Bottom extension plate of glove box
By designing the combined structure of the connecting parts and rotating parts of the extension plate at the bottom of the glove box, the rapid folding and automatic limit of the extension plate during maintenance are achieved, and the time-consuming and labor-intensive problem of the extension plate being disassembled in the prior art is solved, and the maintenance efficiency is improved.
Patent Information
- Application Number
- CN202422415847.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-08
- Publication Date
- 2025-06-24
- Estimated Expiration
- 2034-10-08
AI Technical Summary
The extension plate at the bottom of the existing glove box needs to be disassembled entirely during maintenance, which is time-consuming and labor-intensive and is not conducive to users' use.
A glove box bottom extension plate is designed, adopting a combined structure of connecting parts and rotating parts. The extension sub-plate is driven to rotate and collapse by rotating parts, and automatically limit when it is rotated to the maintenance angle to prevent reset from affecting working efficiency.
Through this design, the extension plate at the bottom of the glove box can be quickly folded and automatically limited during maintenance, which facilitates maintenance personnel to perform rapid repairs and improves work efficiency.
Smart Images
Figure CN223014498U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of mechanical engineering, in particular to a bottom extension plate of a glove box. Background Art
[0002] The bottom extension plate of the glove box is an important design element in a vehicle, providing additional storage functions for the vehicle, facilitating the organization of items, and enhancing the user experience of the vehicle owner.
[0003] In the existing bottom extension plate of the glove box, the rear end towards the vehicle is generally connected to a skeleton or the like by snap connection or screw connection, and the front end towards the vehicle is generally inserted or snap-connected to the front body sheet metal or HVAC of the vehicle body. When the extension plate is installed on the front body sheet metal of the vehicle body at the front end of the vehicle, the part of the original extension plate near the front end of the vehicle is relatively far from the front body sheet metal, and it is necessary to additionally add a bracket by the sheet metal for installation with the extension plate, resulting in an increase in the vehicle body process, an increase in cost, difficult assembly, and the inability to platformize the front body panels of different vehicle models. Each time maintenance is required, the entire extension plate needs to be removed;
[0004] When the front part of another extension plate is installed on the HVAC, this requires a relatively high layout requirement for the HVAC. Generally, the HVAC of each vehicle model will use a platform-inherited part, which will result in that the extension plate may not be adapted to the HVAC, and it will cause some local parts of the HVAC to need to be re-developed, bringing an increase in costs and expenses, and the layout flexibility of the HVAC becomes worse. In addition, in the above two methods, the entire bottom extension plate of the glove box needs to be removed for subsequent disassembly and maintenance, which is troublesome, time-consuming, and laborious. Summary of the Utility Model
[0005] The purpose of this part is to outline some aspects of the embodiments of the utility model and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this part, as well as in the abstract of the specification and the title of the utility model of this application, to avoid obscuring the purpose of this part, the abstract of the specification, and the title of the utility model. However, such simplifications or omissions cannot be used to limit the scope of the utility model.
[0006] In view of the technical problem in the above-mentioned existing technology that the bottom extension plate of the glove box needs to be disassembled as a whole during maintenance, which is time-consuming and laborious and not conducive to the use of users, the present utility model is proposed.
[0007] The purpose of the present utility model is to provide a bottom extension plate of a glove box.
[0008] To solve the above technical problems, the present utility model provides the following technical solution: A bottom extension plate of a glove box, which includes a connecting component, including a skeleton, an extension main board disposed on the skeleton, and an extension sub-board rotatably disposed at an end of the extension main board; a rotating component, including a fixed rod disposed on the skeleton, a first connecting rod rotatably disposed on the fixed rod, a second connecting rod rotatably disposed on the first connecting rod, a limiting component disposed on the fixed rod and the first connecting rod, and a pressing component disposed on the first connecting rod and the second connecting rod.
[0009] As a preferred embodiment of the bottom extension plate of the glove box of the present utility model, wherein: Two rotating components are provided and both are connected to the skeleton. A rotating shaft is rotatably disposed on the first connecting rod, and the fixed rod is disposed on the rotating shaft.
