Bending shaping device
By designing a detachable bending and shaping device, the shaping knife can be inserted into the blind hole of the gripping handle and stored in the knife storage blind hole, which solves the problem of easy damage of the shaping knife and extends its service life.
Patent Information
- Application Number
- CN202422637499.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-30
- Publication Date
- 2025-09-23
- Estimated Expiration
- 2034-10-30
AI Technical Summary
During use of the existing bending and shaping device, the shaping blade is prone to collision with other components, resulting in a shortened service life.
A detachable bending and shaping device is designed. The shaping knife can be inserted into the blind hole of the gripping handle and can be stored in the knife storage blind hole. It is closed by a cover to avoid collision with other parts.
The service life of the shaping knife is extended, and the durability and reliability of the device are improved.
Smart Images
Figure CN223368062U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of assembly tools, in particular to a bending and shaping device. Background Art
[0002] An electronic vaporizer is an electronic product that mimics a cigarette. It primarily consists of four components: a liquid, a heating system, a power supply, and a filter. Through heating and atomization, it produces an aerosol with a specific aroma for the user. During the e-cigarette production process, the heating wire of the atomizer must be bent and shaped to facilitate the installation of electrodes.
[0003] Currently, the bending and shaping of heating wire leads is typically performed manually, with workers manually bending the wire using a handheld bending device. Existing bending devices are integrated structures, including a handle and a bending blade fixedly connected to the handle. The handle and the bending blade are inseparable, so the bending blade is prone to collision and deformation during daily use and storage, reducing the service life of the bending blade.
[0004] In view of this, it is necessary to design a bending and shaping device that can help extend the service life of the shaping knife.
[0005] The above information is presented as background information only to assist with an understanding of the present disclosure and is not a determination or admission that any of the above may be applicable as prior art with respect to the present disclosure. Utility Model Content
[0006] The utility model provides a bending and shaping device, which can be beneficial to prolonging the service life of a shaping knife.
[0007] To achieve the above objectives, the present invention provides the following technical solutions:
[0008] A bending and shaping device, comprising:
[0009] Shaping knife, used to bend the heating wire lead;
[0010] The gripping handle is provided with a plug-in blind hole at one end and a knife storage blind hole at the other end; the shaping knife can be detachably plugged into the plug-in blind hole, and the shaping knife can be placed in the knife storage blind hole;
[0011] The sealing cover is used to close the opening of the knife storage blind hole, and the sealing cover is detachably connected to the other end of the gripping handle.
[0012] Optionally, the bending and shaping device further comprises at least two shaping knives of different specifications;
[0013] One of the shaping knives is installed in the plug-in blind hole, and the other shaping knives are stored in the knife storage blind hole.
[0014] Optionally, the bending and shaping device further comprises:
[0015] A fastening screw is mounted on the gripping handle; the fastening screw can be screwed into the plug-in blind hole to fix the shaping knife inserted into the plug-in blind hole.
[0016] Optionally, the tool storage blind hole includes a storage hole section and a threaded hole section that are connected in sequence;
[0017] The sealing cover comprises a screw portion for screwing into the threaded hole section and a head connected to the screw portion, and anti-slip grooves are arranged on two opposite sides of the head.
[0018] Optionally, a first elastic protective layer is provided on the bottom wall of the knife storage blind hole, and a second elastic protective layer is provided on the end surface of the screw portion close to the bottom wall of the knife storage blind hole.
[0019] Optionally, the bending and shaping device further includes a hanging ring; the hanging ring is rotatably connected to the cover.
[0020] Optionally, annular patterns are arranged at intervals on the outer periphery of the gripping handle.
[0021] Optionally, the fastening screw is a machine screw.
[0022] Optionally, on a plane perpendicular to the center line of the plugging blind hole, the cross-sectional shape of the plugging blind hole is circular, regular hexagonal, rectangular or elliptical.
[0023] Optionally, the shaping knife includes a plug-in connection section and a bending section connected in sequence, and a bending groove is provided at one end of the bending section away from the plug-in connection section;
[0024] When the shaping knife is inserted into the plug-in blind hole, the bending section exposes the end surface of one end of the gripping handle.
[0025] Compared with the prior art, the present invention has the following beneficial effects:
[0026] The bending and shaping device provided by the utility model has a plug-in blind hole for connecting with the shaping knife at one end of the holding handle, and a knife storage blind hole is provided at the other end of the holding handle. Therefore, the shaping knife can be directly inserted into one end of the holding handle to shape the heating wire lead. After the shaping is completed, the shaping knife can be removed and loaded into the knife storage blind hole for storage, thereby effectively avoiding the possibility of the shaping knife colliding with other objects during storage, which is beneficial to extending the service life of the shaping knife.
