CN219109092U

CN219109092U - Folding baby crib

Info

Publication number: CN219109092U
Application number: CN202223476788.2U
Authority: CN
Inventors: 谷成元; 刘国媛; 孙志远
Original assignee: Tongyin Maternal And Infant Products Shanghai Co ltd; Kunshan Youbaolai Children's Products Co ltd
Current assignee: Tongyin Maternal And Infant Products Shanghai Co ltd; Kunshan Youbaolai Children's Products Co ltd
Priority date: 2022-12-26
Filing date: 2022-12-26
Publication date: 2023-06-02
Anticipated expiration: 2032-12-26

Abstract

The utility model discloses a folding crib, which comprises a side wall assembly, wherein the side wall assembly comprises: a side body; a base support assembly, comprising: the bottom support comprises a rotating point A and a rotating point B which are arranged at the bottom end of the inner side of the side body, and a bottom support upper connecting rod which is riveted on each rotating point A. The utility model has the beneficial effects that: through applying an ascending power to the base upper part for the base upper part is separated with the base lower part, and the distance between rotation point E and the rotation point F becomes bigger and keeps away from ground gradually, thereby causes the contained angle between rotation point B, rotation point D and the rotation point F to diminish, both sides side body lower extreme draws together gradually, continues to apply ascending power, makes rotation point K slide along long limit joint, simultaneously, goes up and encloses the pole short along sliding tray one and slides, reaches the effect that the upper end of side body also draws together gradually, and then can reduce the volume of crib, is convenient for carry it.

Description

Folding baby crib

Technical Field

The utility model relates to the technical field of cribs, in particular to a folding crib.

Background

The baby crib is a bed used for infants, the principle of combining safety and practicality is needed to be paid attention to when the baby crib is selected, comfort is a primary consideration condition, and too soft or too hard mattress is not beneficial to bone growth of babies, and corresponding hardness is needed to be selected according to the weight of the babies. The volume of the crib used in the market at present is overlarge, and when the crib needs to be carried, inconvenience can be caused. We therefore propose a folding crib to solve this problem.

Disclosure of Invention

This section is intended to outline some aspects of embodiments of the utility model and to briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section as well as in the description summary and in the title of the application, to avoid obscuring the purpose of this section, the description summary and the title of the utility model, which should not be used to limit the scope of the utility model.

The present utility model has been made in view of the above-mentioned problems with the conventional folding crib.

In order to solve the technical problems, the utility model provides the following technical scheme: a folding baby crib, which comprises a folding baby crib body,

a side gusset assembly, comprising: a side body;

a base support assembly, comprising: the bottom support connecting rod is riveted with a base lower piece through the rotation point F, the base lower piece is arranged between the base connecting rods, the base upper piece is connected to the top end of the base lower piece in a sliding mode, the rotation point E is arranged on the side edge of the base upper piece, and the base lower connecting rod is riveted with the base upper piece through the rotation point E;

go up and enclose subassembly one, it includes: the upper surrounding rod is positioned at the top end inside the side body, the rotating point M and the rotating point N are arranged at one side of the short side of the upper surrounding rod, the short side joint is riveted on the rotating point M, the sliding groove I is arranged on the short side joint, the upper surrounding rod is riveted with one end of the short side connecting piece through the rotating point N, the other end of the short side connecting piece is slidingly connected inside the sliding groove I, the sliding connecting structure further comprises the rotating point O which is arranged at one side of the short side connecting piece far away from the rotating point N, and the rotating point M, the rotating point N and the rotating point O form a sliding connection structure;

go up and enclose subassembly two, it includes: the long-side joint is positioned at the top end in the side body, the sliding groove II is formed in the long-side joint, the sliding connecting rod mechanisms are arranged on two sides of the long-side joint, the long-side joint is connected with an upper enclosing connecting piece through the sliding connecting rod mechanisms, the four-bar mechanisms are arranged on two sides of the upper enclosing connecting piece, and the upper enclosing connecting piece is connected with an upper enclosing connecting rod and a lower upper enclosing connecting rod through the four-bar mechanisms.

As a preferable mode of the folding crib of the present utility model, wherein: the four-bar mechanism comprises a rotating point G and a rotating point I which are arranged at two ends of each upper surrounding connecting rod, each rotating point I is located on one side of the rotating point G close to the long-side joint, each upper surrounding connecting rod is riveted with the side body through the rotating point G, and each upper surrounding connecting rod is riveted with the upper surrounding connecting piece through the rotating point I.

