A cushion with sun-proof and rain-proof functions

Abstract

The utility model relates to the technical fields of electric motor car discloses a cushion with sun -proof rain -proof function, including pad body, is connected with fixed base, protective cover, cover in pad body, and protective cover is equipped with the hole of inserting, locking assembly is used for locking protective cover in pad body, and locking assembly inserts the hole of inserting, and locking assembly is detachably connected in fixed base. The application has solved the problem that electric motor car cushion is easily eroded by ultraviolet rays and rainwater, prolongs the service life of cushion, and promotes the effect that the user's use experience is improved.

Description

Technical Field

[0001] This utility model relates to the technical field of electric vehicles, specifically to a seat cushion with sun protection and rain protection functions. Background Technology

[0002] Electric vehicles, as a green and low-carbon short-distance transportation tool, play an important role in alleviating urban traffic congestion and reducing carbon emissions. Their use scenarios cover a wide range of areas, including daily commuting and short-distance travel, and they play a key role in improving the convenience of residents' travel and promoting sustainable transportation development.

[0003] However, existing electric vehicle seats are significantly affected by the outdoor environment during long-term use: prolonged exposure to the sun can cause the outer leather of the seat to age and crack due to ultraviolet radiation, while rain can cause the leather to absorb water and swell, accelerating material degradation and ultimately leading to seat damage. This not only reduces riding comfort but also increases users' maintenance costs and safety hazards, and there is an urgent need to solve these problems through technological improvements. Utility Model Content

[0004] Based on the above, the purpose of this utility model is to provide a seat cushion with sun protection and rain protection functions to solve the problem that electric vehicle seat cushions are easily corroded by ultraviolet rays and rainwater, thereby extending the service life of the seat cushion and improving the user experience.

[0005] To solve the above-mentioned technical problems, the present invention adopts the following technical solution:

[0006] This utility model provides a seat cushion with sun protection and rain protection functions, comprising:

[0007] The pad is connected to a fixed base;

[0008] A protective sleeve is fitted onto the pad body, and the protective sleeve has insertion holes;

[0009] The locking assembly is used to lock the protective sleeve to the pad. The locking assembly is inserted into the insertion hole and is detachably connected to the fixing base.

[0010] As an optional technical solution for a seat cushion with sun and rain protection functions, the protective cover is connected to a protective component, which is located at the insertion hole. The protective component has a fixing hole, and the locking component is inserted into the fixing hole.

[0011] As an optional technical solution for a seat cushion with sun and rain protection functions, the fixing hole is oval in shape, and the outer wall of the part of the locking component inserted into the fixing hole fits against the hole wall of the straight part of the oval of the fixing hole.

[0012] As an optional technical solution for seat cushions with sun and rain protection functions, the cross-sectional area of ​​the fixing hole wall is larger than the cross-sectional area of ​​the locking component inserted into the fixing hole.

[0013] As an optional technical solution for a seat cushion with sun and rain protection functions, the fixed base has a fixed groove, and the groove wall of the fixed groove has a locking groove. The locking assembly includes a locking member, a first elastic member, and a locking member. The locking member is inserted into the fixed groove and fits against the groove wall of the fixed groove. One end of the first elastic member is connected to the locking member, and the end of the first elastic member away from the locking member is connected to the locking member. The locking member is inserted into the through hole, and the locking member is slidably connected to the locking member. The locking member is engaged with the fixed base through the locking groove.

[0014] As an optional technical solution for a seat cushion with sun and rain protection functions, the locking component includes an interlocking part and a limiting part, the interlocking part is connected to the limiting part, and the cross-sectional area of ​​the limiting part is larger than that of the interlocking part.

[0015] As an optional technical solution for a seat cushion with sun and rain protection functions, the fixing groove includes a guide part and a sliding part, the guide part is connected to the sliding part, and the guide part is used to guide the insertion direction of the locking member.

[0016] As an optional technical solution for a seat cushion with sun and rain protection functions, the locking component includes a sliding part and a guide part. The sliding part is slidably connected to the locking component, and the sliding part is connected to the guide part. The bottom of the guide part is arc-shaped.

[0017] As an optional technical solution for a seat cushion with sun and rain protection functions, the locking groove includes a first locking part and a second locking part, which are arranged sequentially along the insertion direction of the locking member.

[0018] As an optional technical solution for seat cushions with sun and rain protection functions, the end of the locking component away from the fixed seat is hemispherical.

