CN117461963A - Baby crib - Google Patents

Abstract

The application discloses crib, crib includes: the support tube is arranged between the armrest tube and the base, and a space in the bed is defined between the armrest tube, the support tube and the base; the fixing base includes: the sleeve and the seat body below the sleeve are in interference fit with the handrail tube, the seat body is connected with the supporting tube, and at least one first rib distributed along the circumferential direction is arranged on the inner wall of the sleeve. Therefore, the fixing seat is arranged between the handrail tube and the supporting tube, and the handrail tube and the supporting tube are connected with the fixing seat, so that the supporting tube and the handrail tube can be fixedly connected through the fixing seat, the connection difficulty of the supporting tube and the handrail tube is reduced, and the connection stability of the supporting tube and the handrail tube is improved; through set up first rib on fixing base sheathed tube inner wall, can increase the interference between handrail pipe and the sleeve pipe, make the two complex more inseparable, avoid taking place to rock.

Description

Baby crib

Technical Field

The application relates to the technical field of infant appliances, in particular to a crib.

Background

For parents or caregivers, a crib is a very practical tool that can be used to house infants.

The prior crib is generally in a frame structure, the support tubes of most cribs are directly connected to the handrail tubes, and the support tubes of a small part of cribs are indirectly connected to the handrail tubes. The stay tube lug connection is on the handrail pipe, and the connection steadiness of two is lower, and in the use, the crib easily appears the circumstances such as rocking, can cause the discomfort to the infant who is located the crib, and comfort level and stability are relatively poor, and the stay tube lug connection is on the handrail pipe, and connected mode is comparatively complicated, and the connection degree of difficulty is higher.

Disclosure of Invention

The present application aims to solve at least one of the technical problems existing in the prior art. Therefore, an object of the present application is to provide a crib, which has a simple connection mode, is more convenient to assemble, and has higher connection stability.

According to an embodiment of the present application, a crib includes: the support tube is arranged between the armrest tube and the base, and a space in the bed is defined among the armrest tube, the support tube and the base; the fixing base includes: the handrail comprises a sleeve and a seat body arranged below the sleeve, wherein the sleeve is in interference fit with the handrail tube, the seat body is connected with the supporting tube, and at least one first rib distributed along the circumferential direction is arranged on the inner wall of the sleeve.

According to the baby crib disclosed by the embodiment of the application, the fixing seat is arranged between the handrail pipes and the supporting pipes, and the handrail pipes and the supporting pipes are connected with the fixing seat, so that the supporting pipes can be fixedly connected with the handrail pipes through the fixing seat, the connection difficulty of the supporting pipes and the handrail pipes is reduced, and the connection stability of the supporting pipes and the handrail pipes is improved; the fixing seat is arranged in the form, so that the complexity of the structure of the fixing seat is reduced, and the handrail tube and the supporting tube are conveniently connected with the fixing seat; through set up first rib on fixing base sheathed tube inner wall, can increase the interference between handrail pipe and the sleeve pipe, make the two complex more inseparable, avoid taking place to rock.

In some embodiments, the base body has a mounting groove, the top end of the support tube is inserted into the mounting groove, and the mounting groove has a second rib disposed opposite to the support tube in the thickness direction thereof, so that the support tube is in interference fit with the fixing base. Like this, can increase the interference between stay tube and the fixing base through setting up the second rib, make the two complex more inseparable, improved the stability of connection, avoid taking place to rock.

Specifically, the second rib protrudes toward the support pipe, and the protruding dimension is 0.5mm to 1.5mm. The protruding size of the second rib is set in the range, so that the interference between the support tube and the mounting groove can be increased on the premise of not affecting the insertion of the support tube, and the support tube is more tightly matched with the mounting groove.

Further, the base is further provided with a reinforcing rib, and the reinforcing rib is located outside the mounting groove. The reinforcing ribs are arranged on the base body, so that the strength of the base body mounting groove can be enhanced, and the connection stability of the support tube and the mounting groove is enhanced.

