Folding hidden type handle
By designing a folding concealed handle, the handle is hidden by connecting a rotating sleeve and a rotating rod, solving the problem of protruding handles being easily bumped and damaged, and improving safety and ease of use.
Patent Information
- Application Number
- CN202422889914.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-26
- Publication Date
- 2025-11-07
- Estimated Expiration
- 2034-11-26
AI Technical Summary
The existing handle protrudes and is prone to bumping, especially in families with children, and the addition of a cushioning pad affects normal use.
Design a folding concealed handle. The handle can be folded and stored by connecting a rotating sleeve and a rotating rod. The two ends of the rotating rod are respectively rotatably connected to the handle and the rotating sleeve. When rotating, the handle and the rotating sleeve fit into the shell, thus hiding the handle.
This design avoids handle bumps, maintains a standard size, and improves safety and convenience.
Smart Images
Figure CN223523526U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to handle field especially, it is a folding hidden handle. BACKGROUND
[0002] Handle is set up at the outside of door, window etc.
[0003] But in the process of using, because handle protrudes, so for the family of small children, will appear knock -hit situation, in order to avoid this situation, generally in handle outside sets a buffer pad, but after setting the buffer pad, handle hand position size becomes big, thereby influence normal use. SUMMARY
[0004] Therefore, it is necessary to provide a folding hidden handle aiming at the problems in the prior art.
[0005] A folding hidden handle, characterized by comprising a shell, the shell is provided with a handle hole, the handle hole is provided with a rotating sleeve in a rotating manner, the rotating sleeve is provided with a rotating rod outside through a first pin, the other end of the rotating rod is connected with a handle through a second pin, the first pin and the second pin are arranged in parallel, and the two ends of the rotating rod are rotatably connected with the rotating sleeve and the handle at the positions of the first pin and the second pin respectively.
[0006] In one of the embodiments, the rotating sleeve comprises a first connecting protrusion, the first connecting protrusion is provided with a first through hole, and the rotating sleeve is rotatably connected with the rotating rod through the first pin at the position of the first through hole of the first connecting protrusion.
[0007] In one of the embodiments, the handle is provided with a second connecting protrusion on the inner side, the second connecting protrusion is provided with a second through hole, and the rotating sleeve is connected with the rotating rod through the second pin at the position of the second through hole of the second connecting protrusion.
[0008] In one of the embodiments, the two ends of the rotating rod are in U-shaped respectively, and the end portions are provided with grooves for accommodating the first connecting protrusion and the second connecting protrusion, the grooves are provided with outer holes corresponding to the first through hole and the second through hole outside, and the rotating rod is rotatably connected with the rotating sleeve and the handle through the first pin and the second pin respectively at the positions of the outer holes of the grooves at the two ends.
[0009] In one of the embodiments, the shell is provided with a square shaft sleeve on one side, the square shaft sleeve and the barrel sleeve of the rotating sleeve are fixed through fasteners, and the square shaft sleeve and the rotating sleeve are located on the two sides of the shell.
[0010] In one of the embodiments, the square shaft sleeve is provided with a rotating groove, the rotating sleeve is provided with a corresponding convex rotating part, when the square shaft sleeve and the rotating sleeve are fixed, the convex rotating part is clamped in the rotating groove, and the square shaft sleeve and the rotating sleeve rotate synchronously.
[0011] In one of the embodiments, one side of the square shaft sleeve is provided with a square groove for accommodating a lock cylinder square shaft.
[0012] In one of the embodiments, the shell is provided with a limiting groove intersecting with the handle hole, the limiting groove is provided with an elastic element, the end of the elastic element is provided with a marble, the outer side of the square shaft sleeve is provided with an inner recess, and the elastic element pushes the marble out of the inner recess.
[0013] In one of the embodiments, the side of the shell is provided with a limiting plate for limiting the elastic element and the marble in the limiting groove.
[0014] In one of the embodiments, the side of the shell is provided with an outer accommodating groove for accommodating the handle, the inner side of the handle is provided with an inner accommodating groove for accommodating the rotating rod, when the handle is rotated to fit the shell, the rotating rod is located in the inner accommodating groove, and the handle is located in the outer accommodating groove.