[0019] The beneficial effects of this utility model are as follows:

[0020] It effectively blocks direct UV radiation from the seat cushion, significantly slowing down the aging process of the leather. It also boasts excellent waterproof performance, reducing the possibility of rainwater penetration and material damage. Furthermore, the protective cover can be easily peeled off from the edge of the cushion using a locking mechanism, facilitating removal and further enhancing the convenience of daily maintenance. This significantly reduces user costs and strengthens overall durability and safety. Attached Figure Description

[0021] Figure 1 This is a bottom view of the overall structure of an embodiment of the present utility model;

[0022] Figure 2 This is a schematic diagram of the locking assembly in an embodiment of the present invention;

[0023] Figure 3 for Figure 1 Enlarged view of point A in the middle;

[0024] Figure 4 for Figure 2 Enlarged view at point B in the middle;

[0025] In the picture:

[0026] 1. Pad; 2. Protective sleeve; 3. Locking assembly; 31. Locking element; 311. Insertion part; 312. Limiting part; 32. First elastic element; 33. Engaging element; 331. Sliding part; 332. Guide part; 4. Fixing seat; 41. Fixing groove; 411. Guide part; 412. Sliding part; 42. Engaging groove; 421. First engaging part; 422. Second engaging part; 5. Protective element; 51. Fixing hole; 6. Second elastic element; 7. Sliding plate. Detailed Implementation

[0027] The following is in conjunction with the appendix Figure 1-4 The present invention will be further described in detail below with reference to the embodiments. It is to be understood that the specific embodiments described herein are merely illustrative of the present invention and not intended to limit it. Furthermore, it should be noted that, for ease of description, only the parts relevant to the present invention are shown in the accompanying drawings, not the entire structure.

[0028] In the description of this utility model, unless otherwise explicitly specified and limited, the terms "connected," "linked," and "fixed" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0029] In this invention, unless otherwise explicitly specified and limited, "above" or "below" the second feature can include direct contact between the first and second features, or contact between the first and second features through another feature between them. Furthermore, "above," "over," and "on top" of the second feature includes the first feature directly above or diagonally above the second feature, or simply indicates that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature includes the first feature directly below or diagonally below the second feature, or simply indicates that the first feature is at a lower horizontal level than the second feature.

[0030] In the description of this embodiment, terms such as "upper," "lower," "left," and "right" are based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of description and simplification of operation, and are not intended to indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0031] In the description of this utility model, unless otherwise stated, "a plurality of" means two or more. Furthermore, the terms "first" and "second" are used merely for descriptive distinction and have no specific meaning.

[0032] This application discloses a seat cushion with sun protection and rain protection functions.

[0033] Reference Figure 1 and Figure 2 A seat cushion with sun and rain protection functions includes a cushion body 1, a protective cover 2, and a locking component 3. The inner top wall of the cushion body 1 is fixedly connected to a fixing seat 4. The protective cover 2 fits onto the outer side of the cushion body 1 to form a protective layer. Preferably, in an optional embodiment, the protective cover 2 is made of leather. The edge area of ​​the protective cover 2 has a through-hole. The locking component 3 is inserted into the through-hole and is detachably connected to the fixing seat 4, so that the seat cushion can be used flexibly in different environments and effectively resist the erosion of ultraviolet rays and rainwater, thereby achieving the effect of sun and rain protection.

[0034] Reference Figure 1 and Figure 3 The protective sleeve 2 is connected to a protective component 5, which is located at the insertion hole and is used to protect the insertion hole. The protective component 5 has a through-hole 51, and the locking component 3 is inserted into the locking hole 51 to reduce the possibility of the insertion hole breaking due to direct contact between the locking component 3 and the insertion hole.

[0035] To facilitate the insertion of the locking component 3 into the fixing hole 51, the cross-sectional area of ​​the wall of the fixing hole 51 is larger than the cross-sectional area of ​​the locking component 3 at the insertion point of the fixing hole 51 along the insertion direction of the locking component 3.

[0036] Furthermore, the fixing hole 51 is oval in shape, and the length direction of the oval of the fixing hole 51 is perpendicular to the tangent line of the edge of the pad 1. The outer wall of the part of the locking component 3 inserted into the fixing hole 51 fits against the hole wall of the straight part of the fixed oval, so as to restrict the movement of the locking component 3 along the tangent line of the edge of the pad 1.

