CN217649217U

CN217649217U - Decorative cover assembly and infant stroller

Info

Publication number: CN217649217U
Application number: CN202222023901.5U
Authority: CN
Inventors: 曹明充; 程克阳
Original assignee: Shanghai Beiyu Information Technology Co ltd
Current assignee: Shanghai Beiyu Information Technology Co ltd
Priority date: 2022-08-02
Filing date: 2022-08-02
Publication date: 2022-10-25
Anticipated expiration: 2032-08-02

Abstract

The utility model discloses a dress trim cover subassembly and infant's shallow, dress trim cover subassembly include the fixed body, rotator, connecting axle and rim plate lid, the first end of connecting axle with the fixed body coupling, the second end of connecting axle is passed the rotator and with the rim plate lid is connected, just the rotator can its rotation relatively on the connecting axle. This application among the decoration cover subassembly, no matter what kind of angle, when being in parking or rotation state are rotated to the rotator, characters, the image that its rim plate was covered keep fixed direction, make things convenient for passerby to discern.

Description

Decorative cover assembly and infant stroller

Technical Field

The utility model relates to a wheel cap dish technical field of wheel, in particular to dress trim cover subassembly and infant's shallow.

Background

Characters and patterns such as trademarks are usually printed on a wheel disc cover on the side face of a wheel, the wheel disc cover on the wheel on the current market is usually fixed with the wheel into a whole, and the wheel disc cover on the wheel rotate together in the process of vehicle traveling, so that the characters, the designed patterns or other images on the side edge of the wheel cannot be distinguished by passers-by in the process of vehicle traveling.

SUMMERY OF THE UTILITY MODEL

The utility model discloses aim at solving one of the technical problem that exists among the prior art at least. Therefore, the utility model provides a no matter whether the vehicle berths or when marcing along the road surface characters, the image on the wheel disc lid keep for distinguishable dress trim cover subassembly, the technical scheme of adoption is:

the utility model provides a dress trim cover subassembly, includes the fixed body, rotator, connecting axle and rim plate lid, the first end of connecting axle with the fixed body is connected, the second end of connecting axle passes the rotator and with the rim plate lid is connected, just the rotator can its rotation relatively on the connecting axle.

Preferably, the first end of the connecting shaft is a D-shaped shaft, the fixing body is provided with a first D-shaped hole matched with the first end of the connecting shaft, and the first end of the connecting shaft is inserted into the first D-shaped hole and connected with the fixing body.

Preferably, the first end of the connecting shaft is provided with an annular groove, the annular groove is distributed in the first D-shaped hole, a clamp spring is arranged in the annular groove, and the clamp spring is abutted to the hole wall of the first D-shaped hole.

Preferably, the second end of the connecting shaft is a D-shaped shaft, a second D-shaped hole matched with the connecting shaft is formed in one side, close to the rotating body, of the wheel disc cover, and the second end of the connecting shaft is inserted into the second D-shaped hole and connected with the wheel disc cover.

Preferably, the rotating body is mounted on the connecting shaft through a bearing in rotational fit therewith.

Preferably, the rotator is close to one side of rim plate lid is equipped with first shrinkage pool, just first shrinkage pool with the bearing phase-match, the connecting axle is equipped with the boss between its first end and second end, just the boss distributes the drill way department of first shrinkage pool, the bearing sets up in the first shrinkage pool and distribute at the hole bottom of first shrinkage pool with between the boss.

Preferably, the rotator is close to one side of the wheel disc cover is provided with a second concave hole communicated with the first concave hole, the second concave hole is matched with the wheel disc cover, the wheel disc cover is connected with the second end of the connecting shaft and distributed in the second concave hole, and the cover opening of the wheel disc cover is close to the bottom of the second concave hole.

The application also provides an infant's shallow, includes above-mentioned decoration cover subassembly.

Preferably, the fixed body is a frame, and the rotating body is a wheel, a backrest and/or a push rod assembly.

The utility model has the advantages that: this application among the decoration cover subassembly, no matter what kind of angle, when being in parking or rotation state are rotated to the rotator, characters, the image that its rim plate was covered keep fixed direction, make things convenient for passerby to discern.

Drawings

The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:

FIG. 1 is a schematic view of a decorative cover assembly according to embodiment 1 of the present application;

FIG. 2 is an exploded view of the decorative cover assembly according to embodiment 1 of the present application;

FIG. 3 is an exploded view of a second embodiment of the decorative cover assembly of embodiment 1;

FIG. 4 is a cross-sectional view of a decorative cover assembly according to embodiment 1 of the present application;

FIG. 5 is a schematic view of the installation of the decorative cover assembly according to embodiment 3 of the present application;

fig. 6 is a schematic view illustrating the installation of the decorative cover assembly according to embodiment 4 of the present application.

Detailed Description

This section will describe in detail the embodiments of the present invention, preferred embodiments of the present invention are shown in the attached drawings, which are used to supplement the description of the text part of the specification with figures, so that one can intuitively and vividly understand each technical feature and the whole technical solution of the present invention, but they cannot be understood as the limitation of the protection scope of the present invention.

