A rebounder structure that can be quickly installed

Abstract

The utility model discloses a kind of quick installation's rebounder structure, including base and shell, the base includes the first end and the second end opposite each other along its length direction, the shell includes the third end and the fourth end opposite each other along its length direction;The first end of the base and the third end of shell are detachably connected by first clamping structure, the second end of the base and the fourth end of shell are detachably connected by second clamping structure;In addition, the first end of the base is provided with the positioning flange that is bent downward, and the positioning flange is used to abut at the edge of cabinet layer board. Thus, the base and shell can be buckled and installed by vertical pressing mode, thereby reducing installation difficulty;In addition, by setting positioning flange, positioning flange can be abut at the edge of cabinet layer board during installation, and it is used as positioning during installation, so that the accuracy of installation position can be improved, and installation efficiency is improved.

Description

Technical Field

[0001] This utility model relates to the field of rebound device technology, and in particular to a rebound device structure that can be quickly installed. Background Technology

[0002] Most surface-mounted rebound devices on the market use a quick-installation method where the outer shell and base are positioned at the front and snapped together at the rear. If the installation steps are unknown, installation difficulties can easily occur, and forcing installation may damage the positioning edge and the snap-on mechanism.

[0003] Furthermore, it is difficult to find a suitable installation location for existing surface-mounted door latches. When the installation location is incorrect, the latch mechanism of the door latch will not be triggered when the door is closed, affecting the locking and pop-out functions of the door latch. Re-screwing and reinstalling the door will affect the appearance of the cabinet. Utility Model Content

[0004] To overcome the shortcomings of the prior art, this utility model provides a quick-installation rebound device structure. The base and the outer shell can be fastened together by vertical pressing, eliminating the need for front-end positioning and rear-end fastening as in the traditional method. This greatly improves the error tolerance of installation and reduces the difficulty of installation. In addition, by setting a positioning folded edge at the first end of the base, the positioning folded edge can be abutted against the edge of the cabinet shelf during installation. This edge can be used as a positioning point to install the base onto the cabinet, which improves the accuracy of the installation position and thus improves the installation efficiency.

[0005] The technical solution adopted by this utility model to solve its problem is: A quick-installation rebounder structure includes a base for mounting on a cabinet shelf and a housing detachably mounted on the base, wherein: The base includes a first end and a second end opposite to each other along its length, and the housing includes a third end and a fourth end opposite to each other along its length. The first end of the base and the third end of the outer shell are detachably connected by a first snap-fit ​​structure, and the second end of the base and the fourth end of the outer shell are detachably connected by a second snap-fit ​​structure. The first end of the base is provided with a downwardly bent positioning flange, which is used to abut against the edge of the cabinet shelf to install and position the base.

[0006] As an optional implementation, the first snap-fit ​​structure includes a first elastic buckle and a protrusion that engage with each other, wherein one of the first elastic buckle and the protrusion is disposed at the first end of the base, and the other is disposed at the third end of the outer shell.

[0007] As an optional implementation, the first elastic buckle is disposed at the third end of the outer casing, and the protrusion is disposed at the first end of the base, wherein: The first end of the base is also provided with a positioning plate, the edge of which is bent downward to form the positioning folded edge; The positioning plate is also provided with a clearance hole. When the third end of the outer shell is engaged with the protrusion at the first end of the base through the first elastic buckle, the first elastic buckle extends at least partially into the clearance hole.

[0008] As an optional implementation, the first elastic buckle has a first inclined surface. When the first elastic buckle abuts against the protrusion through the first inclined surface, the first elastic buckle undergoes elastic deformation.

[0009] As an optional implementation, the second snap-fit ​​structure includes a second elastic buckle and a snap-fit ​​hole that engage with each other. One of the second elastic buckle and the snap-fit ​​hole is disposed at the second end of the base, and the other is disposed at the fourth end of the outer shell.

[0010] As an optional implementation, the second elastic buckle is disposed at the second end of the base, and the buckle hole is opened at the fourth end of the outer shell; a through groove is also provided on the base near the second end.