[0015] The folding and hiding handle is connected with the rotating sleeve through the rotating rod, at this time, the two ends of the rotating rod are rotationally connected with the handle and the rotating sleeve respectively, so that when the rotating rod, the handle and the rotating sleeve rotate, the handle and the rotating sleeve can be rotated to fit the shell, so that the handle and the rotating rod are accommodated, so that when not in use, the handle can be folded and accommodated, and the handle is hidden, so that the situation of knocking is avoided. BRIEF DESCRIPTION OF DRAWINGS
[0016] Figure 1 It is a whole structure schematic view of the folding and hiding handle of the utility model;
[0017] Figure 2 It is a whole structure schematic view of the folding and hiding handle of the utility model;
[0018] Figure 3 It is an explosion diagram structure schematic view of the folding and hiding handle of the utility model;
[0019] Figure 4 It is an explosion diagram structure schematic view of the folding and hiding handle of the utility model;
[0020] Figure 5 It is a folding and accommodating schematic view of the folding and hiding handle of the utility model;
[0021] The components are as follows: 1. Housing; 11. Limiting groove; 12. Elastic element; 13. Ball; 14. Outer receiving groove; 2. Handle hole; 3. Rotating sleeve; 31. First connecting protrusion; 32. Protrusion rotating part; 4. Rotating rod; 41. Groove; 5. Handle; 51. Second connecting protrusion; 52. Inner receiving groove; 6. Square shaft sleeve; 61. Rotating groove; 62. Square groove; 63. Inner groove; 7. Limiting plate. Detailed Implementation
[0022] To make the above-mentioned objects, features, and advantages of this utility model more apparent and understandable, the specific embodiments of this utility model will be described in detail below with reference to the accompanying drawings. Many specific details are set forth in the following description to provide a full understanding of this utility model. However, this utility model can be implemented in many other ways different from those described herein, and those skilled in the art can make similar modifications without departing from the spirit of this utility model. Therefore, this utility model is not limited to the specific embodiments disclosed below.
[0023] It should be noted that when an element is said to be "fixed to" another element, it can be directly on the other element or there may be an intervening element. When an element is said to be "connected to" another element, it can be directly connected to the other element or there may be an intervening element. Conversely, when an element is said to be "directly on" another element, there is no intervening element. The terms "vertical," "horizontal," "left," "right," and similar expressions used in this document are for illustrative purposes only.
[0024] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention pertains. The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. The term "and / or" as used herein includes any and all combinations of one or more of the associated listed items.
[0025] like Figures 1 to 5 As shown, a folding concealed handle is characterized by comprising a housing 1, wherein the housing 1 is provided with a handle 5 hole 2, a rotating sleeve 3 is rotatably provided at the handle 5 hole 2, a rotating rod 4 is provided on the outside of the rotating sleeve 3 via a first pin, and the other end of the rotating rod 4 is connected to the handle 5 via a second pin, wherein the first pin and the second pin are arranged in parallel, and the two ends of the rotating rod 4 are rotatably connected to the rotating sleeve 3 and the handle 5 at the positions of the first pin and the second pin, respectively.
[0026] The handle 5 is connected with the rotating sleeve 3 through the rotating rod 4, at this time, the two ends of the rotating rod 4 are respectively connected with the handle 5 and the rotating sleeve 3, so that when the rotating rod 4 rotates with the handle 5 and the rotating sleeve 3, the handle 5 and the rotating sleeve 3 can be rotated to be close to the shell 1, so as to store the handle 5 and the rotating rod 4, so that when not in use, the handle 5 can be folded and stored, and the handle 5 can be hidden to avoid the situation of knocking.
[0027] At this time, the first pin and the second pin are arranged in parallel, so that when the handle 5 and the rotating rod 4 rotate, the two sides of the rotating rod 4 are close to the side of the shell 1 and the side of the handle 5, so that the handle 5 is folded and stored, and the handle 5 will not protrude when not in use, so that the handle 5 will not be knocked during use.
[0028] The two ends of the rotating rod 4 are rotatably connected with the rotating sleeve 3 and the handle 5, specifically, in the embodiment, the rotating sleeve 3 comprises a first connecting protrusion 31, the first connecting protrusion 31 is provided with a first through hole, and the rotating sleeve 3 is rotatably connected with the rotating rod 4 through the first pin at the position of the first through hole of the first connecting protrusion 31. Further, the inner side of the handle 5 is provided with a second connecting protrusion 51, the second connecting protrusion 51 is provided with a second through hole, and the rotating sleeve 3 is rotatably connected with the rotating rod 4 through the second pin at the position of the second through hole of the second connecting protrusion 51. Still further, the two ends of the rotating rod 4 are respectively in U shape, and the end portions are provided with recesses 41 for accommodating the first connecting protrusion 31 and the second connecting protrusion 51, and the outer sides of the recesses 41 are provided with outer holes corresponding to the first through hole and the second through hole, and the rotating rod 4 is rotatably connected with the rotating sleeve 3 and the handle 5 through the first pin and the second pin at the positions of the outer holes of the recesses 41 at the two ends.
