Automobile air curtain buckle pliers
By designing bolts and nuts to connect the pliers, the left and right pliers heads can be detached, solving the problem of pliers head breakage and enabling convenient replacement and improved durability of the pliers.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- LIUZHOU SHUANGYING CO LTD
- Filing Date
- 2025-06-09
- Publication Date
- 2026-07-21
AI Technical Summary
The tips of the left and right jaws of the existing pliers are prone to breakage during prolonged use, and they cannot be disassembled and replaced, affecting their effectiveness.
A car air intake curtain clip pliers was designed. The left and right plier heads are detachable by means of bolts and nuts. They are connected to the left and right cylinders by the first and second bolts respectively. The detachable design is achieved by the threaded connection between the bolts and the plier handles, which makes it easy to replace the plier heads.
It enables easy disassembly and replacement of the pliers head, improving the effectiveness and durability of the pliers.
Smart Images
Figure CN224526924U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of pliers technology, and in particular to a type of automotive air intake curtain clip pliers. Background Technology
[0002] Car curtain airbags, also known as head airbags or curtain airbags (CAB), are devices that deploy to cover the windows during a collision to protect passengers. They primarily protect the passenger's head during side collisions, preventing injury from potential hazards such as the B-pillar, window glass, and seatbelt side support buckles. Typically, when you release the grip on a pair of pliers, the left and right handles automatically open under the force of a spring. However, the spring can easily detach during the opening process, affecting the effectiveness of the pliers.
[0003] The prior art CN201776705U discloses a pair of pliers, including a left plier handle, a right plier handle, a right plier head, a left plier head, a right positioning groove, a left positioning protrusion, a right positioning protrusion, and a left positioning groove. When the left and right plier handles are opened by hand, they respectively drive the right and left plier heads to close together, clamping the workpiece. When the hand is released, the left and right plier handles will automatically open under the action of spring force, and the right and left plier heads will also separate. When the right and left plier heads separate to a certain angle, the right positioning groove on the right plier head and the left positioning protrusion on the left plier head engage with each other, and the right positioning protrusion on the right plier head and the left positioning groove on the left plier head engage with each other, stopping the left and right plier handles from opening. This prevents the spring from falling off during the opening process of the left and right plier handles, thereby improving the effectiveness of the pliers.
[0004] During normal use, the tips of the left and right jaws are prone to breakage during prolonged use. Current technology does not allow for the disassembly and replacement of the left and right jaws, thus affecting the effectiveness of the pliers. Utility Model Content
[0005] The purpose of this utility model is to provide a car air intake curtain clip pliers, which solves the problem that the tips of the left and right pliers are prone to breakage during long-term use of pliers. Existing technology does not allow for the disassembly and installation of the left and right pliers, or the replacement of the left and right pliers, thus affecting the effectiveness of the pliers.
[0006] To achieve the above objectives, this utility model provides a car air intake curtain clip pliers, including a left clamp handle and a structural assembly; the structural assembly includes a right clamp handle, a left clamp head, a left cylinder, a right cylinder, a right clamp head, a spring, a first bolt, and a second bolt. The right clamp handle is rotatably mounted on one side of the left clamp handle. The left cylinder is detachably connected to the left clamp handle. The left clamp head is fixedly connected to the left cylinder and located on the side of the left cylinder away from the left clamp handle. The first bolt is threadedly connected to the left cylinder and also threadedly connected to the left clamp handle. The right cylinder is detachably connected to the right clamp handle. The right clamp head is fixedly connected to the right cylinder and located on the side of the right cylinder away from the right clamp handle. The second bolt is threadedly connected to the right cylinder and also threadedly connected to the right clamp handle. One end of the spring is connected to the left clamp handle, and the other end of the spring is connected to the right clamp handle.
[0007] The first bolt includes a first screw and a first nut. The first screw is threadedly connected to the left cylinder and to the left clamp handle. The first nut is threadedly connected to the first screw and is located on the side of the first screw closer to the left cylinder.
[0008] The second bolt includes a second screw and a second nut. The second screw is threadedly connected to the right cylinder and to the right clamp handle. The second nut is threadedly connected to the second screw and is located on the side of the second screw closer to the right cylinder.