[0010] As a preferred embodiment of the bottom extension plate of the glove box of the present utility model, wherein: A fitting block is disposed on the extension sub-board, and one end of the second connecting rod away from the first connecting rod is rotatably connected to the fitting block.
[0011] As a preferred embodiment of the bottom extension plate of the glove box of the present utility model, wherein: A folding groove is provided at the connection between the extension main board and the extension sub-board, and the material of the folding groove is PP.
[0012] As a preferred embodiment of the bottom extension plate of the glove box of the present utility model, wherein: The limiting component includes a plurality of sliding grooves disposed on the fixed rod. The plurality of sliding grooves are circumferentially and evenly distributed on the fixed rod. A plurality of limiting beads are slidably disposed on the plurality of sliding grooves. A plurality of limiting holes are disposed on the first connecting rod, and the plurality of limiting holes are adapted to the limiting beads.
[0013] As a preferred embodiment of the bottom extension plate of the glove box of the present utility model, wherein: Springs are disposed on the plurality of limiting beads, and one end of each spring away from the limiting bead is connected to the sliding groove.
[0014] As a preferred embodiment of the bottom extension plate of the glove box of the present utility model, wherein: Rotating grooves are provided at both ends of the second connecting rod, and the rotating grooves are adapted to the second connecting rod and the fitting block.
[0015] As a preferred embodiment of the bottom extension plate of the glove box of the present utility model, wherein: The pressing component includes a driving shaft disposed on the second connecting rod. The first connecting rod is rotatably disposed on the driving shaft. A transmission shaft is disposed on the second connecting rod, and the fitting block is rotatably disposed on the second transmission shaft.
[0016] As a preferred embodiment of the bottom extension plate of the glove box of the present utility model, wherein: A pressing rod is provided at one end of the rotating groove close to the first connecting rod.
[0017] As a preferred embodiment of the bottom extension plate of the glove box of the present utility model, the following is provided: an extrusion groove is provided on the first connecting rod, and the extrusion rod is slidably arranged on the extrusion groove.
[0018] The beneficial effects of the bottom extension plate of the glove box of the present utility model are as follows: through the cooperation between the connecting component and the rotating component, when the glove box is being repaired, the extension sub-plate is driven to rotate and retract by the rotating component, and at the same time, it is automatically limited when it rotates to the repair angle, preventing the situation that the extension sub-plate resets and affects the work efficiency during the repair by the staff. This facilitates the rapid repair by the maintenance personnel and is conducive to improving the work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS
[0019] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings required for the description of the embodiments will be briefly introduced below. Obviously, the drawings in the following description are only some embodiments of the present utility model, and those of ordinary skill in the art can obtain other drawings based on these drawings without creative efforts.
[0020] Figure 1 It is a schematic diagram of the overall structure of the bottom extension plate of the glove box of the present utility model.
[0021] Figure 2 It is a schematic diagram of the structure of the connecting component of the bottom extension plate of the glove box of the present utility model.
[0022] Figure 3 It is a schematic diagram of the structure of the rotating component of the bottom extension plate of the glove box of the present utility model.
[0023] Figure 4 It is a schematic diagram of the structure of the limiting component of the bottom extension plate of the glove box of the present utility model.
[0024] Figure 5 It is a schematic diagram of the unfolded structure of the extension sub-plate of the bottom extension plate of the glove box of the present utility model. DETAILED DESCRIPTION OF THE EMBODIMENTS
[0025] In order to make the above objects, features, and advantages of the present utility model more obvious and understandable, the following detailed description of the specific embodiments of the present utility model will be given in conjunction with the accompanying drawings of the specification.
[0026] In the following description, many specific details are set forth in order to fully understand the present utility model. However, the present utility model can also be implemented in other ways different from those described herein. Those skilled in the art can make similar generalizations without departing from the connotation of the present utility model. Therefore, the present utility model is not limited by the specific embodiments disclosed below.
