Seat tool clamp
By designing a seat tool fixture including a base plate, a rotating plate, a flip plate and a variety of fixing mechanisms, the problem of seat mounting tripods caused by changes in the chassis structure of new energy vehicles is solved, and the seat is quickly installed Clip and position, making operation more convenient.
Patent Information
- Application Number
- CN202420292743.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-02-18
- Publication Date
- 2025-02-14
- Estimated Expiration
- 2034-02-18
AI Technical Summary
Since the chassis structure of new energy vehicles is simpler than that of traditional fuel vehicles, the seat mounting tripod becomes unusual, and the existing fixing mechanism cannot meet the current positioning requirements.
A seat tooling fixture is designed, including a base plate, a rotating plate, a flip plate and a variety of fixing mechanisms. Through the synergy of these components, it can adapt to the electric seat frames of different models of seats to achieve rapid clamping and positioning.
The seat tooling fixture ensures that the seat can rotate and turn back during assembly, and can quickly pick up or place the seat, making it more convenient to operate and adapt to changes in the chassis structure of new energy vehicles.
Smart Images
Figure CN222472312U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to a seat tooling fixture. Background Art
[0002] At present, seats are important parts of automobile interiors. In the process of assembling seat assemblies, the seat frame needs to be loaded into the upper end of the assembly line jig tray in advance for accessory assembly. The commonly used seat frame has four fixed feet, which need to be clamped with a clamp when fixed to the upper end of the jig tray positioning block. Usually, the jig frame loading holes are parallel to the body and the seat frame legs are clamped by the corner cylinder. However, since the current domestic automobile market is transforming from traditional fuel vehicles to new energy vehicles, the chassis structure of traditional fuel vehicles is complex. Compared with new energy vehicles, they do not require so many structural supports, resulting in the seat loading foot frame becoming irregular, so that the original fixing mechanism cannot meet the current positioning requirements. Utility Model Content
[0003] In view of the deficiencies in the prior art, the technical problem to be solved by the utility model is to provide a seat tooling fixture.
[0004] In order to solve the above technical problems, the technical solution of the utility model is: a seat tooling fixture, including a base plate, the top surface of the base plate is provided with a rotating plate, the top surface of the rotating plate is hinged with an upper flip plate, the top surface of the upper flip plate is provided with a front foot right fixing mechanism, a front foot left fixing mechanism, a rear foot right fixing mechanism, and a rear foot left fixing mechanism for clamping the electric seat frame of the seat.
[0005] Preferably, a nylon plate assembly is fixedly connected to the bottom surface of the base plate.
[0006] Preferably, the rotating plate is parallel to the bottom plate, and the rotating plate is mounted on a rotating shaft vertically arranged on the top surface of the bottom plate, and a latch assembly is arranged between the rotating plate and the bottom plate for positioning when rotating into place.
[0007] Preferably, the rear edge of the upper flap is hinged to the rotating plate via a hinge shaft, both ends of the hinge shaft are coaxially sleeved in the axial hole of the hinge support fixedly connected to the top surface of the rotating plate, and a torsion spring is sleeved on the hinge shaft, one end of the torsion spring is fixed on the hinge shaft, and the other end is fixed on the rotating plate.
[0008] Preferably, the hinged support has a plurality of radially extending positioning holes evenly distributed on the circumference of the top outer peripheral surface coaxial with the axial hole, and the upper flap is provided with a spring latch for radially embedding into or disengaging from one of the positioning holes.
[0009] Preferably, the right front foot fixing mechanism and the left front foot fixing mechanism are both telescopic positioning pin assemblies.
[0010] Preferably, the telescopic positioning pin assemblies all include a front fixing block fixedly connected to the upper flap, the top of the front fixing block is provided with a positioning groove for embedding the corresponding protrusion of the front leg frame of the seat, the front fixing block is fixedly connected to a front cylinder, the piston rod of the front cylinder is forward and fixedly connected to a connecting positioning pin, which is used to telescope back and forth so that the connecting positioning pin is embedded in or detached from the corresponding through hole of the front leg frame.