[0037] Reference Figure 4The fixing seat 4 has a fixing groove 41 on the side away from the pad 1. The groove wall of the fixing groove 41 has a locking groove 42. Specifically, the locking assembly 3 includes a locking member 31, a first elastic member 32 and a locking member 33. One end of the locking member 31 is inserted into the fixing groove 41 and fits against the groove wall, thereby forming a directional sliding structure for the locking member 31. The locking member 31 has an installation groove. The first elastic member 32 is located in the installation groove. One end of the first elastic member 32 is fixedly connected to the groove wall of the installation groove away from the groove opening. The end of the first elastic member 32 away from the groove wall of the installation groove is fixedly connected to the locking member 33. The locking member 33 is slidably connected to the locking member 31. The locking member 33 is locked to the fixing seat 4 through the locking groove 42. Preferably, in this embodiment, the first elastic member 32 is a spring.

[0038] When the locking member 31 is inserted into the fixing groove 41, the first elastic member 32 is compressed and stores elastic potential energy. The locking member 31 slides directionally along the groove wall of the fixing groove 41, so that the engaging member 33 can smoothly enter the engaging groove 42 under the sliding action of the locking member 31. Through this structural design, the engaging member 33 is tightly attached to the inner wall of the engaging groove 42 under the rebound force of the first elastic member 32, thereby realizing a stable connection between the locking assembly 3 and the fixing seat 4.

[0039] The locking member 31 includes an insertion part 311 and a limiting part 312. The insertion part 311 is cylindrical and is used to insert into the insertion hole of the protective sleeve 2 and the fixing hole 51 of the protective member 5. The limiting part 312 is hemispherical. One end of the insertion part 311 is fixedly connected to the hemispherical end of the limiting part 312. The cross-sectional area of ​​the limiting part 312 is larger than that of the insertion part 311, so that the protective member 5 can be limited to the end of the limiting part 312 near the insertion part 311. The insertion part 311 is inserted into the fixing groove 41, and the outer wall of the insertion part 311 fits against the groove wall of the fixing groove 41. The mounting groove is opened in the insertion part 311.

[0040] The fixing groove 41 includes a guide part 411 and a sliding part 412. The guide part 411 and the sliding part 412 are fixedly connected. The guide part 411 has a conical structure and is used to guide the insertion direction of the locking member 31. The sliding part 412 has a straight groove structure and fits against the outer wall of the insertion part 311 to ensure the structural stability after locking.

[0041] The slot area of ​​the engaging groove 42 is larger than the cross-sectional area of ​​the engaging member 33 in the sliding direction, which facilitates the engaging member 33 to be inserted into the engaging groove 42. The engaging member 33 includes a sliding part 331 and a guide part 332. The sliding part 331 is inserted into the mounting groove and is slidably connected to the groove wall of the mounting groove. The sliding part 331 is fixedly connected to the guide part 332. The sliding part 331 is cuboid in shape, which reduces the possibility of the sliding part 331 rotating in the interpenetrating part 311. The end of the guide part 332 away from the limiting part 312 is arc-shaped.

[0042] A second elastic member 6 is fixedly connected to the wall of the fixed groove 41 away from the groove opening. A sliding plate 7 is connected to one end of the second elastic member 6 away from the wall of the fixed groove 41. The sliding plate 7 is slidably connected to the wall of the fixed groove 41. The insertion part 311 is inserted into the side of the sliding plate 7 away from the second elastic member 6. Preferably, in an optional embodiment, the second elastic member 6 is a spring. The engaging groove 42 includes a first engaging part 421 and a second engaging part 422. The first engaging part 421 is used for initial positioning of the locking member 31, and the second engaging part 422 is used for locking and positioning. The first engaging part 421 and the second engaging part 422 are arranged sequentially along the insertion direction of the locking member 31. When the guide part 332 is inserted into the second engaging part 422, the end of the limiting part 312 away from the insertion part 311 abuts against the electric vehicle body.