[0009] The left cylinder has a mounting hole located on the side of the left cylinder near the first bolt and engages with the first bolt; the left pliers handle has a through hole located on the side of the left pliers handle near the first bolt and engages with the first bolt.
[0010] The right cylinder has a fixing hole located on the side of the right cylinder near the second bolt and engaging with the second bolt; the right pliers handle has a connecting hole located on the side of the right pliers handle near the second bolt and engaging with the second bolt.
[0011] This utility model discloses a car air intake curtain clip pliers. Loosening the first screw and the first nut separates the first bolt from the left cylinder and the left pliers handle, allowing the left pliers head to be removed along with the left cylinder, thus disassembling the left pliers head. Conversely, reassembling the left pliers head allows for easy replacement of the left and right pliers heads, thereby improving the pliers' usability. Attached Figure Description
[0012] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the accompanying drawings used in the description of the embodiments or the prior art will be briefly introduced below.
[0013] Figure 1 This is a schematic diagram of the overall structure of the automotive air intake curtain clip pliers according to the first embodiment of this utility model.
[0014] Figure 2 This is a schematic diagram of the structure of the second screw and the second nut of this utility model.
[0015] Figure 3 This is a schematic diagram of the structure of the first screw and the first nut of this utility model.
[0016] Figure 4 This is a schematic diagram of the structure of the left clamp handle and the left cylinder of this utility model.
[0017] In the diagram: 101-Left clamp handle, 102-Right clamp handle, 103-Left clamp head, 104-Left cylinder, 105-Right cylinder, 106-Right clamp head, 107-Spring, 108-First bolt, 109-Second bolt, 110-First screw, 111-First nut, 112-Second screw, 113-Second nut, 114-Mounting hole, 115-Through hole, 116-Fixing hole, 117-Connecting hole. Detailed Implementation
[0018] The embodiments of the present invention are described in detail below. Examples of the embodiments are shown in the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary and intended to explain the present invention, but should not be construed as limiting the present invention.
[0019] The first embodiment of this application is as follows:
[0020] Please see Figures 1-4 , Figure 1 This is a schematic diagram of the overall structure of the automotive air intake curtain clip pliers according to the first embodiment of this utility model. Figure 2 This is a schematic diagram of the structure of the second screw and the second nut of this utility model. Figure 3 This is a schematic diagram of the structure of the first screw and the first nut of this utility model. Figure 4This is a schematic diagram of the structure of the left clamp handle and left cylinder of this utility model. This utility model provides a car air curtain latch pliers, including a left clamp handle 101 and structural components; the structural components include a right clamp handle 102, a left clamp head 103, a left cylinder 104, a right cylinder 105, a right clamp head 106, a spring 107, a first bolt 108, and a second bolt 109. The first bolt 108 includes a first screw 110 and a first nut 111, and the second bolt 109 includes a second screw 112 and a second nut 113. The left cylinder 104 has a mounting hole 114. The left pliers handle 101 has a through hole 115, the right cylinder 105 has a fixing hole 116, and the right pliers handle 102 has a connecting hole 117. The aforementioned solution solves the problem that the existing technology cannot disassemble and install the left pliers head 103 and the right pliers head 106, or replace the left pliers head 103 and the right pliers head 106, thus affecting the use of the pliers. It is understood that the aforementioned solution can be used when the tips of the left pliers head 103 and the right pliers head 106 are prone to breakage during long-term use of the pliers.
[0021] In this specific embodiment, by loosening the first bolt 108, the first bolt 108 separates from the left cylinder 104 and the left handle 101, allowing the left jaw 103 to be removed along with the left cylinder 104, thus disassembling the left jaw 103. Conversely, it can be installed. By loosening the second bolt 109, the second bolt 109 separates from the right cylinder 105 and the right handle 102, allowing the right jaw 106 to be removed along with the right cylinder 105, thus disassembling the right jaw 106. Conversely, it can be installed. This facilitates the replacement of the left jaw 103 and the right jaw 106, thereby improving the effectiveness of the pliers.