[0027] The present invention has other features and advantages, which will be apparent from the accompanying drawings and subsequent detailed descriptions incorporated herein, or will be described in detail in the accompanying drawings and subsequent detailed descriptions incorporated herein, which together serve to explain the specific principles of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS
[0028] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.
[0029] Figure 1 This is a schematic diagram of the three-dimensional structure of the bending and shaping device for bending a heating wire lead provided by an embodiment of the present utility model;
[0030] Figure 2 This is a front view schematic diagram of the bending and shaping device provided by an embodiment of the utility model;
[0031] Figure 3 yes Figure 2 AA cross-sectional structural diagram of the medium-pressure bending shaping device;
[0032] Figure 4 yes Figure 3 A magnified schematic diagram of position A in the middle;
[0033] Figure 5 This is a schematic diagram of the three-dimensional structure of the bending and shaping device provided by an embodiment of the present utility model when viewed from another perspective;
[0034] Figure 6 It is a schematic diagram of the three-dimensional structure of the shaping knife provided in an embodiment of the utility model.
[0035] Figure numerals: 1. Holding handle; 101. Annular pattern; 11. Plug-in blind hole; 12. Blind hole for knife storage; 121. Storage hole section; 122. Threaded hole section; 2. Cover; 21. Screw portion; 22. Head; 3. Fastening screw; 41. First elastic protective layer; 42. Second elastic protective layer; 5. Hanging ring; 10. Shaping knife; 1001. Plug-in connection section; 1002. Bending section; 1003. Bending groove. DETAILED DESCRIPTION
[0036] In order to explain in detail the possible application scenarios, technical principles, specific solutions that can be implemented, and the purpose and effects of this application, the following is a detailed description of the specific embodiments listed in conjunction with the accompanying drawings. The embodiments described herein are only used to more clearly illustrate the technical solutions of this application and are therefore only examples and are not intended to limit the scope of protection of this application.
[0037] References to "embodiments" herein mean that the specific features, structures, or characteristics described in conjunction with the embodiments may be included in at least one embodiment of the present application. The appearance of the word "embodiment" in various places in the specification does not necessarily refer to the same embodiment, nor does it particularly limit its independence or relevance to other embodiments. In principle, in this application, as long as there are no technical contradictions or conflicts, the various technical features mentioned in the embodiments can be combined in any manner to form a corresponding implementable technical solution.
[0038] Unless otherwise defined, the technical terms used herein have the same meanings as those generally understood by those skilled in the art to which this application belongs; the use of relevant terms herein is only for describing specific embodiments and is not intended to limit this application.
[0039] In the description of this application, the term "and / or" is used to describe a logical relationship between objects, indicating that three relationships can exist. For example, A and / or B means: A exists, B exists, and both A and B exist. In addition, the character " / " in this document generally indicates that the objects before and after are in a logical "or" relationship.
[0040] In this application, terms such as "first" and "second" are merely used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual quantity, priority or sequence relationship between these entities or operations.
[0041] Without further limitations, in this application, the words "include", "comprise", "have" or other similar expressions used in the sentences are intended to cover non-exclusive inclusion. These expressions do not exclude the presence of additional elements in the process, method or product including the elements, so that the process, method or product including a series of elements may include not only those defined elements, but also other elements not explicitly listed, or elements inherent to such process, method or product.
[0042] Consistent with the understanding in the Examination Guidelines, in this application, expressions such as "greater than," "less than," and "exceed" are understood to exclude the number itself; expressions such as "above," "below," and "within" are understood to include the number itself. Furthermore, in the description of the embodiments of this application, "multiple" means more than two (including two), and similar expressions related to "multiple" are also understood in this manner, such as "multiple groups," "multiple times," etc., unless otherwise specifically defined.
[0043] In the description of the embodiments of the present application, the space-related expressions used, such as "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "vertical", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc., indicate the orientation or position relationship based on the orientation or position relationship shown in the specific embodiments or drawings, and are only for the convenience of describing the specific embodiments of the present application or facilitating the reader's understanding, and do not indicate or imply that the device or component referred to must have a specific position, a specific orientation, or be constructed or operated in a specific orientation. Therefore, it should not be understood as a limitation on the embodiments of the present application.