As a preferable mode of the folding crib of the present utility model, wherein: the four-bar linkage mechanism further comprises a rotating point H and a rotating point K which are arranged at the lower ends of each upper surrounding connecting rod, each upper surrounding connecting rod is riveted with the side body through the rotating point H, each upper surrounding connecting rod is riveted with the upper surrounding connecting piece through the rotating point K, and each upper surrounding connecting rod is corresponding to the lower part on the upper surrounding connecting rod.

As a preferable mode of the folding crib of the present utility model, wherein: the sliding connecting rod mechanism further comprises rotating points J which are arranged on two sides of the top end of each long-side joint, each long-side joint is riveted with the upper surrounding connecting rod through the rotating point J, and each long-side joint is riveted with the upper surrounding connecting piece through the rotating point I and the rotating point K.

As a preferable mode of the folding crib of the present utility model, wherein: the upper surrounding rod is short and further comprises a rotating point L which is arranged on one side of the upper surrounding rod far away from the short-side joint, and each upper surrounding rod is riveted with the side body through the rotating point L.

As a preferable mode of the folding crib of the present utility model, wherein: the short-side connecting piece further comprises a traction wire, one end of the traction wire is connected with one end, far away from the rotating point N, of the short-side connecting piece, and the other end of the traction wire is connected with the bottom support assembly.

The utility model has the beneficial effects that: through applying an ascending power to the base upper part for the base upper part is separated with the base lower part, and the distance between rotation point E and the rotation point F becomes bigger and keeps away from ground gradually, thereby causes the contained angle between rotation point B, rotation point D and the rotation point F to diminish, both sides side body lower extreme draws together gradually, continues to apply ascending power, makes rotation point K slide along long limit joint, simultaneously, goes up and encloses the pole short along sliding tray one and slides, reaches the effect that the upper end of side body also draws together gradually, and then can reduce the volume of crib, is convenient for carry it.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the description of the embodiments will be briefly described below, it being obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art. Wherein:

fig. 1 is a view showing an unfolded state of a folding type crib.

Fig. 2 is a structure diagram of a folding state of the folding type crib.

Fig. 3 is a side-unfolded state structural view of the folding crib.

Fig. 4 is a view showing a structure of a unilateral joint in fig. 3 of the folding crib.

Fig. 5 is a side-unfolded state structural view of a folding crib.

Fig. 6 is a side folding process structure of the folding crib.

Fig. 7 is a side folding process structure of the folding crib.

Fig. 8 is a construction diagram of a bottom support folding state of the folding type crib.

Fig. 9 is a structural view showing a folded state of the upper periphery of the folding type crib.

Fig. 10 is a structural view showing a folded state of an upper periphery of the folding type crib.

100, a bottom bracket assembly; 101. a bottom support lower connecting rod; 102. a bottom support upper connecting rod; 103. a bottom stay connecting rod; 104. a base lower part; 105. a base upper part; 200. a side wall assembly; 201. a side body; 300. an upper enclosure assembly I; 301. the upper surrounding rod is short; 302. short-side joints; 303. a short-side connecting member; 304. a first sliding groove; 400. an upper enclosure assembly II; 401. the upper surrounding connecting rod; 402. the upper circumference is arranged below the connecting rod; 403. an upper periphery connecting piece; 404. a long-side joint; 405. a second sliding groove; rotation point: A. b, C, D, E, F, G, H, I, J, K, L, M, N, O.

Detailed Description

In order that the above-recited objects, features and advantages of the present utility model will become more readily apparent, a more particular description of the utility model will be rendered by reference to specific embodiments thereof which are illustrated in the appended drawings.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model, but the present utility model may be practiced in other ways other than those described herein, and persons skilled in the art will readily appreciate that the present utility model is not limited to the specific embodiments disclosed below.

Further, reference herein to "one embodiment" or "an embodiment" means that a particular feature, structure, or characteristic can be included in at least one implementation of the utility model. The appearances of the phrase "in one embodiment" in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments.

Further, in describing the embodiments of the present utility model in detail, the cross-sectional view of the device structure is not partially enlarged to a general scale for convenience of description, and the schematic is only an example, which should not limit the scope of protection of the present utility model. In addition, the three-dimensional dimensions of length, width and depth should be included in actual fabrication.

Examples

Referring to fig. 1-10, for an embodiment of the present utility model, there is provided a folding crib including, a side wall assembly 200 including: side body 201.

