CN213007724U

CN213007724U - Base structure of safety seat

Info

Publication number: CN213007724U
Application number: CN202021688268.6U
Authority: CN
Inventors: 林江娟; 夏环乐; 张志彬
Original assignee: Ningbo Welldon Baby Safety Technology Co ltd
Current assignee: Ningbo Welldon Baby Safety Technology Co ltd
Priority date: 2020-08-13
Filing date: 2020-08-13
Publication date: 2021-04-20
Anticipated expiration: 2030-08-13

Abstract

The utility model relates to a base structure of safety seat, including the seat that is used for supporting human weight, the inside chamber of placing that is equipped with a horizontal extension of seat is equipped with and places the communicating hole of placing of chamber one end on the upper surface of seat, places the guide surface that is equipped with the slope on the chamber bottom of placing of hole below, is equipped with on the upper surface of seat and places the communicating massage hole of the chamber other end. The utility model has the advantages that: the safety seat can store documents such as specifications, warranty cards and the like so as to effectively ensure the ventilation effect of the safety seat back.

Description

Base structure of safety seat

Technical Field

The utility model relates to a safety seat specifically is a base structure of safety seat.

Background

The safety seat is designed for children, is installed in a vehicle, particularly in a passenger car, has the function of restraint protection, and can effectively improve the riding safety of the children. The safety seats are provided with documents such as a use instruction and a warranty card during sale, and the conventional safety seats are not designed with a storage space, so that users need to store the documents separately, and the documents are easy to forget and lose. In order to solve the above problem, the utility model patent with the grant publication number of "CN 205915984U" discloses a safe child safety seat, which is provided with a storage groove at the back of the seat back, and is connected with a storage cover plate capable of being opened at the notch of the storage groove, so that documents such as specifications, warranty cards and the like can be stored in the storage groove of the installation seat, and the documents are not easy to be forgotten and lost. However, in order to improve the comfort of the safety seat, the backrest of the conventional safety seat is generally designed with a permeable structure in the front-rear direction, and if the storage groove is formed in the back of the backrest, when documents such as a specification and a warranty card are placed in the storage groove, even if through holes are formed in the wall of the storage groove, the documents can block the through holes, so that the ventilation effect of the backrest can be greatly influenced, and the comfort of the safety seat can be further reduced.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to provide a base structure of safety seat that can deposit files such as description, warranty card to effectively guarantee the ventilation effect of the safety seat back of the chair.

In order to solve the technical problem, the utility model provides a base structure of safety seat of following structure: comprises a seat board for supporting the weight of a human body, wherein a transversely extending placing cavity is arranged inside the seat board, and a placing hole communicated with one end of the placing cavity is arranged on the upper surface of the seat board.

After adopting above-mentioned structure, compare with prior art, the utility model has the advantages of it is following: because the inside chamber of placing that is equipped with a horizontal extension of seat, be equipped with on the upper surface of seat with place the communicating hole of placing of chamber one end, consequently the user can put into files such as description, warranty card from placing the hole and place the intracavity and deposit, not only deposit the convenience, ventilative structure on the safety seat back of the chair also can obtain better design moreover, makes the safety seat back of the chair have better ventilative effect to guarantee safety seat's use travelling comfort.

Safety seat's base structure, wherein, place the guide surface that is equipped with the slope on the chamber bottom surface of placing of hole below.

Due to the arrangement of the guide surface, the operation of accessing the files such as the specification and the warranty card by a user can be smoother, and the files such as the specification and the warranty card are not easy to be clamped.

The base structure of the safety seat, wherein, the upper surface of the seat plate is provided with a massage hole communicated with the other end of the placing cavity.

The setting of massage hole makes the user need when placing documents such as description, warranty card from placing the hole in and take out, only needs stretch into the massage hole with the finger, just can push out documents such as description, warranty card from placing the hole to it is more convenient that the operation that makes the user take documents such as description, warranty card.

Safety seat's base structure, wherein, the seat includes body and liner lagging, the liner lagging is connected in the anterior upper end department of body, make the upper surface at liner lagging and the upper surface at body rear portion splice into complete holding surface, the lower extreme at body rear portion is equipped with the standing groove of upwards caving in, place the hole and massage the hole and all set up in the upper surface department at body rear portion, and communicate with each other with preceding, the back both sides of standing groove upper end respectively, the rear end of liner lagging is equipped with the shrouding, the shrouding is from placing the hole and inserting in the standing groove, and seal the lower extreme opening of standing groove, it forms after the combination by standing groove and shrouding to place the chamber.