[0022] The right clamp handle 102 is rotatably mounted on one side of the left clamp handle 101. The left cylinder 104 is detachably connected to the left clamp handle 101. The left clamp head 103 is fixedly connected to the left cylinder 104 and located on the side of the left cylinder 104 away from the left clamp handle 101. The first bolt 108 is threadedly connected to the left cylinder 104 and also threadedly connected to the left clamp handle 101. The right cylinder 105 is detachably connected to the right clamp handle 102. The right clamp head 106 is fixedly connected to the right cylinder 105 and located on the side of the right cylinder 105 away from the right clamp handle 102. The second bolt 109 is threadedly connected to the right cylinder 105 and also threadedly connected to the right clamp handle 102. One end of the spring 107... The left clamp handle 101 is connected to the left clamp handle 101, and the other end of the spring 107 is connected to the right clamp handle 102. The upper outer part of the left clamp handle 101 has a through hole, the upper front end of the left clamp handle 101 has a rotating hole, and the upper inner side of the left clamp handle 101 has a groove. The upper outer part of the right clamp handle 102 has a connecting hole, the upper front end of the right clamp handle 102 has a rotating hole, and the upper inner side of the right clamp handle 102 has a groove. The rotating hole of the right clamp handle 102 is rotatably connected to the rotating hole of the left clamp handle 101 via a shaft. The bottom of the left cylinder 104 is hollow, and the front end of the left cylinder 104 has a mounting hole. The inner bottom end of the left cylinder 104 is detachably connected to the outer top end of the left clamp handle 101. The left cylinder 104 is fixed to the left handle 101 via the mounting hole of the left cylinder 104 and the through hole of the left handle 101 by the first bolt 108. The bottom end of the left jaw head 103 is fixedly connected to the top end of the left cylinder 104. The bottom end of the right cylinder 105 is hollow, and the front end of the right cylinder 105 is designed with a fixing hole. The inner bottom side of the right cylinder 105 is detachably connected to the outer top end of the right handle 102. The second bolt 109 fixes the right cylinder 105 to the right handle 102 via the fixing hole of the right cylinder 105 and the connecting hole of the right handle 102. The bottom end of the right jaw head 106 is fixedly connected to the top end of the right cylinder 105. One end of the spring 107 is connected to the right jaw head 102. The handle 102 is connected to a groove, and the other end of the spring 107 is connected to a groove on the left pliers handle 101. By loosening the first bolt 108, the first bolt 108 is separated from the left cylinder 104 and the left pliers handle 101, allowing the left pliers head 103 to be removed along with the left cylinder 104, thus disassembling the left pliers head 103. Conversely, it can be installed. By loosening the second bolt 109, the second bolt 109 is separated from the right cylinder 105 and the right pliers handle 102, allowing the right pliers head 106 to be removed along with the right cylinder 105, thus disassembling the right pliers head 106. Conversely, it can be installed. This facilitates the replacement of the left pliers head 103 and the right pliers head 106, thereby improving the effectiveness of the pliers.
[0023] Secondly, the first screw 110 is threadedly connected to the left cylinder 104 and to the left cleaver 101; the first nut 111 is threadedly connected to the first screw 110 and is located on the side of the first screw 110 near the left cylinder 104. The horizontal end of the first screw 110 has an external thread, and the side of the first nut 111 has an internal thread hole. The external thread of the first screw 110 engages with the first nut 111. By passing the first screw 110 through the through hole of the left cleaver 101 and the mounting hole of the left cylinder 104, and engaging with the first nut 111, the left cylinder 104 is mounted on the left cleaver 101.
[0024] Meanwhile, the second screw 112 is threadedly connected to the right cylinder 105 and the right pliers 102; the second nut 113 is threadedly connected to the second screw 112 and is located on the side of the second screw 112 near the right cylinder 105. The outer side of the horizontal end of the second screw 112 is designed with external threads, and the side of the second nut 113 is designed with internal thread holes. The external threads of the second screw 112 mesh with the second nut 113. By passing the second screw 112 through the through hole of the right pliers 102 and the mounting hole of the right cylinder 105, and engaging with the second nut 113, the right cylinder 105 is mounted on the right pliers 102.
