CN203436028U

CN203436028U - Baby metal bedstead

Info

Publication number: CN203436028U
Application number: CN201320502882.2U
Authority: CN
Inventors: 吴国长
Original assignee: Individual
Current assignee: Individual
Priority date: 2013-08-16
Filing date: 2013-08-16
Publication date: 2014-02-19
Anticipated expiration: 2023-08-16

Abstract

The utility model discloses a baby metal bedstead comprising a pair of symmetrical wide edge supports, a pair of symmetrical long edge supports, a mattress supporting rack, and four elongated fixing plates. The wide edge supports and the long edge supports are made of metal, and are connected together in an embedded manner. Outer peripheries of the wide edge supports and the long edge supports are welded together, and therefore the connection can be firmer. An inner periphery of the mattress supporting rack is provided with a plurality of springs used for the fixed hooked connection with a screen frame, and therefore the mattress can be disposed on the upper part of the mattress supporting rack flatly. Upper ends and lower ends of the elongated fixing plates are respectively connected with the wide edge supports and the mattress supporting rack, and thereafter on the outer sides of the lower ends of the elongated fixing plates, the mattress supporting rack can be used to provide the jacking positioning for the elongated fixing plates by a fixing rod, and the shaking is not easy to occur. By adopting the above mentioned structure, the mattress supporting racks having different specifications can be connected with the inner sides of the wide edge supports and the inner sides of the elongated supports, and the assembly can be fast, and the strength is enhanced.

Description

Metal bed frame for baby

Technical Field

The utility model relates to a baby metal bedstead, especially a with a symmetrical broadside support of metal system, a symmetrical long limit support interconnect and cooperate four microscler fixed plates to reach fast equipment and possess intensity, be applicable to the baby bedstead of different specification mattress support frames.

Background

According to, generally at the bedstead of current baby's bedstead, the material of bedstead is done to the general use wood, and wood has the fragrance of log, and more has the visual aesthetic feeling of timber annual ring line, but the use amount of wood is more, and is more serious to the felling of trees, but under the condition of attaching importance more and more to the environmental protection now, more and more strict to the restriction that trees fell, so the price of wood is more and more expensive, to high price and environmental protection problem after the equipment of general baby's bedstead.

Therefore, the metal baby crib frame is more and more common when being used as the baby crib frame, but the outer peripheries of the abutted metal pipe frames are combined by full welding, however, the metal pipe frames combined by the full welding not only consume welding time, but also cause inaccurate welding if the abutted metal pipe frames are not aligned, and cannot present the effect of quick assembly; in addition, referring to fig. 1-1, a plurality of springs B are disposed between an inner side of a mattress support a at a bottom end of the main frame and a net frame a2, two ends of the springs B are respectively provided with a hook B1, a hook B1 at one end of the spring B penetrates into a through hole a1 of the mattress support a, and a hook B1 at the opposite end of the spring B is hooked on the net frame a2, however, since the outer diameters of hooks B1 at two ends of the spring B are both larger than the diameter of the spring B, the heights of the hooks B1 are both higher than the diameter of the spring B, when a mattress C is placed on the mattress support a, the hooks B1 at two ends of the spring B easily penetrate into the mattress C (as shown in fig. 1-2), and further, when a child is positioned on the mattress C, the hooks B1 at two ends are curved, the curved arc is arranged below a horizontal plane, and the tail end of the curved arc is not provided with an inverted hook, so that the curved hook B1 at one end of the spring B penetrates between the through holes A1 of the mattress support frame A, and the curved hook B1 at the other end opposite to the spring B is hooked and fixed between the net frames A2 to form point contact, so that the curved arc which is not provided with the inverted hook and bounces off easily from the through hole A1 and slides off from the net frames A2 when the curved hook B1 is subjected to the bounce of external force, and cannot be hooked and fixed at the inner top end of the mattress support frame A, and the curved hooks B1 at the two ends of the spring B are not hooked well.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a baby's metal bedstead to improve current baby's bedstead because wood bedstead intensity is not enough with the environmental protection problem.