In the description of the present invention, a plurality of means are two or more, and the terms greater than, less than, exceeding, etc. are understood as excluding the number, and the terms greater than, less than, etc. are understood as including the number. If the first and second are described for the purpose of distinguishing technical features, they are not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.

In the description of the present invention, it should be understood that the orientation or positional relationship indicated with respect to the orientation description, such as up, down, front, rear, left, right, etc., is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

In the present invention, unless otherwise explicitly defined, the terms "set," "mounted," "connected," and the like are to be understood in a broad sense, and may be directly connected or indirectly connected through an intermediate medium, for example; can be fixedly connected, can also be detachably connected and can also be integrally formed; may be a mechanical connection; either as communication within the two elements or as an interactive relationship of the two elements. The technical field can reasonably determine the specific meaning of the words in the utility model by combining the specific content of the technical scheme.

Example 1

Referring to fig. 1 to 4, embodiment 1 of the present application is provided, and embodiment 1 discloses a trim cover assembly including a fixed body 1, a rotating body 2, a connecting shaft 3, and a wheel disc cover 4, a first end 31 of the connecting shaft 3 being connected to the fixed body 1, a second end 33 of the connecting shaft 3 passing through the rotating body 2 and being connected to the wheel disc cover 4, and the rotating body 2 being rotatable on the connecting shaft 3 relative thereto.

In this embodiment, when the rotating body 2 is a wheel, for example, the fixed body is a vehicle frame, when the rotating body 2 rotates to travel along a road surface, the rotating body 2 can rotate on the connecting shaft 3 relative to the connecting shaft, the wheel disc cover 4 is installed on the fixed body 1 through the connecting shaft 3, so that the connecting shaft 3 and the wheel disc cover 4 can also be kept fixed when the rotating body 2 rotates, so that the patterns on the wheel disc cover 4 can be kept fixed conveniently, and a passerby can directly observe characters and patterns on the wheel disc cover 4, thereby facilitating the passerby to recognize.

Referring to fig. 4, a gap is formed between the rotating body 2 and the fixed body 1 to prevent the rotating body 2 from interfering with the fixed body 1 when rotating.

Specifically, the first end 31 of the connecting shaft 3 is a D-shaped shaft, the fixing body 1 is provided with a first D-shaped hole 11 matched with the first end 31 of the connecting shaft 3, and the first end 31 of the connecting shaft 3 is inserted into the first D-shaped hole 11 and connected with the fixing body 1.

In another embodiment, the first end 31 of the connecting shaft 3 may be in interference fit with the first D-shaped hole 11 to achieve the connection between the connecting shaft 3 and the fixed body 1.

In this embodiment, an annular groove 12 is formed in the first end 31 of the connecting shaft 3, the annular groove 12 is distributed in the first D-shaped hole 11, a clamp spring (not shown in the figure) is arranged in the annular groove 12, and the clamp spring abuts against the hole wall of the first D-shaped hole 11.

The jump ring cover is established in the ring channel 12 and with the pore wall in first D shape hole 11 offsets, avoids connecting axle 3 follows deviate from in the first D shape hole 11, promote connection stability.

Further, the second end 33 of the connecting shaft 3 is a D-shaped shaft, a second D-shaped hole 41 matched with the connecting shaft 3 is formed in one side, close to the rotating body 2, of the wheel disc cover 4, and the second end 33 of the connecting shaft 3 is inserted into the second D-shaped hole 41 and connected with the wheel disc cover 4.

Referring to fig. 3, an inner bottom wall of the wheel disc cover 4 is provided with an annular platform and forms the second D-shaped hole 41, in this embodiment, since the wheel disc cover 4 has a small weight and does not bear an external force, the second end 33 of the connecting shaft 3 is in interference fit with the second D-shaped hole 41 so as to be tightly connected with the second D-shaped hole.

The rotator 2 is sleeved on the connecting shaft 3 and has a gap with the outer wall of the connecting shaft 3, and the rotator 2 is installed on the connecting shaft 3 through a bearing 5 which is in running fit with the rotator, so that the wheel can rotate on the connecting shaft 3 relative to the connecting shaft 3.

Referring to fig. 4, further, a first concave hole 21 is formed in one side, close to the wheel cover 4, of the rotating body 2, the first concave hole 21 is matched with the bearing 5, a boss 34 is arranged between the first end 31 and the second end 33 of the connecting shaft 3, the boss 34 is distributed at an opening of the first concave hole 21, and the bearing 5 is arranged in the first concave hole 21 and distributed between a hole bottom of the first concave hole 21 and the boss 34.

The bearing 5 is arranged in the first concave hole 21, and the inner ring of the bearing is close to the boss 34, so that the stability of the bearing 5 is ensured.