The structure can be used for greatly facilitating the design of the die for manufacturing the seat plate, so that the seat plate is more convenient to manufacture and lower in manufacturing cost.

Safety seat's base structure, wherein, be equipped with convex stationary blade forward on the rear side wall of standing groove, be equipped with the lock hole that link up from top to bottom at least one on the stationary blade, the rear end of shrouding is equipped with at least one trip, the rear end of shrouding is taken on the stationary blade, and every trip all passes the lock hole that corresponds to be connected with the stationary blade lock, the stationary blade is located the below of massage hole.

Above-mentioned structure makes the user can stretch into the standing groove and press the one end of shrouding with the finger through the massage hole in, makes the one end of shrouding can conveniently the lock fix in the standing groove to make things convenient for the assembly of seat greatly.

Safety seat's base structure, wherein, the liner sleeve board upper surface department of shrouding both sides all is equipped with at least one rear end open-ended indent, places the body upper surface department of hole both sides and all is equipped with at least one convex preforming forward, every preforming all inserts in the indent that corresponds to compress tightly on the tank bottom that corresponds the indent.

Above-mentioned structure can make the body of seat fix better and spacing to the rear end of liner lagging to not only can avoid appearing because of the rear end of liner lagging rises to warp and leads to the holding surface unevenness of seat and influence the condition emergence of safety seat use travelling comfort, but also can carry out better fixed to the shrouding, make files such as description, warranty card can more conveniently place from placing the hole department and put into and place the intracavity.

Drawings

Fig. 1 is a schematic perspective view of a base structure of the safety seat of the present invention;

FIG. 2 is a schematic half-sectional view of a base structure of the safety seat of the present invention;

FIG. 3 is an exploded view of the base structure of the safety seat of the present invention;

fig. 4 is a schematic perspective view of the seat body in the base structure of the safety seat of the present invention;

fig. 5 is a schematic perspective view of a cushion sleeve plate in a base structure of the safety seat of the present invention.

Description of reference numerals: 1. a base; 2. a seat plate; 3. a placement chamber; 4. placing holes; 5. a guide surface; 6. a massage hole; 7. A body; 8. a gasket sleeve plate; 9. a placement groove; 10. closing the plate; 11. a fixing sheet; 12. buckling holes; 13. a hook is clamped; 14. Pressing a groove; 15. and (6) tabletting.

Detailed Description

The base structure of the safety seat of the present invention will be described in detail with reference to the accompanying drawings and the following detailed description.

In the description of the present invention, unless otherwise specified, the terms "upper", "lower", "left", "right", "front", "rear", "inner", "outer", and the like indicate orientations or state relationships based on the orientations or state relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the mechanism or member 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 description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the term "connected" is to be interpreted broadly, for example, as a fixed connection, a detachable connection, or an integral connection; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in fig. 1 to 5, the base structure of the safety seat of the present invention includes a base 1 and a seat 2 for supporting the weight of the human body, the seat 2 is fixedly connected to the base 1 through a plurality of bolt fasteners (not shown in the figure), a transversely extending placing cavity 3 is provided inside the seat 2, and a placing hole 4 communicating with one end of the placing cavity 3 is provided on the upper surface of the seat 2.

Preferably, the bottom surface of the placing cavity 3 below the placing hole 4 is provided with an inclined guide surface 5.

Preferably, a massage hole 6 communicated with the other end of the placing cavity 3 is arranged on the upper surface of the seat plate 2.

Preferably, the seat plate 2 comprises a body 7 and a pad sleeve plate 8, the pad sleeve plate 8 is connected to the upper end of the front part of the body 7 through a plurality of bolt fasteners (not shown in the figure), so that the upper surface of the pad sleeve plate 8 and the upper surface of the rear part of the body 7 are spliced into a complete supporting surface, namely, the splicing part of the upper surface of the pad sleeve plate 8 and the upper surface of the rear part of the body 7 is in smooth transition without obvious height drop, and the use comfort of the safety seat can be greatly improved; the lower extreme at body 7 rear portion is equipped with the standing groove 9 that upwards caves in, places hole 4 and manipulation hole 6 and all sets up in the upper surface department at body 7 rear portion to communicate with each other with preceding, the back both sides of standing groove 9 upper end respectively, the rear end of liner lagging 8 is equipped with shrouding 10, shrouding 10 inserts standing groove 9 from placing hole 4, and seals the lower extreme opening of standing groove 9, places chamber 3 and forms after by standing groove 9 and shrouding 10 combination, and spigot surface 5 sets up on shrouding 10.