In order to achieve the purpose, the utility model provides a metal bedstead for babies, which comprises a symmetrical wide-side bracket, a symmetrical long-side bracket, a mattress supporting frame and a four-long-side fixing plate, wherein the wide-side bracket and the long-side bracket are both made of metal and are connected in a nested manner, and the combination is firmer by welding the outer peripheries of the wide-side bracket and the long-side bracket;

the wide-side bracket comprises a U-shaped bracket pipe, an upper transverse pipe and a lower transverse pipe which are respectively and oppositely connected with the inside of the U-shaped bracket pipe, and a plurality of first vertical pipes which are respectively connected between the opposite inner sides of the upper transverse pipe and the lower transverse pipe, wherein the inner sides of the upper end and the lower end of the U-shaped bracket pipe are respectively provided with an embedding hole, the outer sides of the upper end and the lower end of the U-shaped bracket pipe are respectively provided with a hole which is opposite to the embedding hole, a plurality of adjusting holes are arranged between the embedding holes at the upper end and the lower end of the U-shaped bracket pipe, the two ends of the upper transverse pipe and the lower transverse pipe are respectively and welded with the opposite inner sides of the U-shaped bracket pipe, the upper transverse pipe and the lower transverse pipe are respectively provided with a plurality of first upper embedding holes and first lower embedding holes at the opposite inner sides, and the upper end and the lower end of the first vertical pipe are respectively embedded into the first upper, the upper end and the lower end of the first vertical pipe are respectively welded and fixed with the outer peripheries of the scarf joint of the upper transverse pipe and the lower transverse pipe;

the long-side support comprises an upper cross frame pipe, a lower cross frame pipe and a plurality of second vertical pipes which are connected with the opposite inner sides of the upper cross frame pipe and the lower cross frame pipe respectively, wherein nuts are arranged inside the two ends of the upper cross frame pipe and the lower cross frame pipe respectively and are respectively embedded with the embedding holes at the upper end and the lower end of the two sides of the U-shaped support pipe, one end of each nut is an arc body, the arc body is abutted against the hole of the U-shaped support pipe and is opposite to the inner diameter of the U-shaped support pipe, a screw penetrates through the hole and is screwed with the nut, the opposite inner sides of the upper cross frame pipe and the lower cross frame pipe are respectively provided with a plurality of second upper embedding holes and second lower embedding holes, the two ends of each second vertical pipe are respectively embedded into the second upper embedding holes and the second lower embedding holes, and the two ends of each second vertical pipe are respectively connected with the upper cross frame pipe and the lower cross frame pipe, The outer peripheries of the lower cross frame pipes which are embedded and connected are respectively welded and fixed;

the mattress support frame is arranged at the bottom ends of the wide side support and the long side support which are opposite, and comprises an outer frame, a plurality of springs and a screen frame, wherein two outer sides of two wide sides of the outer frame are respectively provided with a transverse fixing hole, and a plurality of first hook holes are respectively arranged above the four peripheries of the outer frame; wherein, two ends of the spring are respectively provided with a flat extending part outwards, and the outer side of the extending part is respectively provided with a first hook and a second hook which penetrate into the first hook hole of the outer frame, the outer diameters of the first hook and the second hook are both smaller than the diameter of the spring, the tail ends of the first hook and the second hook are respectively provided with a reverse hook which forms a horizontal plane with the inner top end of the outer frame, and the reverse hook at the tail end of the first hook is fixed on the inner top end of the outer frame; the peripheral frame of the screen frame is used for fixing the inverted hook at the tail end of the second hook;

the upper end of the long fixing plate is provided with a positioning hole corresponding to the adjusting hole at the two sides of the U-shaped support tube, a screw is respectively penetrated through the positioning hole and is correspondingly screwed with the adjusting hole, the lower end of the long fixing plate is provided with a fixing hole corresponding to the transverse fixing hole at the two outer sides of the outer frame, and a screw is respectively penetrated through the fixing hole and is correspondingly screwed with the transverse fixing hole.

The mattress support frame is characterized in that a plurality of spring hooks are arranged on the inner periphery of an outer frame of the mattress support frame, a net frame is fixed on the inner periphery of the outer frame of the mattress support frame, a mattress is flatly placed above the mattress support frame, the upper ends of the long fixing plates are respectively connected with the two sides of the n-shaped support tube of the wide-side support, the lower ends of the long fixing plates are respectively connected with the mattress support frame, and the mattress support frame is supported and positioned by a fixing rod on the outer side of the lower end of each long fixing plate, so that the long fixing plates are not prone to.