[0043] The implementation principle of this application for a seat cushion with sun and rain protection functions is as follows: When sunlight or rain strikes, the protective cover 2 protects the cushion body 1, effectively blocking direct sunlight and rain penetration, thereby extending the service life of the cushion. Simultaneously, the protective cover 2 and the cushion body 1 are detachably connected, allowing users to easily install or remove them according to their actual needs. When installing the protective cover 2, it is placed on the cushion body 1, and the insert 311 is inserted into the fixing hole 51. Then, the insert 311 is inserted into the fixing groove 41, and the insert 311 slides directionally along the fixing groove 41. Simultaneously, the fixing groove 41 compresses the engaging member 33, and the first elastic member 32 is compressed and stores energy until the guide part 332, under the action of elastic force, engages with the first engaging part 421, completing the initial locking. When the pad 1 is placed on the electric vehicle body, the vehicle body presses the limiting part 312, and the sliding part 412 slides through the arc surface of the guide part 332. The first elastic element 32 is compressed until the guide part 332 is engaged with the second engaging part 422. At this time, the two ends of the protective part 5 are respectively tightly attached to the limiting part 312 and the fixing seat 4, which tightens the protective sleeve 2, so that the protective sleeve 2 is tightly fitted on the pad 1, thereby realizing the installation of the protective sleeve 2. When disassembling, pressing the second elastic element 6 of the guide part 332 to release the elastic force can unlock the lock. The operation is convenient.

[0044] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model in any way. Although the present utility model has been disclosed above with reference to a preferred embodiment, it is not intended to limit the present utility model. Any person skilled in the art can make some changes or modifications to the above-disclosed technical content to create equivalent embodiments without departing from the scope of the present utility model. Any simple modifications, equivalent changes, and modifications made to the above embodiments based on the present utility model without departing from the scope of the present utility model shall fall within the scope of the present utility model.

Claims

1. A seat cushion with sun and rain protection functions, characterized in that, include: The pad (1) is connected to a fixed seat (4); A protective sleeve (2) fits onto the pad (1), and the protective sleeve (2) has an insertion hole; Locking assembly (3) is used to lock the protective sleeve (2) to the pad (1). The locking assembly (3) is inserted into the insertion hole and is detachably connected to the fixing base (4). The fixed base (4) has a fixed groove (41), and the groove wall of the fixed groove (41) has a locking groove (42). The locking assembly (3) includes a locking member (31), a first elastic member (32) and a locking member (33). The locking member (31) is inserted into the fixed groove (41) and the locking member (31) fits against the groove wall of the fixed groove (41). One end of the first elastic member (32) is connected to the locking member (31), and the end of the first elastic member (32) away from the locking member (31) is connected to the locking member (33). The locking member (31) is inserted into the through hole, and the locking member (33) is slidably connected to the locking member (31). The locking member (33) is locked onto the fixed base (4) through the locking groove (42).

2. A seat cushion with sun protection and rain protection functions according to claim 1, characterized in that, The protective sleeve (2) is connected to a protective component (5), which is located at the insertion hole. The protective component (5) has a fixing hole (51), and the locking component (3) is inserted into the fixing hole (51).

3. A seat cushion with sun protection and rain protection functions according to claim 2, characterized in that, The fixing hole (51) is oval in shape, and the outer wall of the part into which the locking component (3) is inserted fits against the hole wall of the oval straight part of the fixing hole (51).

4. A seat cushion with sun protection and rain protection functions according to claim 2, characterized in that, The cross-sectional area of ​​the wall of the fixing hole (51) is larger than the cross-sectional area of ​​the locking component (3) inserted into the fixing hole (51).

5. A seat cushion with sun protection and rain protection functions according to claim 1, characterized in that, The locking member (31) includes an insertion part (311) and a limiting part (312). The insertion part (311) is connected to the limiting part (312), and the cross-sectional area of ​​the limiting part (312) is larger than that of the insertion part (311).

6. A seat cushion with sun protection and rainproof function according to claim 1, characterized in that, The fixing groove (41) includes a guide part (411) and a sliding part (412). The guide part (411) is connected to the sliding part (412). The guide part (411) is used to guide the insertion direction of the locking member (31).

7. A seat cushion with sun protection and rain protection functions according to claim 1, characterized in that, The locking member (33) includes a sliding part (331) and a guide part (332). The sliding part (331) is slidably connected to the locking member (31), and the sliding part (331) is connected to the guide part (332). The bottom of the guide part (332) is arc-shaped.

8. A seat cushion with sun protection and rain protection functions according to claim 1, characterized in that, The engaging groove (42) includes a first engaging part (421) and a second engaging part (422), which are arranged sequentially along the insertion direction of the locking member (31).

9. A seat cushion with sun protection and rain protection functions according to claim 1, characterized in that, The end of the locking element (31) away from the fixed seat (4) is hemispherical.

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