In some embodiments, the support tube comprises a first tube and a second tube that are slidably connected, the first tube being connected to the mount and the second tube being connected to the base. The support tube is simple in structure, the height of the support tube can be adjusted, the adjusting mode is simple and convenient, the operation of a user is convenient, and convenience is improved.

Specifically, one end of the first pipe, which is far away from the fixed seat, is provided with a first pipe inner plug, a plug body of the first pipe inner plug stretches into the first pipe, and a bottom plate of the first pipe inner plug pushes against the end face of the first pipe. By this arrangement, the structural strength of the bottom end of the first tube 31 can be improved, deformation of the bottom end of the first tube 31 can be avoided, sliding connection between the first tube 31 and the second tube 32 can be ensured, and shaking between the first tube and the second tube can be avoided.

Further, a positioning groove is formed in the first pipe, a positioning convex portion matched with the positioning groove is formed in the plug body, and the positioning groove is located on one side of the center line of the first pipe. The setting like this can play the spacing effect of foolproof, prevents that first intraductal stopper from rotating in first intraductal to guarantee the tightness of first intraductal stopper and first pipe installation.

In some embodiments, the base is provided with a slot, a fool-proof rib is arranged on the side wall of the slot, and a fool-proof groove matched with the fool-proof rib is arranged on the second pipe. Like this, set up on the second pipe and prevent slow-witted groove, in the second pipe inserts the slot of being convenient for, make things convenient for second pipe and base assembly, set up in the slot and prevent slow-witted rib, and prevent slow-witted rib and prevent slow-witted groove cooperation, can restrict the position of second pipe in the slot, prevent that the second pipe from rotating in the slot, spacing is carried out to the second pipe to can guarantee supporting stability.

Specifically, a fixing boss is further arranged on the bottom wall of the slot, and the second pipe is inserted between the inner wall of the slot and the fixing boss. Thus, the fixing boss is arranged, so that the position of the second pipe can be further limited, and the support stability is improved.

Further, the crib further comprises: the awning propping rod is rotatably arranged on the armrest pipe. When the canopy rod rotates, the canopy seat cloth can be unfolded or folded, and when a child lies in the crib, the canopy rod can be unfolded by rotating, and the canopy seat cloth can shield strong light and sand wind and can better protect the child.

Additional aspects and advantages of the application will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the application.

Drawings

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

FIG. 1 is a schematic structural view of a crib according to an embodiment of the present application;

FIG. 2 is a schematic structural view of a first tube according to an embodiment of the present application;

FIG. 3 is a schematic view of the structure of a first in-pipe plug according to an embodiment of the present application;

FIG. 4 is a schematic structural view of a second tube according to an embodiment of the present application;

FIG. 5 is a schematic structural view of a base according to an embodiment of the present application;

FIG. 6 is a schematic diagram of a slot according to an embodiment of the present application;

FIG. 7 is a schematic view of an angle configuration of a holder according to an embodiment of the present application;

fig. 8 is a schematic view of another angle of the fixing base according to an embodiment of the present application.

Reference numerals:

the play yard 100 is configured to receive a person,

the handrail tube 10 is provided with a pair of side walls,

base 20, slot 21, fool-proof rib 211, fixing boss 212,

support tube 30, first tube 31, positioning groove 311, second tube 32, fool-proof groove 321,

the fixing base 40, the sleeve 41, the first rib 411, the base 42, the mounting groove 421, the second rib 4211, the reinforcing rib 422,

a first in-pipe plug 50, a plug body 51, a positioning boss 511, a bottom plate 52,

the canopy bar 60 is pushed up against the canopy,

the lock-release button 70 is released,

a sleep plate 80.

Detailed Description

Embodiments of the present application are described in detail below, examples of which are illustrated in the accompanying drawings, wherein the same or similar reference numerals refer to the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the drawings are exemplary only for the purpose of explaining the present application and are not to be construed as limiting the present application.

A crib 100 according to an embodiment of the present application is described below with reference to fig. 1-8.

As shown in fig. 1, a crib 100 according to an embodiment of the present application includes: the handrail tube 10, the base 20, the support tube 30 and the fixing seat 40.