[0027] Secondly, the so-called "one embodiment" or "embodiment" herein refers to specific features, structures or characteristics that may be included in at least one implementation manner of the present utility model. The "in one embodiment" appearing in different places in this specification does not necessarily refer to the same embodiment, nor is it an independent or selectively mutually exclusive embodiment with other embodiments.
[0028] Embodiment 1
[0029] Referring to Figures 1 to 5 , for the first embodiment of the present utility model, a glove box bottom extension plate is provided. This device includes
[0030] The connecting component 100 includes a skeleton 101, an extended main board 102 arranged on the skeleton 101, and an extended sub-board 103 rotatably arranged at the end of the extended main board 102. Through the connecting component 100, the extended main board 102 and the extended sub-board 103 form a basic glove box bottom extension plate;
[0031] The rotating component 200 includes a fixed rod 201 arranged on the skeleton 101, a first connecting rod 202 rotatably arranged on the fixed rod 201, a second connecting rod 203 rotatably arranged on the first connecting rod 202, a limiting component 204 arranged on the fixed rod 201 and the first connecting rod 202, and a pressing component 205 arranged on the first connecting rod 202 and the second connecting rod 203. When the glove box needs to be repaired, the extended sub-board 103 is driven to rotate through the rotating component 200, which is convenient for the staff to carry out the repair. As Figure 1 shown, the normal states of the extended main board 102 and the extended sub-board 103 are as Figure 5 shown, which is convenient for users to use.
[0032] Furthermore, two rotating components 200 are provided and both are connected to the skeleton 101. A rotating shaft 206 is rotatably arranged on the first connecting rod 202, and the fixed rod 201 is arranged on the rotating shaft 206. When the first connecting rod 202 rotates, the rotating shaft 206 rotates synchronously.
[0033] During the use process, when the glove box needs to be repaired, the extended sub-board 103 is driven to rotate through the rotating component 200, so that the extended sub-board 103 is retracted, which is convenient for the staff to repair the glove box. In the normal state, the extended sub-board 103 rotates and unfolds to protect the glove box.
[0034] Embodiment 2
[0035] Referring to Figures 1 to 5 , for the second embodiment of the present utility model, the difference between this embodiment and the first embodiment is that: a mating block 207 is arranged on the extended sub-board 103, and one end of the second connecting rod 203 far from the first connecting rod 202 is rotatably connected to the mating block 207, so that the second connecting rod 203 is hinged to the mating block 207.
[0036] Further, a folding groove 104 is provided at the connection between the extended main board 102 and the extended sub-board 103. The material of the folding groove 104 is PP, and the folding groove 104 can be folded by the PP material.
[0037] Further, the limiting component 204 includes a plurality of sliding grooves 204a provided on the fixed rod 201. The plurality of sliding grooves 204a are circumferentially and evenly distributed on the fixed rod 201. A limiting bead 204b is slidably provided on each of the plurality of sliding grooves 204a. A plurality of limiting holes 204c are provided on the connecting rod 202. The plurality of limiting holes 204c are adapted to the limiting beads 204b. The limiting component 204 enables the connecting rod 202 to be positioned at any time when it rotates, preventing the situation of excessive or too small rotation angle.
[0038] Further, a spring 204b-1 is provided on each of the plurality of limiting beads 204b. One end of the plurality of springs 204b-1 away from the limiting beads 204b is connected to the sliding groove 204a. When the connecting rod 202 rotates, the limiting hole 204c on the connecting rod 202 engages with the limiting bead 204b, and at the same time, the spring 204b-1 enables the limiting bead 204b to reset along the direction of the limiting hole 204c.
[0039] During use, when the connecting rod 202 rotates, the limiting hole 204c on the connecting rod 202 engages with the limiting bead 204b, and at the same time, the spring 204b-1 enables the limiting bead 204b to reset along the direction of the limiting hole 204c, so that when the rotation of the connecting rod 202 stops, it is positioned by the engagement of the limiting bead 204b and the limiting hole 204c.
