Foldable handle
By introducing structures such as pins, nylon washers and nuts into the folding handle, the problem of fixed handle length is solved, the handle length can be adjusted, and the comfort of use and operational stability are improved.
Patent Information
- Application Number
- CN202422665982.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-01
- Publication Date
- 2025-09-23
- Estimated Expiration
- 2034-11-01
AI Technical Summary
The existing folding handles have a fixed length, which results in a poor comfort level during use and an inability to meet the needs of different users.
By introducing structures such as pins, nylon washers, rubber pads and nuts into the handle, the length of the handle can be adjusted, allowing it to be folded up and down and extended left and right to adapt to the hand size and strength differences of different users.
The comfort of using the handle is improved, and the length of the handle can be adjusted according to user needs to adapt to the needs of different users, thereby enhancing the stability and comfort of operation.
Smart Images
Figure CN223371648U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of handles, in particular to a foldable handle. Background Art
[0002] A foldable handle is a clever accessory that allows the user to fold it up when not needed, saving space and making it easier to carry or store. This handle typically features an extendable rod and a foldable connector. The rod extends when needed to provide grip and pulling functionality, and folds away when not needed to reduce space usage.
[0003] Common folding handles are connected by bearings to facilitate folding up and down, or connected by pull rods to facilitate extending and retracting up and down. However, since the length of the handle is fixed before and after folding, this method cannot provide good comfort during use, thereby reducing the practicality of the handle and failing to meet the working requirements of the handle. For this reason, a foldable handle is proposed. Utility Model Content
[0004] (1) Technical problems solved
[0005] In view of the shortcomings of the prior art, the present invention provides a foldable handle to solve the technical problem that the handle cannot provide good comfort during use because the length of the handle is fixed whether before or after folding.
[0006] (2) Technical solution
[0007] To achieve the above-mentioned purpose, the present invention provides the following technical solution: a foldable handle, comprising:
[0008] A base, wherein a hinged handle is inserted into the interior of the base, and latches are inserted into the inner rear side of the hinged handle and the corresponding positions inside the base, and nylon washers are sleeved on the left and right sides of the latch;
[0009] A hairpin is inserted into the inner and outer sides of the latch, and rubber pads are inserted into the left and right sides of the base corresponding to the hinged handle, and screws are connected to the left and right sides of the bottom of the base;
[0010] A mounting base is mounted on the outer end of the hinged handle, a first sliding groove is formed on the top of the mounting base, a connecting rod is inserted into the interior of the first sliding groove, and a telescopic rod is mounted on the bottom end of the connecting rod;
[0011] The grip is arranged on the outer end of the telescopic rod, and the upper part of the connecting rod is sleeved with a nut.
[0012] Preferably, the outer portion of the screw is sleeved with a gasket ring, the outer lower side of the screw is screwed with a nut, and the bottom of the screw is sleeved with a rubber sleeve, thereby improving the precision of assembly.
[0013] Preferably, a second sliding groove is opened inside the telescopic rod, an assembly rod is inserted into the inside of the second sliding groove, and the front and rear ends of the assembly rod are connected to the corresponding positions inside the mounting seat. The added assembly rod improves the stability of the telescopic rod during movement.
[0014] Preferably, the upper part of the connecting rod is a threaded structure, the nut is screwed to the upper part of the connecting rod, and the outer side of the nut is equipped with anti-slip grooves to facilitate the rotation of the nut. The nut can limit the connecting rod and the telescopic rod, thereby improving the stability of the handle after adjustment.
[0015] Preferably, a disc is coaxially sleeved on the outside of the connecting rod at a position below the mounting seat, and a bolt is screwed onto the inner front side of the base.
[0016] (3) Beneficial effects
[0017] Compared with the prior art, the present invention provides a foldable handle with the following beneficial effects:
[0018] The foldable handle can fold the hinged handle and the grip up and down by means of an added pin, which is convenient for use. The added rubber pad, nylon washer and hairpin pin can effectively slow down and stabilize the entire rotation action, ensuring the smooth operation. At the same time, the connecting rod and the telescopic rod can be moved left and right by turning the nut, so that the grip can be extended to both sides, making the length of the grip adjustable, thereby adapting to different users who need handles of different lengths due to differences in hand size or strength. By adjusting the length of the left and right sides, the needs of different users can be better met, thereby improving the comfort of use of the handle. BRIEF DESCRIPTION OF THE DRAWINGS
[0019] Figure 1 This is a schematic diagram of the structure of the utility model;
[0020] Figure 2 This is a schematic diagram of the planar structure of the utility model;
[0021] Figure 3 This is a schematic diagram of the structure of the hinged handle and mounting base of the utility model;
[0022] Figure 4 This is a schematic diagram of the structure of the mounting base of the utility model;
[0023] Figure 5 This is a schematic diagram of the cross-sectional structure of the mounting seat of the utility model.
[0024] In the figure: 1. Base; 2. Articulated handle; 3. Latch; 4. Nylon washer; 5. Hairpin pin; 6. Screw; 7. Rubber pad; 8. Washer ring; 9. Nut; 10. Rubber sleeve; 11. Disc; 12. Bolt; 13. Mounting seat; 14. First slide; 15. Connecting rod; 16. Nut; 17. Telescopic rod; 18. Handle; 19. Second slide; 20. Assembly rod. DETAILED DESCRIPTION
[0025] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.