[0044] Unless otherwise expressly specified or limited, in the description of the embodiments of the present application, the terms "installed", "connected", "connected", "fixed", "set", etc. used should be understood in a broad sense. For example, the "connection" can be a fixed connection, a detachable connection, or an integrated setting; it can be a mechanical connection, an electrical connection, or a communication connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be the internal connection of two elements or the interaction relationship between two elements. For those skilled in the art of the present application, the specific meanings of the above terms in the embodiments of the present application can be understood according to the specific circumstances.
[0045] In view of the aforementioned deficiencies in existing bending and shaping devices, the applicant, drawing upon years of extensive practical experience and expertise in the design and manufacture of such products, combined with applied theory, has actively engaged in research and innovation, hoping to develop a technology that addresses these deficiencies and thereby enhance the practicality of bending and shaping devices. Through continuous research and design, repeated prototype production, and improvements, the applicant has finally developed the present utility model, which possesses proven practical value.
[0046] Please refer to Figures 1 to 6 The embodiment of the utility model provides a bending and shaping device, including a shaping knife 10, a gripping handle 1 and a sealing cover 2.
[0047] A plug-in blind hole 11 is provided at one end of the gripping handle 1, and the plug-in blind hole 11 is used for detachably plugging and connecting with the shaping knife 10; a knife storage blind hole 12 is provided at the other end of the gripping handle 1 for storing the shaping knife 10; the cover 2 is used to close the opening of the knife storage blind hole 12, and the cover 2 and the other end of the gripping handle 1 are detachably connected.
[0048] In the bending shaping device of this embodiment, the shaping blade 10 can be detachably mounted in the insertion blind hole 11, or can be placed in the blade storage blind hole 12. Therefore, when storing the bending shaping device, the shaping blade 10 can be removed and placed in the blade storage blind hole 12. At this time, the shaping blade 10 is protected by the gripping handle 1 and the cover 2 and is not easily collided with other external components, thereby facilitating the extension of the service life of the shaping blade 10.
[0049] Optionally, the bending and shaping device further includes at least two shaping knives 10 of different specifications; one of the shaping knives 10 is installed in the plug-in blind hole 11, and the other shaping knives 10 are stored in the knife storage blind hole 12.
[0050] It should also be noted that the knife storage blind hole 12 can store shaping knives 10 of various specifications. When bending and shaping heating wire leads of different specifications, the shaping knife 10 of appropriate specifications can be taken out from the knife storage blind hole 12 and installed in the plug-in blind hole 11, thereby meeting the bending and shaping needs of heating wire leads of various different specifications.
[0051] Optionally, the bending shaping device further includes a fastening screw 3 mounted on the gripping handle 1; the fastening screw 3 can be screwed into the blind insertion hole 11, so that the screw rod contacts the shaping blade 10, thereby achieving the purpose of fixing the shaping blade 10 inserted into the blind insertion hole 11. Preferably, the fastening screw 3 is a machine screw.
[0052] Optionally, the knife storage blind hole 12 includes a storage hole section 121 and a threaded hole section 122 connected in sequence; the cover 2 has a screw portion 21 for screwing into the threaded hole section 122 and a head 22 connected to the screw portion 21, and anti-slip grooves are provided on the opposite side surfaces of the head 22.
[0053] Specifically, the length of the knife storage blind hole 12 should be greater than the length of the shaping knife 10, so that the shaping knife 10 can be completely placed in the knife storage blind hole 12, and then the screw portion 21 is screwed into the threaded hole section 122, so that the cover 2 closes the opening of the knife storage blind hole 12 to prevent the shaping knife 10 in the knife storage blind hole 12 from slipping out.
[0054] Optionally, a first elastic protective layer 41 is provided on the bottom wall of the knife storage blind hole 12 , and a second elastic protective layer 42 is provided on the end surface of the screw portion 21 close to the bottom wall of the knife storage blind hole 12 .
[0055] Specifically, the provision of the first elastic protective layer 41 can prevent excessive impact forces between the shaping blade 10 and the bottom wall of the blade storage blind hole 12 when the shaping blade 10 slides into the blade storage blind hole 12, thereby reducing the possibility of damage to the shaping blade 10. Similarly, the provision of the second elastic protective layer 42 can effectively prevent excessive impact forces between the shaping blade 10 and the cover 2, thereby reducing the possibility of damage to the shaping blade 10.