[0040] The remaining structure is the same as that of Embodiment 1.
[0041] Embodiment 3
[0042] Refer to Figures 1 to 5 , which is the third embodiment of the present invention. The difference between this embodiment and the second embodiment is that: rotating grooves 105 are provided at both ends of the connecting rod 203. The rotating grooves 105 are adapted to the connecting rod 203 and the mating block 207, and the hinge joints of the connecting rod 203 can be protected through the rotating grooves 105.
[0043] Further, the extrusion component 205 includes a driving shaft 205a provided on the connecting rod 203. The connecting rod 202 is rotatably provided on the driving shaft 205a. A transmission shaft 205b is provided on the connecting rod 203. The mating block 207 is rotatably provided on the transmission shaft 205b. When the glove box needs to be repaired, when the rotation angle between the connecting rod 202 and the connecting rod 203 remains 90 degrees, the extrusion component 205 is used to limit the connecting rod 203, so as to prevent the extended sub-board 103 from resetting when the staff is repairing.
[0044] Further, a pressing rod 205c is provided at one end of the rotating groove 105 close to the first connecting rod 202.
[0045] Further, a pressing groove 205d is provided on the first connecting rod 202, and the pressing rod 205c is slidably arranged on the pressing groove 205d. When the second connecting rod 203 is rotated so that the angle between the second connecting rod 203 and the first connecting rod 202 is 90°, the pressing rod 205c on the second connecting rod 203 presses the rotating groove 105, limiting the pressing rod 205c, and further limiting the second connecting rod 203. When the extension auxiliary plate 103 is in its normal state, folding in the direction of the extension auxiliary plate 103 is prevented by the pressing groove 205d. The size inside the pressing groove 205d is of a gradual change type. During the process of the second connecting rod 203 and the first connecting rod 202 rotating to 90 degrees, the friction between the pressing rod 205c and the pressing groove 205d will gradually increase.
[0046] The remaining structure is the same as that of Embodiment 2.
[0047] Working principle: When repairing the glove box, rotate the extension auxiliary plate 103 so that the angle between the second connecting rod 203 and the first connecting rod 202 is 90°. When the first connecting rod 202 rotates, the limiting hole 204c on the first connecting rod 202 engages with the limiting bead 204b, and at the same time, the spring 204b-1 causes the limiting bead 204b to reset along the direction of the limiting hole 204c, so that when the rotation of the first connecting rod 202 stops, it is positioned by the engagement of the limiting bead 204b and the limiting hole 204c. When the second connecting rod 203 rotates, the pressing rod 205c on the second connecting rod 203 presses the rotating groove 105, limiting the pressing rod 205c, and further limiting the second connecting rod 203.
[0048] Importantly, it should be noted that the construction and arrangement of the present application shown in multiple different exemplary embodiments are merely illustrative. Although only a few embodiments are described in detail in this disclosure, those who refer to this disclosure should easily understand that many modifications are possible without materially departing from the novel teachings and advantages of the subject matter described in this application (e.g., changes in the dimensions, scales, structures, shapes and proportions of various elements, as well as parameter values (such as temperature, pressure, etc.), installation arrangements, use of materials, colors, orientations, etc.). For example, an element shown as integrally formed may be composed of multiple parts or elements, the position of the element may be inverted or otherwise changed, and the nature, number or position of discrete elements may be altered or changed. Accordingly, all such modifications are intended to be included within the scope of the present utility model. The order or sequence of any process or method steps may be changed or reordered according to alternative embodiments. In the claims, any "means-plus-function" clauses are intended to cover the structures that perform the recited functions described herein, and not only structural equivalents but also equivalent structures. Other substitutions, modifications, changes and omissions may be made in the design, operating conditions and arrangement of the exemplary embodiments without departing from the scope of the present utility model. Therefore, the present utility model is not limited to a particular embodiment, but extends to various modifications that still fall within the scope of the appended claims.