[0026] The utility model provides a technical solution, a foldable handle, including a base 1, a hinged handle 2, a latch 3, a nylon washer 4, a hairpin pin 5, a screw 6, a rubber pad 7, a washer ring 8, a nut 9, a rubber sleeve 10, a disc 11, a bolt 12, a mounting seat 13, a first slide 14, a connecting rod 15, a nut 16, a telescopic rod 17, a grip 18, a second slide 19 and an assembly rod 20:
[0027] See also Figure 1 and Figure 2 A hinged handle 2 is inserted into the interior of the base 1, and a latch 3 is inserted into the inner rear side of the hinged handle 2 and the corresponding position inside the base 1, and nylon washers 4 are sleeved on both sides of the latch 3;
[0028] The hairpin pin 5 is inserted inside and outside the latch 3. Rubber pads 7 are inserted on the left and right sides of the base 1 corresponding to the hinged handle 2. Screws 6 are connected to the left and right sides of the bottom of the base 1.
[0029] See also Figure 3 , mounting base 13, mounted on the outer end of the hinged handle 2, see Figure 4 The top of the mounting seat 13 is provided with a first chute 14, and a connecting rod 15 is inserted into the interior of the first chute 14. Figure 5 , a telescopic rod 17 is installed at the bottom end of the connecting rod 15;
[0030] The handle 18 is installed at the outer end of the telescopic rod 17. The upper part of the connecting rod 15 is sleeved with a nut 16, the outer part of the screw 6 is sleeved with a gasket ring 8, the outer lower side of the screw 6 is screwed with a nut 9, and the bottom of the screw 6 is sleeved with a rubber sleeve 10. The interior of the telescopic rod 17 is provided with a second slide groove 19, and the interior of the second slide groove 19 is inserted with an assembly rod 20, and the front and rear ends of the assembly rod 20 are connected to the corresponding positions inside the mounting seat 13. The added pin 3 can make the hinged handle 2 and the handle 18 fold up and down, which is convenient for use. The added rubber pad 7, nylon washer 4 and hairpin pin 5 can effectively slow down and stabilize the entire rotation action, ensuring smooth operation. Stability, at the same time, the connecting rod 15 and the telescopic rod 17 can be moved left and right by rotating the nut 16, so that the handle 18 can be extended to both sides, so that the length of the handle 18 can be adjusted, and then it can adapt to different users who need handles of different lengths due to differences in hand size or strength. By adjusting the length of the left and right sides, it can better adapt to the needs of different users and improve the comfort of using the handle. The upper part of the connecting rod 15 is a threaded structure, and the nut 16 is screwed to the upper part of the connecting rod 15. The outer side of the nut 16 is equipped with anti-slip grooves, and the outer side of the connecting rod 15 is located at the lower side of the mounting seat 13 and is coaxially sleeved with a disc 11, and the inner front side of the base 1 is screwed with a bolt 12.
[0031] This solution allows the hinged handle 2 and the grip 18 to be folded up and down by the added pin 3, which is convenient for use. The added rubber pad 7, nylon washer 4 and hairpin pin 5 can effectively slow down and stabilize the entire rotation action, ensuring the smooth operation. At the same time, the connecting rod 15 and the telescopic rod 17 can be moved left and right by rotating the nut 16, so that the grip 18 can be extended to both sides, making the length of the grip 18 adjustable, thereby adapting to different users who need handles of different lengths due to differences in hand size or strength. By adjusting the length of the left and right sides, it can better meet the needs of different users and improve the comfort of use of the handle.
[0032] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus.
[0033] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. Foldable handle, characterized in that: include: A base (1), wherein a hinged handle (2) is inserted into the interior of the base (1), latches (3) are inserted into the inner rear side of the hinged handle (2) and corresponding positions inside the base (1), and nylon washers (4) are sleeved on both left and right sides of the latch (3); A hairpin pin (5) is inserted inside and outside the latch pin (3); rubber pads (7) are inserted at positions corresponding to the hinged handle (2) on both the left and right sides of the base (1); and screw rods (6) are connected to both the left and right sides of the bottom of the base (1); A mounting seat (13) is mounted on the outer end of the hinged handle (2), a first sliding groove (14) is provided on the top of the mounting seat (13), a connecting rod (15) is inserted into the interior of the first sliding groove (14), and a telescopic rod (17) is installed at the bottom end of the connecting rod (15); The handle (18) is mounted on the outer end of the telescopic rod (17), and the upper part of the connecting rod (15) is sleeved with a nut (16).
2. The foldable handle according to claim 1, characterized in that: The outer portion of the screw rod (6) is sleeved with a gasket ring (8), the outer lower side of the screw rod (6) is screwed with a nut (9), and the bottom of the screw rod (6) is sleeved with a rubber sleeve (10).
3. The foldable handle according to claim 1, characterized in that: A second sliding groove (19) is provided inside the telescopic rod (17), an assembly rod (20) is inserted inside the second sliding groove (19), and the front and rear ends of the assembly rod (20) are connected to corresponding positions inside the mounting seat (13).
4. The foldable handle according to claim 1, wherein: The upper portion of the connecting rod (15) is a threaded structure, the nut (16) is screwed to the upper portion of the connecting rod (15), and the outer side of the nut (16) is provided with anti-slip grooves.
5. The foldable handle according to claim 1, characterized in that: A disc (11) is coaxially sleeved on the outside of the connecting rod (15) at a position below the mounting seat (13), and a bolt (12) is screwed on the front side of the inside of the base (1).