Referring to fig. 4, the rotator 2 is close to one side of the wheel disk cover 4 is equipped with the second shrinkage pool 22 that first shrinkage pool 21 communicates, the second shrinkage pool 22 with the wheel disk cover 4 phase-match, the wheel disk cover 4 with the second end 33 of connecting axle 3 is connected and is distributed in the second shrinkage pool 22, just the lid mouth of the wheel disk cover 4 is close to the hole bottom of second shrinkage pool 22, and the appearance is pleasing to the eye, still can be antifouling, reduces outside pollutant and gets into second shrinkage pool 22 and influence the bearing 5 operation.

In this embodiment, the outer wall of the wheel cover 4 and the hole wall near the second concave hole 22 enable the rotating body 2 to rotate relatively to the wheel cover 4.

Example 2

Referring to fig. 1, the present embodiment provides an infant stroller, which employs the decorative cover assembly according to embodiment 1, wherein the fixed body 1 is a frame (leg frame), and the rotating body 2 is a wheel.

Example 3

Referring to fig. 5, the present embodiment provides an infant stroller, wherein the decorative cover assembly according to embodiment 1 is used, the fixed body 1 is a frame, the rotating body 2 is a push rod assembly, the lower end of the push rod assembly is rotatably mounted on the frame, and the push rod assembly can rotate around the frame or be locked on the frame.

Those skilled in the art will appreciate that an unlocking member is provided on the push rod assembly to unlock the frame through the unlocking member so that the push rod assembly can rotate around the frame.

The construction of the pushrod assembly and unlocking member is as described in utility model publication No. CN214776129U, and this embodiment will not be described in detail.

Example 4

Referring to fig. 6, the present embodiment provides an infant stroller, which employs the decoration cover assembly as described in embodiment 1, the fixing body 1 is a frame (stroller seat), the rotating body 2 is a backrest, the lower end of the backrest is rotatably mounted on the seat, the backrest is provided with a folding handle, the backrest can be rotated to be close to or away from the backrest plate by operating the folding handle, and the structures of the backrest, the seat plate and the folding handle are as described in the utility model patent with the publication number of CN213649704U, and the present embodiment is not described in detail.

Of course, the present invention is not limited to the above-mentioned embodiments, and those skilled in the art can make equivalent modifications or substitutions without departing from the spirit of the present invention, and such equivalent modifications and substitutions are included in the scope defined by the claims of the present application.

Claims

1. The utility model provides a dress trim cover subassembly, its characterized in that includes fixed body (1), rotator (2), connecting axle (3) and rim plate lid (4), first end (31) of connecting axle (3) with fixed body (1) is connected, second end (33) of connecting axle (3) pass rotator (2) and with rim plate lid (4) are connected, just rotator (2) can be in relative its rotation on connecting axle (3).

2. The trim cover assembly according to claim 1, characterized in that the first end (31) of the connecting shaft (3) is a D-shaped shaft, a first D-shaped hole (11) matching the first end (31) of the connecting shaft (3) is provided on the fixing body (1), and the first end (31) of the connecting shaft (3) is inserted into the first D-shaped hole (11) and connected with the fixing body (1).

3. The trim cover assembly according to claim 2, wherein an annular groove (12) is formed in the first end (31) of the connecting shaft (3), the annular groove (12) is distributed in the first D-shaped hole (11), a snap spring is arranged in the annular groove (12), and the snap spring abuts against the hole wall of the first D-shaped hole (11).

4. Decorative cover assembly according to any one of claims 1-3, wherein the second end (33) of the connecting shaft (3) is a D-shaped shaft, and a second D-shaped hole (41) matching with the connecting shaft (3) is provided on the side of the wheel disc cover (4) close to the rotating body (2), and the second end (33) of the connecting shaft (3) is inserted into the second D-shaped hole (41) and connected with the wheel disc cover (4).

5. Decorative cover assembly according to any one of claims 1-3, wherein the rotating body (2) is mounted on the connecting shaft (3) by means of a bearing (5) in rotational engagement therewith.

6. Decorative cover assembly according to claim 5, wherein the side of the rotating body (2) close to the wheel cover (4) is provided with a first recess (21), and the first recess (21) is matched with the bearing (5), the connecting shaft (3) is provided with a boss (34) between a first end (31) and a second end (33) thereof, and the boss (34) is distributed at the orifice of the first recess (21), and the bearing (5) is arranged in the first recess (21) and distributed between the bottom of the first recess (21) and the boss (34).

7. The decorative cover assembly according to claim 6, wherein a second concave hole (22) communicated with the first concave hole (21) is formed in one side, close to the wheel disc cover (4), of the rotating body (2), the second concave hole (22) is matched with the wheel disc cover (4), the wheel disc cover (4) is connected with the second end (33) of the connecting shaft (3) and distributed in the second concave hole (22), and a cover opening of the wheel disc cover (4) is close to the hole bottom of the second concave hole (22).

8. An infant stroller comprising the decorative cover assembly of any one of claims 1-7.

9. The infant stroller of claim 8, wherein the stationary body is a frame and the rotating body is a wheel, a backrest, and/or a pushrod assembly.