[0049] In addition, in order to provide a concise description of the exemplary embodiments, all features of the actual embodiments may not be described (i.e., those features that are not relevant to the currently contemplated best mode of carrying out the present utility model or those features that are not relevant to implementing the present utility model).
[0050] It should be understood that in the development of any actual implementation, as in any engineering or design project, numerous specific implementation decisions may be made. Such development efforts may be complex and time-consuming, but for those of ordinary skill in the art who benefit from this disclosure, without undue experimentation, such development efforts will be a routine task of design, manufacture and production.
[0051] It should be noted that the above embodiments are only used to illustrate the technical solutions of the present utility model and not to limit them. Although the present utility model has been described in detail with reference to the preferred embodiments, those of ordinary skill in the art should understand that the technical solutions of the present utility model may be modified or equivalently replaced without departing from the spirit and scope of the technical solutions of the present utility model, and they should all be covered within the scope of the claims of the present utility model.
Claims
1. A glove box bottom extension plate, characterized in that: include The connecting component (100) comprises a frame (101), an extension main plate (102) arranged on the frame (101), and an extension sub-plate (103) rotatably arranged at the end of the extension main plate (102); The rotating component (200) comprises a fixed rod (201) arranged on the frame (101), a connecting rod 1 (202) rotatably arranged on the fixed rod (201), a connecting rod 2 (203) rotatably arranged on the connecting rod 1 (202), a limiting assembly (204) arranged on the fixed rod (201) and the connecting rod 1 (202), and an extrusion assembly (205) arranged on the connecting rod 1 (202) and the connecting rod 2 (203).
2. The glove box bottom extension plate according to claim 1, characterized in that: The rotating component (200) is provided with two parts, both of which are connected to the frame (101); a rotating shaft (206) is rotatably provided on the connecting rod (202); and the fixed rod (201) is provided on the rotating shaft (206).
3. The glove box bottom extension plate according to claim 2, characterized in that: A matching block (207) is provided on the extension sub-plate (103), and one end of the second connecting rod (203) away from the first connecting rod (202) is rotatably connected to the matching block (207).
4. The glove box bottom extension plate according to claim 3, characterized in that: A folding groove (104) is provided at the connection between the extended main plate (102) and the extended sub-plate (103), and the material of the folding groove (104) is PP.
5. The glove box bottom extension plate according to claim 4, characterized in that: The limiting assembly (204) comprises a plurality of sliding grooves (204a) arranged on the fixed rod (201); the plurality of sliding grooves (204a) are distributed in a circular array on the fixed rod (201); limiting beads (204b) are slidably arranged on the plurality of sliding grooves (204a); a plurality of limiting holes (204c) are arranged on the connecting rod (202); and the plurality of limiting holes (204c) are adapted to the limiting beads (204b).
6. The glove box bottom extension plate according to claim 5, characterized in that: A spring (204b-1) is arranged on each of the plurality of limiting beads (204b), and one end of the plurality of springs (204b-1) away from the limiting beads (204b) is connected to the sliding groove (204a).
7. The glove box bottom extension plate according to claim 6, characterized in that: Both ends of the second connecting rod (203) are provided with rotation grooves (105), and the rotation grooves (105) are adapted to the second connecting rod (203) and the matching block (207).
8. The glove box bottom extension plate according to claim 7, characterized in that: The extrusion assembly (205) comprises a drive shaft (205a) arranged on the second connecting rod (203), the first connecting rod (202) is rotatably arranged on the drive shaft (205a), the second connecting rod (203) is provided with a transmission shaft (205b), and the matching block (207) is rotatably arranged on the transmission shaft (205b).
9. The glove box bottom extension plate according to claim 8, characterized in that: An extrusion rod (205c) is provided at one end of the rotating groove (105) close to the connecting rod 1 (202).
10. The glove box bottom extension plate according to claim 9, characterized in that: The connecting rod 1 (202) is provided with an extrusion groove (205d), and the extrusion rod (205c) is slidably arranged on the extrusion groove (205d).