Wherein the support tube 30 is disposed between the armrest tube 10 and the base 20, and an in-bed space is defined between the armrest tube 10, the support tube 30 and the base 20; the fixing base 40 includes: the handrail comprises a sleeve 41 and a seat body 42 arranged below the sleeve 41, wherein the sleeve 41 is in interference fit with the handrail tube 10, the seat body 42 is connected with the supporting tube 30, and at least one first rib 411 distributed along the circumferential direction is arranged on the inner wall of the sleeve 41.

Specifically, the armrest tube 10 is positioned above the base 20, the support tube 30 is positioned between the armrest tube 10 and the base 20, the base 20 may be in contact with the ground or other work surface, and the crib 100 may be used alone, as exemplified, when it is used alone, the crib 100 may be placed on the ground, and the base 20 may be in contact with the ground; the crib 100 may also be used in combination with a crib (of a larger size) and when used in combination, the crib 100 is placed on the sleeper of the crib, forming a hammock over the large-size crib, with the base 20 in contact with the sleeper of the crib.

It should be noted that, from the top view of the crib 100, the handrail tube 10 has a rectangular frame structure, the lengths of the corresponding tubes of the handrail tube 10 are equal and parallel to each other, two ends of the two corresponding tubes of the handrail tube 10 are respectively connected with a support tube 30, the support tubes 30 extend obliquely and downward, and the lower ends of the support tubes 30 are connected with the base 20. The armrest pipe 10, the support pipe 30 and the base 20 form a rectangular frame, which together define a space in the bed, in which the sleep plate 80, the cloth, etc. can be installed, the sleep plate 80 is horizontally installed in the space in the bed, the cloth is enclosed between the sleep plate 80 and the armrest pipe 10, the sleep plate 80 is fixed on the armrest pipe 10, and the baby can lie in the space enclosed by the cloth and the sleep plate 80.

In addition, a fixing base 40 is provided between the handrail tube 10 and the supporting tube 30, the supporting tube 30 is connected with the handrail tube 10 through the fixing base 40, as shown in fig. 7 and 8, the fixing base 40 includes: the sleeve 41 is connected with the base 42, the base 42 is positioned below the sleeve 41, the sleeve 41 is connected with the handrail 10, and the base 42 is connected with the support tube 30. The sleeve 41 is of a hollow tubular structure with two open ends, the sleeve 41 is horizontally arranged, the handrail tube 10 is in interference fit in the sleeve 41, the support tube 30 is matched in the seat body 42, at least one first rib 411 is arranged on the inner wall of the sleeve 41, the first rib 411 protrudes out of the inner wall of the sleeve 41, and the first rib extends from the inner wall of the sleeve 41 towards the center direction of the sleeve 41.

According to the crib 100 disclosed by the embodiment of the application, the fixing seat 40 is arranged between the handrail tube 10 and the supporting tube 30, and the handrail tube 10 and the supporting tube 30 are connected with the fixing seat 40, so that the supporting tube 30 and the handrail tube 10 can be fixedly connected through the fixing seat 40, the connection difficulty of the supporting tube 30 and the handrail tube 10 is reduced, and the connection stability of the supporting tube 30 and the handrail tube 10 is improved; the fixing seat 40 is arranged in the form, so that the complexity of the structure of the fixing seat 40 is reduced, and the handrail tube 10 and the supporting tube 30 are convenient to connect with the fixing seat 40; by arranging the first rib 411 on the inner wall of the sleeve 41 of the fixing seat 40, the interference between the handrail tube 10 and the sleeve 41 can be increased, so that the handrail tube and the sleeve 41 are matched more tightly, and the shaking is avoided.

As shown in fig. 8, in some embodiments, the base body 42 has a mounting groove 421, the top end of the support tube 30 is inserted into the mounting groove 421, and the mounting groove 421 has a second rib 4211 disposed opposite to the support tube 30 in the thickness direction thereof, so that the support tube 30 is interference-fitted with the fixing base 40.