[0011] As an optional implementation, the fourth end of the outer casing is provided with a second inclined surface. When the outer casing abuts against the second elastic buckle through the second inclined surface, the second elastic buckle undergoes elastic deformation.

[0012] As an optional implementation, it also includes a bouncer body, which includes a main body and a telescopic part that slides and extends on the main body, and the outer shell has a mounting cavity for mounting the main body.

[0013] As an optional implementation, the outer shell is further provided with a plurality of limiting ribs at the top wall of the mounting cavity. The plurality of limiting ribs are arranged at intervals along the length direction of the outer shell, and the plurality of limiting ribs are all in contact with the outer wall of the main body to achieve limiting.

[0014] As an optional implementation, the base is provided with a plurality of abutment blocks on both sides along its width direction, and the plurality of abutment blocks are arranged at intervals along the length direction of the base. When the outer shell is engaged with the base, all of the abutting blocks abut against the inner wall of the mounting cavity.

[0015] In summary, this utility model has the following beneficial effects: This utility model's quick-installation rebound mechanism allows the outer shell to be vertically mounted onto the base when the base and outer shell need to be installed. Installation is achieved by simultaneously snapping the third end of the outer shell to the first end of the base and the fourth end of the outer shell to the second end of the base using a vertical pressing method. This eliminates the need for front-end positioning followed by rear-end snapping, significantly improving installation tolerance and reducing installation difficulty. Furthermore, by providing a positioning folded edge at the first end of the base, the folded edge can be placed against the edge of the cabinet shelf during installation, serving as a positioning point for mounting the base onto the cabinet. This improves the accuracy of the installation position, thereby increasing installation efficiency. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the structure of the rebound device of this utility model; Figure 2 This is an exploded view of the structure of the rebound device of this utility model; Figure 3 This is a schematic diagram of the base in the rebound device structure of this utility model; Figure 4 This is a schematic diagram of the outer shell in the rebound device structure of this utility model; Figure 5 This is a cross-sectional schematic diagram of the structure of the rebound device of this utility model; Figure 6 This is a schematic diagram of the structure of the rebound device of this utility model assembled onto the cabinet shelf.

[0017] The meanings of the reference numerals in the attached figures are as follows: 1. Base; 11. First end; 12. Second end; 13. Protrusion; 14. Second elastic buckle; 15. Positioning plate; 151. Positioning fold; 152. Clearance hole; 16. Through groove; 17. Abutment block; 2. Outer shell; 21. Third end; 22. Fourth end; 23. First elastic buckle; 231. First inclined surface; 24. Snap hole; 241. Second inclined surface; 25. Mounting cavity; 26. Limiting rib; 3. Rebound device body; 31. Main body; 32. Telescopic part; 4. Cabinet shelf. Detailed Implementation

[0018] To better understand and implement this invention, the technical solutions in the embodiments of this invention will be clearly and completely described below with reference to the accompanying drawings.

[0019] In the description of this utility model, it should be noted that the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", and "outer" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0020] 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.

[0021] Combination Figures 1 to 6 As shown, this application provides a quick-installation rebound device structure, including a base 1 for mounting on a cabinet shelf 4 and a housing 2 detachably mounted on the base 1. The base 1 includes a first end 11 and a second end 12 opposite to each other along its length, and the housing 2 includes a third end 21 and a fourth end 22 opposite to each other along its length. The first end 11 of the base 1 and the third end 21 of the housing 2 are detachably connected by a first snap-fit ​​structure, and the second end 12 of the base 1 and the fourth end 22 of the housing 2 are detachably connected by a second snap-fit ​​structure.

[0022] Based on the above structure, when it is necessary to install the base 1 and the outer shell 2, the outer shell 2 can be vertically installed onto the base 1 from above. That is, the third end 21 of the outer shell 2 and the first end 11 of the base 1, and the fourth end 22 of the outer shell 2 and the second end 12 of the base 1 are simultaneously snapped together by vertical pressing to achieve installation. Unlike the traditional method of positioning the front end and then snapping it together at the rear end, this can greatly improve the fault tolerance of the installation and reduce the installation difficulty.