Preferably, a fixing piece 11 protruding forwards is arranged on the rear side wall of the placing groove 9, at least one vertically-through buckling hole 12 is arranged on the fixing piece, at least one clamping hook 13 is arranged at the rear end of the sealing plate 10, the rear end of the sealing plate 10 is lapped on the fixing piece 11, each clamping hook 13 penetrates through the corresponding buckling hole 12 and is buckled and connected with the fixing piece 11, and the fixing piece 11 is positioned below the massage hole 6; in this embodiment, there are two fastening holes 12 and two fastening hooks 13.

Preferably, at least one pressing groove 14 with an opening at the rear end is formed in the upper surface of each gasket sleeve plate 8 on each side of the sealing plate 10, at least one pressing piece 15 protruding forwards is formed in the upper surface of each body 7 on each side of the placing hole 4, and each pressing piece 15 is inserted into the corresponding pressing groove 14 and pressed on the bottom of the corresponding pressing groove 14; the pressing piece 15 and the pressing groove 14 in this embodiment are two.

The above embodiments are only intended to describe the preferred embodiments of the present invention, but not to limit the scope of the present invention, and various modifications and improvements made by those skilled in the art without departing from the design spirit of the present invention should fall within the protection scope defined by the claims of the present invention.

Claims

1. A base structure of a safety seat, comprising a seat plate (2) for supporting the weight of a human body, characterized in that: the seat plate (2) is internally provided with a transversely extending placing cavity (3), and the upper surface of the seat plate (2) is provided with a placing hole (4) communicated with one end of the placing cavity (3).

2. A base structure of a safety seat according to claim 1, wherein: the bottom surface of the placing cavity (3) below the placing hole (4) is provided with an inclined guide surface (5).

3. A base structure of a safety seat according to claim 1, wherein: the upper surface of the seat plate (2) is provided with a massage hole (6) communicated with the other end of the placing cavity (3).

4. A base structure of a safety seat according to claim 3, wherein: the seat plate (2) comprises a body (7) and a gasket sleeve plate (8), the gasket sleeve plate (8) is connected to the upper end of the front portion of the body (7), so that the upper surface of the gasket sleeve plate (8) and the upper surface of the rear portion of the body (7) are spliced into a complete supporting surface, a placing groove (9) which is recessed upwards is formed in the lower end of the rear portion of the body (7), the placing hole (4) and the massage hole (6) are both formed in the upper surface of the rear portion of the body (7) and are communicated with the front side and the rear side of the upper end of the placing groove (9) respectively, a sealing plate (10) is arranged at the rear end of the gasket sleeve plate (8), the sealing plate (10) is inserted into the placing groove (9) from the placing hole (4) and seals the lower end opening of the placing groove (9), and the placing cavity (3) is formed by combining the placing groove (9) and the sealing plate (10).

5. The base structure of a safety seat according to claim 4, wherein: the massage device is characterized in that a fixing piece (11) protruding forwards is arranged on the rear side wall of the placing groove (9), at least one buckling hole (12) penetrating through the fixing piece from top to bottom is formed in the fixing piece, at least one clamping hook (13) is arranged at the rear end of the sealing plate (10), the rear end of the sealing plate (10) is lapped on the fixing piece (11), each clamping hook (13) penetrates through the corresponding buckling hole (12) and is connected with the fixing piece (11) in a buckling mode, and the fixing piece (11) is located below the massage hole (6).

6. A safety seat base structure according to claim 4 or 5, wherein: the gasket sleeve plate structure is characterized in that at least one pressing groove (14) with an opening at the rear end is formed in the upper surface of the gasket sleeve plate (8) on two sides of the sealing plate (10), at least one pressing sheet (15) protruding forwards is formed in the upper surface of the body (7) on two sides of the placing hole (4), and each pressing sheet (15) is inserted into the corresponding pressing groove (14) and pressed on the bottom of the corresponding pressing groove (14).