[0011] Preferably, the right rear foot fixing mechanism and the left rear foot fixing mechanism are both telescopic clamping block assemblies.
[0012] Preferably, the telescopic clamping block assemblies include a rear fixing block fixedly connected to the upper flap, the top of the rear fixing block is fixedly provided with a positioning pin body for embedding from top to bottom into the through hole of the rear leg frame of the seat, the rear fixing block is fixedly connected to a rear cylinder, the piston rod of the rear cylinder is backward and fixedly connected to a clamping block for telescoping back and forth to make the clamping block move away from or close to the rear end of the rear leg frame.
[0013] Preferably, a handle is installed on the front of the upper flap.
[0014] Compared with the prior art, the utility model has the following beneficial effects: the seat fixture comprises a bottom plate, a rotating plate is arranged on the top surface of the bottom plate, an upper flip plate is hinged on the top surface of the rotating plate, and a front foot right fixing mechanism, a front foot left fixing mechanism, a rear foot right fixing mechanism, and a rear foot left fixing mechanism are arranged on the top surface of the upper flip plate to clamp the electric seat frame of the seat. The patent ensures the need for the seat to rotate and flip backward during the assembly process, and can quickly take / place the seat for positioning, making the operation more convenient.
[0015] The present invention will be further described in detail below in conjunction with the accompanying drawings and specific implementation methods. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] Figure 1 It is a schematic diagram of the structure of an embodiment of the utility model.
[0017] Figure 2 Schematic diagram of the structure of the nylon plate assembly.
[0018] Figure 3 Schematic diagram of the base plate structure.
[0019] Figure 4 Schematic diagram of the structure of the spring latch.
[0020] Figure 5 Schematic diagram of the structure of the left / right fixing mechanism of the front foot.
[0021] Figure 6 This is a schematic diagram of the structure of the left / right fixing mechanism of the rear foot.
[0022] Figure 7The working state of the embodiment of the utility model is shown in FIG. Figure 1 .
[0023] Figure 8 The working state of the embodiment of the utility model is shown in FIG. Figure 2 . DETAILED DESCRIPTION
[0024] The utility model is further described below in conjunction with the accompanying drawings and embodiments.
[0025] It should be noted that the following detailed descriptions are exemplary and are intended to provide further explanation of the present application. Unless otherwise specified, all technical and scientific terms used herein have the same meanings as those commonly understood by those skilled in the art to which the present application belongs.
[0026] It should be noted that the terms used herein are only for describing specific embodiments and are not intended to limit the exemplary embodiments according to the present application. As used herein, unless the context clearly indicates otherwise, the singular form is also intended to include the plural form. In addition, it should be understood that when the terms "comprise" and / or "include" are used in this specification, it indicates the presence of features, steps, operations, devices, components and / or combinations thereof.
[0027] like Figures 1 to 8 As shown, this embodiment provides a seat tooling fixture, including a base plate 1, a rotating plate 2 is provided on the top surface of the base plate, an upper flap 3 is hinged on the top surface of the rotating plate, and a front foot right fixing mechanism 4, a front foot left fixing mechanism 5, a rear foot right fixing mechanism 6, and a rear foot left fixing mechanism 7 are provided on the top surface of the upper flap for clamping an electric seat frame 8 of the seat.
[0028] In an embodiment of the utility model, the bottom plate is an aluminum plate.
[0029] In the embodiment of the utility model, a nylon plate assembly 9 is fixedly connected to the bottom surface of the bottom plate.
[0030] In the embodiment of the utility model, the nylon plate assembly is composed of a front nylon plate 91, a rear nylon plate 92, a left nylon plate 93, and a right nylon plate 94 connected end to end to form an integrated annular structure, and the inner circle of the annular structure is reinforced by a cross-shaped aluminum bar frame 95.
[0031] In the embodiment of the utility model, the rotating plate is parallel to the bottom plate, and the rotating plate is installed on a rotating shaft 10 vertically arranged on the top surface of the bottom plate. A latch assembly 11 is arranged between the rotating plate and the bottom plate for positioning when rotating into place.