[0023] In addition, the first end 11 of the base 1 is provided with a downwardly bent positioning flange 151, which is used to abut against the edge of the cabinet shelf 4 to install and position the base 1.

[0024] Therefore, by setting a positioning fold 151 at the first end 11 of the base 1, the positioning fold 151 can be placed against the edge of the cabinet shelf 4 during installation, and the base 1 can be installed on the cabinet using this as a positioning point. This can improve the accuracy of the installation position and thus improve the installation efficiency.

[0025] Preferably, the first end 11 of the base 1 is also provided with a positioning plate 15, the edge of which is bent downward to form a positioning fold 151.

[0026] like Figure 6 As shown, after the base 1 and the outer shell 2 are installed and fastened, the positioning plate 15 is hidden under the outer shell 2, with only the positioning folded edge 151 exposed. After the base 1 is installed, the positioning folded edge 151 can be broken off or left. The installation will not affect the overall appearance of the product.

[0027] See Figure 3-5 Specifically, the first snap-fit ​​structure includes a first elastic snap-fit ​​23 and a protrusion 13 that engage with each other. The first elastic snap-fit ​​23 is located at the bottom of the third end 21 of the outer shell 2, and the protrusion 13 is located at the first end 11 of the base 1. In addition, the positioning plate 15 is also provided with a clearance hole 152. When the third end 21 of the outer shell 2 is engaged with the protrusion 13 of the first end 11 of the base 1 through the first elastic snap-fit ​​23, the first elastic snap-fit ​​23 extends at least partially into the clearance hole 152.

[0028] Preferably, the first elastic buckle 23 can also avoid the hole 152 to engage, thereby further improving the connection strength between the two.

[0029] Of course, in other embodiments, the positions of the first elastic buckle 23 and the protrusion 13 can be interchanged, which can also achieve the same technical effect, and there is no limitation on it here.

[0030] The first elastic buckle 23 also has a first inclined surface 231 at its bottom. When the first elastic buckle 23 abuts against the protrusion 13 through the first inclined surface 231, the protrusion 13 can more easily drive the first elastic buckle 23 to produce elastic deformation, thereby making the buckling process smoother.

[0031] More specifically, the second snap-fit ​​structure includes a second elastic snap-fit ​​14 and a snap-fit ​​hole 24 that engage with each other. The second elastic snap-fit ​​14 is located at the second end 12 of the base 1, and the snap-fit ​​hole 24 is located at the fourth end 22 of the outer casing 2. In addition, a through groove 16 is also provided on the base 1 near the second end 12. The through groove 16 provides deformation space for the second elastic buckle 14 to undergo elastic deformation.

[0032] Of course, in other embodiments, the positions of the second elastic buckle 14 and the card hole 24 can be interchanged to achieve the same technical effect, and this is not a limitation.

[0033] In addition, a second inclined surface 241 is provided at the bottom of the fourth end 22 of the outer shell 2. When the outer shell 2 abuts against the second elastic buckle 14 through the second inclined surface 241, the outer shell 2 can more easily drive the second elastic buckle 14 to produce elastic deformation, thereby making the snap-fit ​​process smoother.

[0034] In addition, the rebounder structure also includes a rebounder body 3, which includes a main body 31 and a telescopic part 32 that slides and extends on the main body 31. The outer shell 2 has a mounting cavity 25 for mounting the main body 31.

[0035] The outer shell 2 is provided with several limiting ribs 26 located on the top wall of the mounting cavity 25. The limiting ribs 26 are arranged at intervals along the length of the outer shell 2. The limiting ribs 26 are all attached to the outer wall of the main body 31 to achieve limiting, thereby preventing the rebounder body 3 from shifting and shaking during operation.

[0036] Furthermore, the base 1 has several abutment blocks 17 on both sides along its width direction, and the abutment blocks 17 are arranged sequentially at intervals along the length direction of the base 1; when the outer shell 2 and the base 1 are engaged and fastened, the abutment blocks 17 abut against the inner wall of the mounting cavity 25, thereby ensuring that the two form an interference fit, thereby improving the connection between the two.

