion is the recess, the movable part is the button, first part with but the second part relative rotation and pass through the recess with the button cooperation forms the locking, first part with the second part forms straight angle or contained angle according to relative pivoted different scope lockable.

In the above technical solution, further, the included angle is not perpendicular and is between 100 degrees and 170 degrees.

In the above technical scheme, further, the first part is a massage portion, the second part includes left casing and right casing, the massage portion with left casing and right casing contact surface are provided with the guide surface, be provided with first recess and second recess on the guide surface, first recess with the second recess is the symmetry form, the button sets up left side casing with the middle part of right casing.

In the above technical solution, further, the left housing and the right housing are connected in a snap-fit manner.

In the above technical scheme, further, a spring is arranged below the button, and the spring is arranged on the left shell. By means of the arrangement, the button can be restored to the initial state again.

In the above technical solution, further, the guide rail surface on the massage part is an inclined surface. The arrangement is such that the rotation is in an included angle state.

The utility model has the advantages that: through setting up the guide rail surface in the massage portion, through recess and the button cooperation on the guide rail surface, set up the spring through the button below, original function has been realized to whole use to holistic simple structure, convenient operation makes the possibility of collision reduce greatly, and user's application of force mode is easier, and the knot is constructed to the injury lower.

Drawings

The present invention will be further explained with reference to the drawings and examples.

Fig. 1 is a perspective view of the present invention.

Fig. 2 is a front view of the present invention in a flat angle state.

Fig. 3 is a perspective view of the guide surface of the present invention.

Fig. 4 is a front view of the present invention in a rotated state.

In the figure, 1, a massage part, 2, a button, 3, a left shell, 4, a right shell, 5, a spring, 6, a first groove, 7, a guide rail surface and 8, a second groove.

Detailed Description

Referring to fig. 1-4, an improved generation rotatable shell structure, includes first part and second part, be provided with spacing portion on the first part, be provided with the movable part on the second part, spacing portion is the recess, the movable part is button 2, first part with the second part can rotate relatively and pass through the recess with button 2 cooperation forms the locking, first part with the second part can lock according to the different scope of relative rotation and form straight angle or contained angle.

Wherein the first part is massage portion 1, the second part includes left casing 3 and right casing 4 massage portion 1 with left side casing 3 with right side casing 4 contact surface one side is provided with guide surface 7, be provided with first recess 6 and second recess 8 on the guide surface 7, first recess 6 with second recess 8 is the symmetry form, wherein first recess 6 left side casing 3 with right side casing 4 with be provided with the hollow area in the middle of massage portion 1 contact one side, be provided with the hollow area in the middle of the guide surface 7 equally, button 2 sets up left side casing 3 with the intermediate position of right side casing 4, and be in left side casing 3 with the upper end position of right side casing 4.

In order to enable the left shell 3 and the right shell 4 to be connected in a detachable mode, the left shell 3 and the right shell 4 are connected in a buckling mode, and the disassembly is convenient.

In order to ensure that the button 2 can rebound smoothly, a spring 5 is arranged below the button 2, and the spring 5 is supported and arranged on the left shell 3.

The guide rail surface 7 on the massage part 1 is an inclined surface, and the included angle formed by the inclined surface is not vertical and is 100-170 degrees.

The utility model discloses a working process: be the straight angle state under the initial condition, 2 blocks of button are gone into guide surface 7 first recess 6 department when needing to convert the contained angle state into, presses button 2, spring 5 receives the extrusion, button 2 breaks away from first recess 6 reaches massage portion 1 cavity part in the middle of the guide surface 7 is rotatory massage portion 1 makes button 2 is aimed at second recess 8 part loosens button 2, spring 5 makes button 2 resumes, button 2 imbeds to block in the second recess 8, left side casing 3 with right side casing 4 with massage portion 1 forms the contained angle state.

The above is only the preferred embodiment of the present invention, and is not intended to limit the present invention in any form, and the present invention is not departed from the technical solution of the present invention, and the made simple modification, equivalent change or modification all fall into the protection scope of the present invention.

Claims

1. An improved rotatable housing structure comprising a first member and a second member, characterized in that: be provided with spacing portion on the first part, be provided with the movable part on the second part, spacing portion is the recess, the movable part is button (2), the first part with the second part relatively rotatable and pass through the recess with button (2) cooperation formation locking, the first part with the second part forms straight angle or contained angle according to the different scope lockings of relative pivoted.

2. An improved rotatable housing structure, as set forth in claim 1, wherein: the included angle is not vertical and is 100-170 degrees.

3. An improved rotatable housing structure, as set forth in claim 1, wherein: the first part is massage portion (1), the second part includes left casing (3) and right casing (4), massage portion (1) with left side casing (3) and right casing (4) contact surface are provided with guide surface (7), be provided with first recess (6) and second recess (8) on guide surface (7), first recess (6) with second recess (8) are the symmetry form, button (2) set up left side casing (3) with the mid portion of right casing (4).

4. An improved rotatable casing structure as claimed in claim 3, wherein: the left shell (3) and the right shell (4) are connected in a buckling mode.

5. An improved rotatable casing structure as claimed in claim 3, wherein: a spring (5) is arranged below the button (2), and the spring (5) is arranged on the left shell (3).

6. An improved rotatable casing structure as claimed in claim 3, wherein: the guide rail surface (7) on the massage part (1) is an inclined surface.