[0029] The recesses 41 of the U-shaped portions at the two ends of the rotating rod 4 correspond to the first connecting protrusion 31 of the rotating sleeve 3 and the second connecting protrusion 51 of the handle 5, and then the first pin and the second pin are used to rotatably connect the rotating sleeve 3 and the handle 5 at the positions of the recesses 41, so that the rotating rod 4 is rotatably connected with the rotating sleeve 3 at the position of the first pin, and the rotating rod 4 is rotatably connected with the handle 5 at the position of the second pin, and the first pin and the second pin are arranged in parallel, so that when the handle 5 is pushed in the direction of the shell 1, the handle 5 and the rotating rod 4 can rotate at the position of the second pin, and the rotating rod 4 and the rotating sleeve 3 can rotate at the position of the first pin, so that the handle 5 is close to the shell 1. At this time, since the two ends of the rotating rod 4 are in U shape and are provided with recesses 41, and the rotating sleeve 3 and the handle 5 are provided with the first connecting protrusion 31 and the second connecting protrusion 51 which are clamped in the recesses 41, during the rotation of the handle 5, the rotating rod 4, the rotating sleeve 3 and the handle 5 can be rotated synchronously, so as to realize the opening and closing control of the door lock.
[0030] In the process of rotating the rotating sleeve 3, in order to realize the opening and closing control of the door lock, the control of the lock cylinder needs to be completed through the rotating sleeve 3, so in the embodiment, the shell 1 is provided with a square shaft sleeve 6 on one side, the square shaft sleeve 6 is fixed with the barrel sleeve of the rotating sleeve 3 through fasteners, the square shaft sleeve 6 and the rotating sleeve 3 are located on both sides of the shell 1, the square shaft sleeve 6 and the rotating sleeve 3 are respectively located on both sides of the shell 1, and the square shaft sleeve 6 and the rotating sleeve 3 are provided with a limiting ring larger than the hole 2 of the handle 5 of the shell 1. Thus, after the shaft sleeve and the rotating sleeve 3 are fixed, the square shaft sleeve 6 and the rotating sleeve 3 can be respectively rotatably arranged on both sides of the shell 1, so that the rotating sleeve 3 is rotatably arranged on the outside of the shell 1.
[0031] The rotating sleeve 3 needs to drive the square shaft sleeve 6 to rotate synchronously in the process of rotating, so in the embodiment, the square shaft sleeve 6 is provided with a rotating groove 61, the rotating sleeve 3 is provided with a corresponding protruding rotating part 32, the protruding rotating part 32 is clamped in the rotating groove 61 when the square shaft sleeve 6 is fixed with the rotating sleeve 3, and the square shaft sleeve 6 rotates synchronously with the rotating sleeve 3. Further, the square shaft needs to drive the square shaft of the lock cylinder to rotate synchronously after rotating, so one side of the square shaft sleeve 6 is provided with a square groove 62 for accommodating the square shaft of the lock cylinder. Thus, when the rotating sleeve 3 is controlled to rotate through the handle 5, the rotation of the square shaft sleeve 6 can be controlled, the rotation of the square shaft of the lock cylinder is controlled, and the handle 5 controls the lock cylinder.
[0032] In the process of rotating the square shaft sleeve 6, in order to avoid the free rotation of the square shaft sleeve 6, in the embodiment, the shell 1 is provided with a limiting groove 11 intersecting the hole 2 of the handle 5, the limiting groove 11 is provided with an elastic member 12, the end of the elastic member 12 is provided with a ball 13, the outer side of the square shaft sleeve 6 is provided with an inner recess 63, and the ball 13 is clamped in the inner recess 63 by the elastic member 12. Under the action of the elastic member 12, the ball 13 is partially clamped in the inner recess 63 and partially located in the limiting groove 11, so that the square shaft sleeve 6 can rotate freely. When the square shaft sleeve 6 needs to rotate, an external force needs to be applied to the handle 5, so that the square shaft sleeve 6 is pressed in the rotating process, the ball 13 is pressed against the elastic member 12, and the ball 13 is pressed into the limiting groove 11. Thus, the ball 13 is pressed out of the inner recess 63, so that the square shaft sleeve 6 can rotate freely. When the square shaft sleeve 6 is rotated to the position corresponding to the inner recess 63 of the ball 13, the ball 13 is pressed into the inner recess 63 under the action of the elastic member 12, a collision sound is generated, and the user can be reminded to rotate to the locking / opening position, so that the use is more convenient.