Specifically, the base 42 is a hollow rectangular structure, in which a mounting groove 421 is provided, an opening is provided at the bottom end of the base 42, the opening is recessed upward to form a receiving groove, the top end of the support tube 30 is fitted in the mounting groove 421, at least two second ribs 4211 are provided on the inner wall of the mounting groove 421, the second ribs 4211 are provided in the thickness direction of the support tube 30, and at least two second ribs 4211 are provided opposite to each other in the thickness direction of the support tube 30.

Illustratively, two second ribs 4211 are disposed in the mounting groove 421, the two second ribs 4211 are disposed on opposite sides of the inner wall of the mounting groove 421 in the thickness direction of the support tube 30, respectively, and the two second ribs 4211 are disposed opposite to each other.

In this way, the interference between the support tube 30 and the fixing base 40 can be increased by providing the second rib 4211, so that the support tube and the fixing base are more tightly matched, the stability of connection is improved, and shaking is avoided.

Specifically, the second rib 4211 protrudes toward the support pipe 30, and the protruding dimension is 0.5mm to 1.5mm.

It should be noted that, the second ribs 4211 are disposed on the inner wall of the mounting groove 421 in the thickness direction of the support tube 30, and protrude from the inner wall of the mounting groove 421, the second ribs 4211 protrude toward the opposite inner wall, that is, toward the support tube 30, respectively, the protruding dimension of the second ribs 4211 is in the range of 0.5mm to 1.5mm, and the protruding dimension of the second ribs 4211 is disposed in the range, so that the interference between the support tube 30 and the mounting groove 421 can be increased without affecting the insertion of the support tube 30, and the support tube 30 and the mounting groove 421 can be more tightly matched.

If the size of the second rib 4211 is greater than 0.5mm to 1.5mm, the installation of the support tube 30 may be affected, the difficulty of the installation of the support tube 30 may be increased, and even the support tube 30 may not be inserted into the installation groove 421; if the protruding dimension of the second rib 4211 is smaller than 0.5mm to 1.5mm, the interference between the support tube 30 and the mounting groove 421 is small, which is not beneficial to the connection stability of the two.

As shown in fig. 7 and 8, further, the base 42 is further provided with a reinforcing rib 422, and the reinforcing rib 422 is located outside the mounting groove 421.

Specifically, the outer wall of the base 42 is provided with a reinforcing rib 422, which is located outside the mounting groove 421, wherein the reinforcing rib 422 may be provided on only one side of the outer wall, or the reinforcing rib 422 may be provided on multiple sides of the outer wall, and the reinforcing rib 422 may extend along the plugging direction of the support tube 30, may extend along the direction perpendicular to the plugging direction, or may extend along other directions. By this arrangement, the strength of the mounting groove 421 of the base 42 can be enhanced, and the connection stability between the support pipe 30 and the mounting groove 421 can be enhanced.

As shown in fig. 1, in some embodiments, the support tube 30 includes a first tube 31 and a second tube 32 that are slidably coupled, the first tube 31 being coupled to the mount 40 and the second tube 32 being coupled to the base 20.

Specifically, the first pipe 31 is located above the second pipe 32, the first pipe 31 and the second pipe are in sliding connection, the top end of the first pipe 31 is connected with the fixing seat 40, the bottom end of the second pipe 32 is connected with the base 20, the first pipe 31 and the second pipe 32 are of hollow tubular structures, the pipe diameter of the second pipe 32 is larger than that of the first pipe 31, a part of the first pipe 31 stretches into the second pipe 32, the first pipe 31 is arranged in a telescopic way relative to the second pipe 32, the height of the supporting pipe 30 can be adjusted, the handrail pipe 10 is pulled upwards, the part of the first pipe 31 stretching into the second pipe 32 is pulled out, and the height of the supporting pipe 30 is adjusted to be high; the second tube 32 is provided with a release button 70, and when the height of the handrail tube 10 needs to be lowered, the release button 70 is pressed, and the first tube 31 partially extends into the second tube 32, so that the height of the handrail tube 10 is lowered.

The support tube 30 is simple in structure, the height of the support tube can be adjusted, the adjusting mode is simple and convenient, the operation of a user is convenient, and convenience is improved.