A base support assembly 100 comprising: the bottom support connecting rod comprises a rotating point A and a rotating point B which are arranged at the bottom end of the inner side edge of the side edge body 201, a bottom support upper connecting rod 102 riveted on each rotating point A, a bottom support lower connecting rod 101 riveted on each rotating point B, a rotating point C which is arranged at one side of each bottom support upper connecting rod 102 far away from the corresponding side edge body 201, a bottom support connecting rod 103 riveted on the rotating point C, a rotating point D and a rotating point F which are arranged on each bottom support connecting rod 103, wherein the bottom support connecting rod 103 is riveted with the bottom support lower connecting rod 101 through the rotating point D, the bottom support connecting rod 103 is riveted with a bottom base lower part 104 through the rotating point F, a bottom base upper part 105 which is slidably connected with the top end of the bottom base lower part 104, a rotating point E which is arranged at the side edge of the bottom base upper part 105, and the bottom support lower connecting rod 101 is riveted with the bottom base upper part 105 through the rotating point E.

The bottom bracket assembly 100 and the side bracket assembly 200 can rotate relatively at a rotation point a and a rotation point B, the base upper member 105 and the base lower member 104 are connected and separated in a vertical sliding manner, and the rotation point D, E, F forms a sliding link mechanism through the vertical sliding of the base lower member 104 and the base upper member 105.

Upper enclosure assembly one 300, comprising: the upper surrounding rod short 301 positioned at the top end inside the side body 201, a rotating point M and a rotating point N arranged at one side of the upper surrounding rod short 301, a short side joint 302 riveted on the rotating point M, a first sliding groove 304 arranged on the short side joint 302, wherein the upper surrounding rod short 301 is riveted with one end of a short side connecting piece 303 through the rotating point N, the other end of the short side connecting piece 303 is slidably connected inside the first sliding groove 304, the sliding connecting piece further comprises a rotating point O arranged at one side, far away from the rotating point N, of the short side connecting piece 303, the rotating point M, the rotating point N and the rotating point O form a sliding connection structure, the short side connecting piece 303 further comprises a traction wire, one end of the traction wire is connected with one end, far away from the rotating point N, of the short side connecting piece 303, and the other end of the traction wire is connected with the bottom support assembly 100.

The first upper enclosure components 300 are two groups, and the two groups of the first upper enclosure components 300 are symmetrically disposed inside the top end of the side body 201.

Go up and enclose subassembly two 400, it includes: the long-side joint 404 located at the top end inside the side body 201, the sliding groove two 405 formed in the long-side joint 404, the sliding link mechanisms arranged on two sides of the long-side joint 404, the long-side joint 404 connected with the upper surrounding connecting piece 403 through the sliding link mechanisms, the four-bar mechanism arranged on two sides of the upper surrounding connecting piece 403, the upper surrounding connecting piece 403 connected with the upper surrounding connecting piece 401 and the lower surrounding connecting piece 402 through the four-bar mechanism, the four-bar mechanism comprising a rotating point G and a rotating point I formed at two ends of the upper surrounding connecting piece 401, each rotating point I located on one side of the rotating point G close to the long-side joint 404, the upper surrounding connecting piece 401 is riveted with the side body 201 through the rotating point G, the upper surrounding connecting piece 401 is riveted with the side body 201 through the rotating point I, the four-bar mechanism further comprises a rotating point H and a rotating point K formed at two ends of the upper surrounding connecting piece 402, the lower surrounding connecting piece 402 is riveted with the side body 201 through the rotating point H, the upper surrounding connecting piece is riveted with the rotating point K through the rotating point K, and the upper surrounding connecting piece 401 is riveted with the rotating point K corresponding to the upper surrounding connecting piece 401, and the upper surrounding connecting piece is arranged on the two sides of the long-side joint 404 through the rotating point I.

The rotation point H, G, I, K forms a four-bar linkage, the rotation point I, J, K forms a sliding bar linkage, one end of the upper surrounding link lower 402 moves along the track of the sliding groove two 405 in the long-side joint 404 at the rotation point D, a chute and a horizontal groove are arranged in the sliding groove two 405, when the rotation point K is located in the horizontal groove, the upper surrounding component two 400 is in a locking state, and when the rotation point K is separated from the horizontal groove, the upper surrounding component two 400 is in an unlocking state.

When the baby crib is used, when the baby crib needs to be carried, upward pressure can be applied to the base upper part 105, as shown in fig. 1, the base upper part 105 and the base lower part 104 are unlocked and separated, as shown in fig. 6, the distance between the rotating points E, F is gradually increased until the baby crib leaves the ground, the included angle between the rotating points B, D, F is reduced, the lower ends of the side wall assemblies 200 on two sides are gradually closed, the pressure is continuously applied to the base upper part 105, the lower end 402 of the upper wall connecting rod moves along the track of the sliding groove II 405, the rotating point K moves into the chute in the sliding groove II 405, the upper wall assembly 400 is arranged in an unlocking state, as shown in fig. 6, the upper end of the side wall assembly 200 can be closed, meanwhile, the upper wall assembly 301 is in an inclined state towards the short side joint 302, as shown in fig. 7, the upper end of the side wall assembly 300 can be unlocked, the baby crib can be closed, as shown in fig. 2, the baby crib is small in size, and the baby crib is convenient to carry.