[0033] Meanwhile, in order to limit the elastic member 12 and the ball 13 to move in the limiting groove 11, in the embodiment, a limiting plate 7 is arranged on the side of the shell 1, which is used to limit the elastic member 12 and the ball 13 in the limiting groove 11. The limiting plate 7 is fixed on the side of the shell 1, so as to limit the elastic member 12 and the ball 13 in the limiting groove 11. In this way, the elastic member 12 and the ball 13 will not fall out during the use of the handle 5.
[0034] When the handle 5 is rotated to be attached to the shell 1, the handle 5 will also protrude from the shell 1 due to the specific height of the handle 5. In order to completely store the handle 5, in the embodiment, an outer storage groove 14 is arranged on the side of the shell 1, which is used to store the handle 5. An inner storage groove 52 is arranged in the handle 5, which is used to store the rotating rod 4. When the handle 5 is rotated to be attached to the shell 1, the rotating rod 4 is located in the inner storage groove 52, and the handle 5 is located in the outer storage groove 14. The outer storage groove 14 is concave, so as to store the rotating handle 5 and the rotating rod 4. In this way, the overall height of the handle 5 after being folded and stored is not higher than the shell 1, so as to achieve a hidden effect. The inner storage groove 52 arranged in the handle 5 can be used to store the rotating rod 4, so as to overlap the rotating rod 4 with the handle 5. In this way, the distance between the handle 5 and the shell 1 is smaller after the handle 5 is folded and attached to the shell 1.
[0035] The technical features of the above embodiments can be combined in any manner. In order to make the description simple, all possible combinations of the technical features in the above embodiments are not described, however, as long as the combinations of the technical features do not exist contradictory, they should be considered as the scope of the present application.
[0036] The above embodiments only express several implementation manners of the present application, and the description is more specific and detailed, however, it should not be understood as the limitation of the scope of the present application. It should be pointed out that, for the ordinary skilled in the art, without departing from the concept of the present application, a number of modifications and improvements can be made, which all belong to the protection scope of the present application. Therefore, the protection scope of the present application should be subject to the appended claims.
Claims
1. A folding concealed handle characterized in that, The utility model provides a kind of handle and shell, including shell, the shell is equipped with handle hole, the handle hole position rotation is equipped with rotating sleeve, rotating sleeve outside is equipped with rotating lever by first pin, the other end of rotating lever is connected with handle by second pin, first pin and second pin are parallelly arranged, and rotating lever both ends are respectively connected with rotating sleeve and handle rotation in the position of first pin and second pin.
2. The foldaway concealable handle according to claim 1, wherein, The rotating sleeve includes a first connecting protrusion, the first connecting protrusion is provided with a first through hole, and the rotating sleeve is rotationally connected with the rotating lever through the first pin at the position of the first through hole of the first connecting protrusion.
3. The foldaway concealable handle according to claim 2, wherein, The inside of the handle is provided with a second connecting protrusion, the second connecting protrusion is provided with a second through hole, and the rotating sleeve is connected with the rotating lever through the second pin at the position of the second through hole of the second connecting protrusion.
4. The foldaway concealable handle according to claim 3, wherein, The both ends of the rotating lever are respectively in U shape, and the end portions are provided with grooves for accommodating the first connecting protrusion and the second connecting protrusion.
5. The foldaway concealable handle according to claim 4, wherein, The side of the shell is provided with a square shaft sleeve, the square shaft sleeve and the barrel sleeve of the rotating sleeve are fixed through fasteners, and the square shaft sleeve and the rotating sleeve are located on both sides of the shell.
6. The foldaway concealable handle according to claim 5, wherein, The square shaft sleeve is provided with a rotating groove, the rotating sleeve is provided with a corresponding protruding rotating part, when the square shaft sleeve and the rotating sleeve are fixed, the protruding rotating part is clamped in the rotating groove, and the square shaft sleeve and the rotating sleeve rotate synchronously.
7. The foldaway concealable handle according to claim 5, wherein, One side of the square shaft sleeve is provided with a square slot for accommodating a square shaft of a lock cylinder.
8. The foldaway concealable handle of claim 5 wherein, The shell is provided with a limiting groove intersecting the handle hole, the limiting groove is provided with an elastic member at the end, the end of the elastic member is provided with a ball, the outside of the square shaft sleeve is provided with an inner groove, and the ball is clamped in the inner groove by the elastic member.
9. The foldaway concealable handle according to claim 8, wherein, The side of the shell is provided with seven limiting plates for limiting the elastic member and the ball in the limiting groove.
10. The foldaway concealable handle according to claim 1, wherein, The side of the shell is provided with an outer accommodating groove for accommodating the handle, and the inside of the handle is provided with an inner accommodating groove for accommodating the rotating lever. When the handle is rotated to fit the shell, the rotating lever is located in the inner accommodating groove, and the handle is located in the outer accommodating groove.