Specifically, a first in-tube plug 50 is disposed at an end of the first tube 31 away from the fixing base 40, a plug body 51 of the first in-tube plug 50 extends into the first tube 31, and a bottom plate 52 of the first in-tube plug 50 pushes against an end face of the first tube 31. The plug body 51 of the first intraductal plug 50 is connected with the bottom plate 52, and the plug body 51 sets up in bottom plate 52 top, and the plug body 51 of first intraductal plug 50 stretches into in the first pipe 31 by the bottom of first pipe 31, and bottom plate 52 pushes away in the terminal surface department of first pipe 31 bottom, sets up like this, can improve the structural strength of first pipe 31 bottom, avoids first pipe 31 bottom to appear warping to can ensure first pipe 31 and second pipe 32 sliding connection, and avoid producing between first pipe 31 and the second pipe 32 and rock.

As shown in fig. 2 and 3, further, a positioning groove 311 is provided on the first tube 31, and a positioning protrusion 511 is provided on the plug body 51 to be engaged with the positioning groove 311, the positioning groove 311 being located at one side of the center line of the first tube 31.

It should be noted that, a positioning groove 311 is disposed on a sidewall of the bottom end of the first tube 31, and the positioning groove 311 is disposed eccentrically to the center line of the first tube 31 and is located at one side of the center line of the first tube 31. One side of the centerline of the plug body 51 is provided with a positioning protrusion 511, the positioning protrusion 511 protrudes from the plug body 51 and extends towards the first tube 31, and the positioning protrusion 511 is correspondingly arranged with the positioning groove 311 and is matched with the positioning groove 311. By this arrangement, the stopper 50 in the first tube 31 is prevented from rotating by the stopper 50 in the first tube, and the tightness of the installation of the stopper 50 in the first tube and the first tube 31 is ensured.

As shown in fig. 4 to 6, in some embodiments, the base 20 has a slot 21, a fool-proof rib 211 is provided on a side wall of the slot 21, and a fool-proof groove 321 matched with the fool-proof rib 211 is provided on the second tube 32.

Specifically, slot 21 has been seted up on the base 20, the bottom of second pipe 32 inserts in the slot 21, be provided with fool-proof rib 211 on the inner wall of slot 21, fool-proof rib 211 protrusion is in the inner wall of slot 21, it extends towards second pipe 32 direction, be provided with fool-proof groove 321 on the lateral wall of second pipe 32 bottom, fool-proof groove 321 is sunken towards the central line direction of second pipe 32 by the lateral wall of second pipe 32, fool-proof groove 321 corresponds with fool-proof rib 211 and sets up, when second pipe 32 inserts in the slot 21, fool-proof rib 211 cooperation is in fool-proof groove 321.

Like this, set up the fool-proof groove 321 on the second pipe 32, in the slot 21 is inserted to the second pipe 32 of being convenient for, make things convenient for second pipe 32 and base 20 assembly, set up fool-proof rib 211 in slot 21, and fool-proof rib 211 and fool-proof groove 321 cooperation can restrict the position of second pipe 32 in slot 21, prevent that second pipe 32 from rotating in slot 21, spacing to second pipe 32 to can guarantee supporting stability.

As shown in fig. 6, specifically, a fixing boss 212 is further provided on the bottom wall of the slot 21, and the second tube 32 is inserted between the inner wall of the slot 21 and the fixing boss 212.

It should be noted that, the fixing boss 212 protrudes from the bottom wall of the slot 21, the shape of the fixing boss 212 is consistent with that of the second tube 32, when the second tube 32 is inserted into the slot 21, the tube wall of the second tube 32 is located between the inner wall of the slot 21 and the fixing boss 212, the outer wall of the second tube 32 is attached to the inner wall of the slot 21, and the inner wall of the second tube 32 is attached to the fixing boss 212. Thus, by providing the fixing boss 212, the position of the second pipe 32 can be further restricted, and the support stability can be improved.