[0037] In summary, the quick-installation rebound mechanism of this invention allows the outer shell 2 to be vertically mounted onto the base 1 when the base 1 and outer shell 2 need to be installed. This is achieved by simultaneously snapping the third end 21 of the outer shell 2 onto the first end 11 of the base 1 and the fourth end 22 of the outer shell 2 onto the second end 12 of the base 1 using a vertical pressing method. This eliminates the need for front-end positioning followed by rear-end snapping, significantly improving installation tolerance and reducing installation difficulty. Furthermore, by providing a positioning folded edge 151 at the first end 11 of the base 1, the positioning folded edge 151 can be placed against the edge of the cabinet shelf 4 during installation, serving as a positioning point for mounting the base 1 onto the cabinet. This improves the accuracy of the installation position, thereby increasing installation efficiency.

[0038] The technical means disclosed in this utility model are not limited to those disclosed in the above embodiments, but also include technical solutions composed of any combination of the above technical features. It should be noted that those skilled in the art can make various improvements and modifications without departing from the principle of this utility model, and these improvements and modifications are also considered within the scope of protection of this utility model.

Claims

1. A quick-installable rebounder structure, characterized in that, Includes a base for mounting on a cabinet shelf and a housing detachably mounted on the base, wherein: The base includes a first end and a second end opposite to each other along its length, and the housing includes a third end and a fourth end opposite to each other along its length. The first end of the base and the third end of the outer shell are detachably connected by a first snap-fit ​​structure, and the second end of the base and the fourth end of the outer shell are detachably connected by a second snap-fit ​​structure. The first end of the base is provided with a downwardly bent positioning flange, which is used to abut against the edge of the cabinet shelf to install and position the base.

2. The bouncer structure according to claim 1, characterized in that, The first snap-fit ​​structure includes a first elastic buckle and a protrusion that engage with each other. One of the first elastic buckle and the protrusion is disposed at the first end of the base, and the other is disposed at the third end of the outer shell.

3. The bouncer structure according to claim 2, characterized in that, The first elastic buckle is disposed at the third end of the outer shell, and the protrusion is disposed at the first end of the base, wherein: The first end of the base is also provided with a positioning plate, the edge of which is bent downward to form the positioning folded edge; The positioning plate is also provided with a clearance hole. When the third end of the outer shell is engaged with the protrusion at the first end of the base through the first elastic buckle, the first elastic buckle extends at least partially into the clearance hole.

4. The bouncer structure according to claim 3, characterized in that, The first elastic buckle has a first inclined surface. When the first elastic buckle abuts against the protrusion through the first inclined surface, the first elastic buckle undergoes elastic deformation.

5. The bouncer structure according to claim 1, characterized in that, The second snap-fit ​​structure includes a second elastic buckle and a snap-fit ​​hole that engage with each other. One of the second elastic buckle and the snap-fit ​​hole is disposed at the second end of the base, and the other is disposed at the fourth end of the outer shell.

6. The bouncer structure according to claim 5, characterized in that, The second elastic buckle is disposed at the second end of the base, and the buckle hole is opened at the fourth end of the outer shell; a through groove is also provided on the base near the second end.

7. The bouncer structure according to claim 6, characterized in that, The fourth end of the outer shell is provided with a second inclined surface. When the outer shell abuts against the second elastic buckle through the second inclined surface, the second elastic buckle undergoes elastic deformation.

8. The bouncer structure according to any one of claims 1-7, characterized in that, It also includes a bouncer body, which includes a main body and a telescopic part that slides and extends on the main body, and the outer shell has a mounting cavity for mounting the main body.

9. The bouncer structure according to claim 8, characterized in that, The outer shell is also provided with a plurality of limiting ribs at the top wall of the mounting cavity. The plurality of limiting ribs are arranged at intervals along the length direction of the outer shell, and the plurality of limiting ribs are all in contact with the outer wall of the main body to achieve limiting.

10. The bouncer structure according to claim 8, characterized in that, The base has several abutting blocks on both sides along its width direction, and the several abutting blocks are arranged at intervals along the length direction of the base. When the outer shell is engaged with the base, all of the abutting blocks abut against the inner wall of the mounting cavity.

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