It should be noted that the above embodiments are only for illustrating the technical solution of the present utility model and not for limiting the same, and although the present utility model has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the technical solution of the present utility model may be modified or substituted without departing from the spirit and scope of the technical solution of the present utility model, which is intended to be covered in the scope of the claims of the present utility model.

Claims

1. A folding crib, characterized in that: comprising the steps of (a) a step of,

side wall assembly (200), comprising: a side body (201);

a base support assembly (100) comprising: the bottom support connecting rod (103) is riveted on the rotating point D and the rotating point F on the side edge of the side edge body (201), the bottom support connecting rod (103) is riveted with the bottom support lower connecting rod (101) through the rotating point D, the bottom support connecting rod (103) is riveted with the bottom support lower connecting rod (104) through the rotating point F, the bottom support lower connecting rod (105) is slidably connected to the top end of the bottom support lower connecting rod (104), the rotating point E on the side edge of the bottom support upper connecting rod (105) is riveted with the bottom support upper member (105) through the rotating point E, and the bottom support lower connecting rod (101) is riveted with the bottom support upper member (105) through the rotating point E;

upper enclosure assembly one (300), comprising: the upper surrounding rod short (301) is positioned at the top end inside the side body (201), the rotating point M and the rotating point N are arranged on one side of the upper surrounding rod short (301), the short side joint (302) is riveted on the rotating point M, the first sliding groove (304) is arranged on the short side joint (302), the upper surrounding rod short (301) is riveted with one end of the short side connecting piece (303) through the rotating point N, the other end of the short side connecting piece (303) is slidingly connected inside the first sliding groove (304), the sliding connecting piece further comprises the rotating point O which is arranged on one side, far away from the rotating point N, of the short side connecting piece (303), and the rotating point M, the rotating point N and the rotating point O form a sliding connection structure;

go up and enclose subassembly two (400), it includes: the long-side joint (404) located at the inner top end of the side body (201), the sliding groove II (405) formed in the long-side joint (404), the sliding link mechanisms arranged on two sides of the long-side joint (404), the long-side joint (404) is connected with an upper enclosing connecting piece (403) through the sliding link mechanisms, the four link mechanisms arranged on two sides of the upper enclosing connecting piece (403), and the upper enclosing connecting piece (403) is connected with an upper enclosing connecting rod (401) and an upper enclosing connecting rod lower (402) through the four link mechanisms.

2. A folding crib as in claim 1 wherein: the four-bar linkage mechanism comprises a rotating point G and a rotating point I which are arranged at two ends of each upper surrounding connecting rod (401), each rotating point I is located at one side of the rotating point G close to the long-side joint (404), each upper surrounding connecting rod (401) is riveted with the side body (201) through the rotating point G, and each upper surrounding connecting rod (401) is riveted with the upper surrounding connecting piece (403) through the rotating point I.

3. A folding crib as in claim 2 wherein: the four-bar linkage mechanism further comprises a rotating point H and a rotating point K which are arranged at two ends of the lower part (402) of each upper surrounding connecting rod, each upper surrounding connecting rod is riveted with the side body (201) through the rotating point H, each upper surrounding connecting rod is riveted with the upper surrounding connecting piece (403) through the rotating point K, and each upper surrounding connecting rod is arranged below the corresponding upper surrounding connecting rod (401).

4. A folding crib as in claim 3 wherein: the sliding connecting rod mechanism further comprises rotating points J which are arranged on two sides of the top end of each long-side joint (404), each long-side joint (404) is riveted with the upper surrounding connecting rod (401) through the corresponding rotating point J, and each long-side joint (404) is riveted with the upper surrounding connecting piece (403) through the corresponding rotating point I and the corresponding rotating point K.

5. A folding crib as in claim 1 wherein: the upper surrounding rod short (301) further comprises a rotating point L which is arranged on one side of the upper surrounding rod short (301) far away from the short-side joint (302), and each upper surrounding rod short (301) is riveted with the side body (201) through the rotating point L.

6. A folding crib as in claim 1 wherein: the short-side connecting piece (303) further comprises a traction wire, one end of the traction wire is connected with one end, far away from the rotating point N, of the short-side connecting piece (303), and the other end of the traction wire is connected with the bottom support assembly (100).