[0032] In an embodiment of the utility model, the latch assembly includes steering positioning holes 111 respectively arranged at the front, rear, left and right positions on the top surface of the base plate, and a vertically retractable spring positioning pin 112 is provided on the rotating plate, and the front, rear, left and right steering positioning holes are all located on the horizontal rotation circular trajectory of the spring positioning pin.
[0033] In an embodiment of the utility model, an operating handle 113 for controlling the vertical extension and retraction of the spring locating pin is provided on the top surface of the rotating plate. One end of the operating handle is a pressing end 114, and the other end is provided with a long groove bar and a cross pin 115 is passed through the long groove bar. The cross pin is fixedly installed on the top of the spring locating pin, and the non-end portion of the operating handle is hinged on a support 116 fixedly connected to the top surface of the rotating plate.
[0034] In the embodiment of the utility model, the spring locating pin is installed in the stepped through hole 117 set inside the rotating plate, and the first spring 118 of the spring locating pin is sleeved between the large hole 119 in the stepped through hole and the limiting flange 1110 fixed on the spring locating pin.
[0035] In the embodiment of the utility model, the rear edge of the upper flap is hinged to the rotating plate via a hinge shaft 12, and both ends of the hinge shaft are coaxially sleeved in the shaft hole 131 of the hinge support 13 fixedly connected to the top surface of the rotating plate, and a torsion spring 14 is sleeved on the hinge shaft, one end of the torsion spring is fixed on the hinge shaft, and the other end is fixed on the rotating plate.
[0036] In the embodiment of the utility model, the hinged support has a plurality of radially extending positioning holes 132 evenly distributed on the circumference of the top outer peripheral surface coaxial with the axial hole, and the upper flap is provided with a spring latch 15 for radially embedding or disengaging from one of the positioning holes.
[0037] In an embodiment of the utility model, the spring latch comprises an L-shaped pin rod, the long rod 151 of the pin rod passes through a guide through hole 152 provided on the side of the upper flap, the guide through hole is opened on a base block 153 fixedly connected to the side of the upper flap, a second spring 154 is provided between the base block and a limiting flange fixed on the long rod, the second spring is sleeved on the long rod, and the short rod 155 of the pin rod serves as a handheld operating end.
[0038] In the embodiment of the utility model, the right front foot fixing mechanism and the left front foot fixing mechanism are both telescopic positioning pin assemblies.
[0039] In the embodiments of the utility model, the telescopic positioning pin assemblies include a front fixing block 41 fixedly connected to the upper flap, the top of the front fixing block is provided with a positioning groove 42 for embedding the corresponding protrusion of the front leg frame 81 of the seat, the front fixing block is fixedly connected to a front cylinder 43, the piston rod of the front cylinder is forward and fixedly connected to a connecting positioning pin 44, which is used to telescope back and forth so that the connecting positioning pin is embedded in or detached from the corresponding through hole 811 of the front leg frame.
[0040] In the embodiment of the utility model, the right rear foot fixing mechanism and the left rear foot fixing mechanism are both telescopic pressing block components.
[0041] In the embodiments of the utility model, the telescopic clamping block assemblies include a rear fixed block 61 fixedly connected to the upper flap, the top of the rear fixed block is fixedly provided with a positioning pin body 62 for embedding from top to bottom into the through hole of the rear leg frame 82 of the seat, the rear fixed block is fixedly connected to a rear cylinder 63, the piston rod of the rear cylinder is backward and fixedly connected to a clamping block 64, which is used to telescope back and forth to make the clamping block move away from or close to the rear end of the rear leg frame.
[0042] In the embodiment of the utility model, a handle 16 is installed at the front of the upper flap.