As shown in fig. 1, further, the crib 100 further includes: the canopy lever 60, the canopy lever 60 is rotatably provided to the armrest pipe 10.

Specifically, the canopy rod 60 is mounted on the armrest pipe 10, two ends of the canopy rod 60 are respectively connected to two opposite sides of the armrest pipe 10, the canopy rod 60 can rotate relative to the armrest pipe 10, canopy seat cloth is connected between the canopy rod 60 and the armrest pipe 10, the covered edge of the canopy seat cloth is arranged on the canopy rod 60 and the armrest pipe 10 in a surrounding manner, when the canopy rod 60 rotates, the canopy seat cloth can be opened or folded, when a child lies in the crib 100, the canopy rod 60 can be rotated to open, the canopy seat cloth can shield strong light and sand wind, and the child can be better protected.

In the description of the present application, it should be understood that the terms "center," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "axial," "radial," "circumferential," and the like indicate an orientation or positional relationship based on that shown in the drawings, merely for convenience of description and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be configured and operated in a particular orientation, and thus should not be construed as limiting the present application. Furthermore, features defining "first", "second" may include one or more such features, either explicitly or implicitly. In the description of the present application, unless otherwise indicated, the meaning of "a plurality" is two or more.

In the description of the present specification, reference to the terms "one embodiment," "some embodiments," "illustrative embodiments," "examples," "specific examples," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present application. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

While embodiments of the present application have been shown and described, it will be understood by those of ordinary skill in the art that: many changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the application, the scope of which is defined by the claims and their equivalents.

Claims (10)

1. A crib, comprising:

a handrail tube (10) and a base (20);

a support tube (30), wherein the support tube (30) is arranged between the armrest tube (10) and the base (20), and an in-bed space is defined among the armrest tube (10), the support tube (30) and the base (20);

a fixing base (40), the fixing base (40) comprising: the handrail comprises a sleeve (41) and a seat body (42) arranged below the sleeve (41), wherein the sleeve (41) is in interference fit with the handrail tube (10), the seat body (42) is connected with the supporting tube (30), and at least one first rib (411) distributed along the circumferential direction is arranged on the inner wall of the sleeve (41).

2. The crib of claim 1, wherein the base (42) has a mounting groove (421), the top end of the support tube (30) is inserted into the mounting groove (421), and the mounting groove (421) has a second rib (4211) disposed opposite to the support tube (30) in the thickness direction thereof, so that the support tube (30) is interference fit with the fixing base (40).

3. The crib of claim 2, wherein the second ribs (4211) project toward the support tube (30) and the projection is 0.5mm to 1.5mm in size.

4. The crib of claim 2, wherein the base (42) is further provided with a reinforcing rib (422), the reinforcing rib (422) being located outside the mounting groove (421).

5. The crib of claim 1, wherein the support tube (30) comprises a first tube (31) and a second tube (32) slidingly connected, the first tube (31) being connected to the fixed seat (40), the second tube (32) being connected to the base (20).

6. The crib of claim 5, wherein a first tube (31) inner plug is arranged at one end of the first tube (31) far away from the fixed seat (40), a plug body (51) of the first tube (31) inner plug stretches into the first tube (31), and a bottom plate (52) of the first tube (31) inner plug pushes against the end face of the first tube (31).

7. The crib of claim 6, wherein a positioning groove (311) is formed in the first pipe (31), and the plug body (51) is provided with a positioning convex part (511) matched with the positioning groove (311), and the positioning groove (311) is located on one side of a central line of the first pipe (31).

8. The crib of claim 5, wherein the base (20) is provided with a slot (21), a fool-proof rib (211) is arranged on the side wall of the slot (21), and a fool-proof groove (321) matched with the fool-proof rib (211) is arranged on the second pipe (32).

9. The crib of claim 8, wherein a fixing boss (212) is further provided on the bottom wall of the slot (21), and the second tube (32) is inserted between the inner wall of the slot (21) and the fixing boss (212).

10. The crib of claim 1, further comprising: and a canopy rod (60), wherein the canopy rod (60) is rotatably arranged on the armrest pipe (10).