[0025] Then, the left cylinder 104 has a mounting hole 114, which is located on the side of the left cylinder 104 near the first bolt 108 and engages with the first bolt 108; the left clamp handle 101 has a through hole 115, which is located on the side of the left clamp handle 101 near the first bolt 108 and engages with the first bolt 108. The mounting hole 114 is located at the front end of the left cylinder 104, and the through hole 115 is located on the upper outer side of the left clamp handle 101. The first screw 110 passes through the mounting hole 114 and the through hole 115 and engages with the first nut 111, thereby realizing the connection between the first screw 110 and the left clamp handle 101 and the left cylinder 104.
[0026] Finally, the right cylinder 105 has a fixing hole 116, which is located on the side of the right cylinder 105 near the second bolt 109 and engages with the second bolt 109; the right clamp handle 102 has a connecting hole 117, which is located on the side of the right clamp handle 102 near the second bolt 109 and engages with the second bolt 109. The fixing hole 116 is located at the front end of the right cylinder 105, and the connecting hole 117 is located on the upper outer side of the right clamp handle 102. The second screw 112 passes through the fixing hole 116 and the connecting hole 117 and engages with the second nut 113, thereby realizing the connection between the second screw 112 and the right clamp handle 102 and the right cylinder 105.
[0027] When using the car air curtain clip pliers of this embodiment, loosening the first screw 110 and the first nut 111 separates the first bolt 108 from the left cylinder 104 and the left clamp handle 101, allowing the left clamp head 103 to be removed along with the left cylinder 104, thus disassembling the left clamp head 103. Conversely, installation is performed by loosening the second screw 112 and the second nut 113, separating the second bolt 109 from the right cylinder 105 and the right clamp handle 102, allowing the right clamp head 106 to be removed along with the right cylinder 105, thus disassembling the right clamp head 106. Conversely, installation is performed by loosening the second screw 112 and the second nut 113, allowing the second bolt 109 to be removed along with the right cylinder 105, thus disassembling the right clamp head 106. This facilitates the replacement of the left clamp head 103 and the right clamp head 106, thereby improving the effectiveness of the pliers.
[0028] The above-disclosed embodiments are merely one or more preferred embodiments of this application and should not be construed as limiting the scope of this application. Those skilled in the art can understand that all or part of the processes for implementing the above embodiments and equivalent changes made in accordance with the claims of this application still fall within the scope of this application.
Claims
1. A type of car air intake curtain clip pliers, comprising a left plier handle, characterized in that: It also includes structural components; The structural assembly includes a right jaw handle, a left jaw head, a left cylinder, a right cylinder, a right jaw head, a spring, a first bolt, and a second bolt. The right jaw handle is rotatably mounted on one side of the left jaw handle. The left cylinder is detachably connected to the left jaw handle. The left jaw head is fixedly connected to the left cylinder and located on the side of the left cylinder away from the left jaw handle. The first bolt is threadedly connected to the left cylinder and also threadedly connected to the left jaw handle. The right cylinder is detachably connected to the right jaw handle. The right jaw head is fixedly connected to the right cylinder and located on the side of the right cylinder away from the right jaw handle. The second bolt is threadedly connected to the right cylinder and also threadedly connected to the right jaw handle. One end of the spring is connected to the left jaw handle, and the other end of the spring is connected to the right jaw handle.
2. The automotive air intake curtain clip pliers as described in claim 1, characterized in that: The first bolt includes a first screw and a first nut. The first screw is threadedly connected to the left cylinder and to the left clamp handle. The first nut is threadedly connected to the first screw and is located on the side of the first screw closer to the left cylinder.
3. The automotive air intake curtain clip pliers as described in claim 1, characterized in that: The second bolt includes a second screw and a second nut. The second screw is threadedly connected to the right cylinder and to the right pliers handle. The second nut is threadedly connected to the second screw and is located on the side of the second screw closer to the right cylinder.
4. The automotive air intake curtain clip pliers as described in claim 2, characterized in that: The left cylinder has a mounting hole located on the side of the left cylinder near the first bolt and engaging with the first bolt; the left pliers handle has a through hole located on the side of the left pliers handle near the first bolt and engaging with the first bolt.
5. The automotive air intake curtain clip pliers as described in claim 3, characterized in that: The right cylinder has a fixing hole located on the side of the right cylinder near the second bolt and engaging with the second bolt; the right pliers handle has a connecting hole located on the side of the right pliers handle near the second bolt and engaging with the second bolt.