[0043] In the embodiment of the utility model, the working principle of the seat fixture is as follows: when in use, the electric seat frame is placed on the upper ends of the front fixing blocks of the front right fixing mechanism and the front left fixing mechanism of the upper flip plate, and the upper ends of the rear fixing blocks of the rear right fixing mechanism and the rear left fixing mechanism of the rear foot; the corresponding convex part of the front leg frame is embedded in the positioning groove, and the front cylinder is operated to push the connecting positioning pin out and embed it into the corresponding through hole of the front leg frame; the through hole of the rear leg frame is embedded in the positioning pin body from top to bottom, and the rear cylinder drives the clamping block to clamp the rear end of the rear leg frame, and the electric seat frame is clamped; when performing the flipping operation, Hold the handle with one hand and operate the short rod of the pin rod with the other hand to disengage the pin rod from one of the positioning holes and flip the upper flip plate upwards, release the short rod of the pin rod, and the pin rod will be embedded in another positioning hole under the reset of the second spring. The upper flip plate is fixed and the operator can perform the operation; when performing horizontal rotation operation, press down the pressing end of the operating handle, and the operating handle drives the spring locating pin to rise and disengage from one of the steering locating holes, and the rotating plate can rotate horizontally. After it is in place, release the operating handle to make the spring locating pin embedded in another steering locating hole, and the rotation operation is completed.
[0044] The above is only the preferred embodiment of the utility model, and does not limit the utility model in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the utility model without departing from the technical solution of the utility model still belongs to the protection scope of the technical solution of the utility model.
Claims
1. A seat fixture, characterized in that: It comprises a bottom plate, the top surface of which is provided with a rotating plate, the top surface of which is hinged with an upper flap, the top surface of which is provided with a front foot right fixing mechanism, a front foot left fixing mechanism, a rear foot right fixing mechanism, and a rear foot left fixing mechanism for clamping an electric seat frame of the seat.
2. The seat fixture according to claim 1, characterized in that: The bottom surface of the bottom plate is fixedly connected with a nylon plate assembly.
3. The seat fixture according to claim 1, characterized in that: The rotating plate is parallel to the bottom plate, and the rotating plate is mounted on a rotating shaft vertically arranged on the top surface of the bottom plate. A latch assembly for positioning when the rotating plate is rotated into position is arranged between the rotating plate and the bottom plate.
4. The seat fixture according to claim 1, characterized in that: The rear edge of the upper flap is hinged to the rotating plate via a hinge shaft, both ends of the hinge shaft are coaxially sleeved in the shaft hole of the hinge support fixedly connected to the top surface of the rotating plate, and a torsion spring is sleeved on the hinge shaft, one end of the torsion spring is fixed on the hinge shaft, and the other end is fixed on the rotating plate.
5. The seat fixture according to claim 4, characterized in that: The hinged support is provided with a plurality of radially extending positioning holes evenly distributed on the circumference of the top outer peripheral surface coaxial with the shaft hole, and the upper flap is provided with a spring latch for radially embedding into or disengaging from one of the positioning holes.
6. The seat fixture according to claim 1, characterized in that: The right front foot fixing mechanism and the left front foot fixing mechanism are both telescopic positioning pin components.
7. The seat fixture according to claim 6, characterized in that: The telescopic positioning pin assemblies all include a front fixing block fixedly connected to the upper flap, the top of the front fixing block is provided with a positioning groove for the corresponding protrusion of the front leg frame of the seat to be embedded, the front fixing block is fixedly connected to a front cylinder, the piston rod of the front cylinder is forward and fixedly connected to a connecting positioning pin for telescoping back and forth to allow the connecting positioning pin to be embedded in or detached from the corresponding through hole of the front leg frame.
8. The seat fixture according to claim 1, characterized in that: The right rear foot fixing mechanism and the left rear foot fixing mechanism are both telescopic pressing block components.
9. The seat fixture according to claim 8, characterized in that: The telescopic clamping block assemblies all include a rear fixing block fixedly connected to the upper flap, the top of the rear fixing block is fixedly provided with a positioning pin body for embedding from top to bottom into the through hole of the rear leg frame of the seat, the rear fixing block is fixedly connected to a rear cylinder, the piston rod of the rear cylinder is all backward and fixedly connected to a clamping block for telescoping back and forth to make the clamping block move away from or close to the rear end of the rear leg frame.
10. The seat fixture according to claim 1, characterized in that: A handle is installed at the front of the upper flap.