[0056] Optionally, the bending and shaping device further comprises a hanging ring 5, which is rotatably connected to the cover 2. The hanging ring 5 can hang the handle 1 on a wall or a hook for convenient storage of the handle 1.
[0057] Optionally, annular lines 101 are provided at intervals on the outer periphery of the gripping handle 1. The annular lines 101 have an anti-slip effect, which can effectively prevent the operator from slipping when gripping the handle.
[0058] Optionally, the cross-section of the blind hole 11, as measured in a plane perpendicular to the centerline of the blind hole 11, is circular, hexagonal, rectangular, or elliptical. A circular cross-section of the blind hole 11 requires screwing a fastener into the handle 1 to better secure the shaping blade 10. A hexagonal, rectangular, or elliptical cross-section of the blind hole 11 effectively prevents the shaping blade 10 from slipping and rotating around its axis during operation.
[0059] Optionally, the shaping blade 10 includes a plug-in connection section 1001 and a bending section 1002, which are sequentially connected. The bending section 1002 is provided with a bending groove 1003 at one end thereof, which is away from the plug-in connection section 1001. When the shaping blade 10 is inserted into the plug-in blind hole 11, the bending section 1002 is exposed at one end of the handle 1. The plug-in connection section 1001 is inserted into the plug-in blind hole 11, and the bending section 1002 is able to stably bend the heating wire lead through the bending groove 1003.
[0060] Finally, it should be noted that although the above embodiments have been described in the specification and drawings of this application, this does not limit the scope of patent protection of this application. All technical solutions generated by replacing or modifying equivalent structures or equivalent processes based on the essential concepts of this application using the contents recorded in the specification and drawings of this application, as well as directly or indirectly implementing the technical solutions of the above embodiments in other related technical fields, are included in the scope of patent protection of this application.
Claims
1. A bending and shaping device, characterized in that: include: A shaping knife (10) is used for bending the heating wire lead; A gripping handle (1) is provided with a plug-in blind hole (11) at one end and a knife storage blind hole (12) at the other end; the shaping knife (10) can be detachably plug-connected to the plug-in blind hole (11), and the shaping knife (10) can be placed in the knife storage blind hole (12); The sealing cover (2) is used to close the opening of the knife storage blind hole (12), and the sealing cover (2) and the other end of the gripping handle (1) are detachably connected.
2. The bending and shaping device according to claim 1, characterized in that: Also included are at least two shaping knives (10) of different specifications; One of the shaping knives (10) is installed in the plug-in blind hole (11), and the other shaping knives (10) are stored in the knife storage blind hole (12).
3. The bending and shaping device according to claim 1, characterized in that: Also includes: A fastening screw (3) is mounted on the gripping handle (1); the fastening screw (3) can be screwed into the plug-in blind hole (11) to fix the shaping knife (10) inserted into the plug-in blind hole (11).
4. The bending and shaping device according to claim 1, characterized in that: The tool storage blind hole (12) comprises a storage hole section (121) and a threaded hole section (122) that are connected in sequence; The sealing cover (2) comprises a screw portion (21) for screwing into the threaded hole section (122) and a head portion (22) connected to the screw portion (21), and anti-slip grooves are provided on two opposite sides of the head portion (22).
5. The bending and shaping device according to claim 4, characterized in that: A first elastic protective layer (41) is provided on the bottom wall of the knife storage blind hole (12), and a second elastic protective layer (42) is provided on the end surface of the screw portion (21) close to the bottom wall of the knife storage blind hole (12).
6. The bending and shaping device according to claim 1, characterized in that: It also includes a hanging ring (5); the hanging ring (5) is rotatably connected to the cover (2).
7. The bending and shaping device according to claim 1, characterized in that: The outer periphery of the gripping handle (1) is provided with annular patterns (101) at intervals.
8. The bending and shaping device according to claim 3, characterized in that: The fastening screw (3) is a machine screw.
9. The bending and shaping device according to claim 1, characterized in that: On a plane perpendicular to the center line of the plugging blind hole (11), the cross-sectional shape of the plugging blind hole (11) is circular, regular hexagonal, rectangular or elliptical.
10. The bending and shaping device according to claim 1, characterized in that: The shaping knife (10) comprises a plug-in connection section (1001) and a bending section (1002) connected in sequence, and a bending groove (1003) is provided at one end of the bending section (1002) away from the plug-in connection section (1001); When the shaping knife (10) is inserted into the plug-in blind hole (11), the bending section (1002) is exposed at the end surface of one end of the gripping handle (1).