Further, the metal frame for baby bed of the present invention, wherein the arc body of one end of the nut is matched with the inner diameter arc of the n-shaped support tube.

Further, baby's metal bedstead, wherein, the two outsides of frame the outside of horizontal fixed orifices is equipped with a dead lever respectively, supplies respectively microscler fixed plate supports to lean on the location.

Further, baby's metal bedstead, wherein, the dead lever can be established to the screw, and with the two outsides of frame a screw that the outside of horizontal fixed orifices set up respectively corresponds the spiral shell admittedly.

The utility model discloses a baby metal bedstead can improve current baby bedstead because wood bedstead intensity is not enough with the environmental protection problem, and, be the all-welded between the metal pipe of metal bedstead and cause to have difficult equipment, the welding is inaccurate, and the outer diameter of colluding that the hook exceeds spring diameter and makes the hook of superelevation height pierce through the mattress easily at the inherent spring both ends of side hook in the mattress support frame inside, more let the hook at spring both ends pop out the problem that drops and by the outer roll-off scheduling problem of net frame in the lump also because of receiving external force to beat easily.

The utility model discloses a baby's metal bedstead's a symmetrical broadside support and a symmetrical long limit support are metal system and nested equipment, and the broadside support with the welded simple and easy fixed effect is executed to the outer peripheral edges of long limit support scarf joint, need not ligneous use amount, avoids cutting of trees, has the environmental protection benefit.

By the metal bed frame for the baby, the following beneficial effects are achieved:

the utility model discloses can reach the efficiency that structural strength is enough, safe, the equipment is convenient to, along with baby's growth process, because of aforementioned means, can overcome under the condition that uses the mattress support frame of different specifications, can reach the effect that the equipment is quick and have intensity equally.

The present invention will be described in detail with reference to the accompanying drawings and specific embodiments, but the present invention is not limited thereto.

Drawings

Fig. 1-1 is a schematic side view of a conventional infant bed frame showing that springs are easily separated from the inside of a mattress and a mattress support frame and between the mattress and a net frame.

Fig. 1-2 is a side view of the spring of fig. 1-1 passing through the interior of the mattress at an excessive height.

Fig. 2-1 is a perspective view of the metal frame for baby bed of the present invention.

Fig. 2-2 is a partial exploded perspective view of the long side bracket and the wide side bracket of fig. 2-1.

Fig. 3 is a side view of the broadside bracket of the present invention.

Fig. 4 is a side cross-sectional view of the broadside stent of fig. 3.

Fig. 5-1 is a partial sectional view of the assembly of the wide-side bracket and the long-side bracket of the present invention.

Fig. 5-2 is a cross-sectional view of fig. 5-1 at location a-a.

Fig. 6 is a perspective exploded view of the elongated fixing plate and the mattress supporting frame of the present invention.

Fig. 7-1 is a side view of the spring of the utility model mattress placed above the mattress support frame and hooked with the net frame.

Fig. 7-2 is a partially enlarged schematic view of fig. 7-1.

Wherein, the reference numbers:

a1 through hole on the support of A mattress

A2 net frame B spring

B1 hook C mattress

1 metal bed frame for baby 2 wide-side support

21U-shaped support tube 211 scarf joint hole

212 hole 213 adjustment hole

215 screw 22 upper cross tube

23 lower horizontal tube 221 first upper embedding hole

231 first lower insert hole 24 first riser

3 upper cross frame tube of long side frame 31

32 lower cross frame tube 311 second upper embedding hole

321 second lower embedding hole 33 second vertical pipe

34 nut 341 internal screw hole

342 arc body 4 mattress support frame

41 outer frame 411 Wide side

412 transverse fixing hole 413 fixing rod

4131 screw hole 414 first hook hole

42 spring 421 extension

422 first hook 4221 second hook

423 inverted hook 43 net frame

5 positioning hole of long fixing plate 51

511 fixed hole 52 screw

53 screw 6 mattress

Detailed Description

The purpose, technical content, features and effects of the present invention will be more readily understood by the following detailed description in conjunction with the accompanying drawings.

Referring to fig. 2-1, 2-2 and 3-6, the metal frame 1 of the present invention comprises a symmetrical wide-side frame 2, a symmetrical long-side frame 3, a mattress support frame 4 and four long fixing plates 5; wherein,

the wide-side support 2 is made of metal material, the wide-side support 2 comprises a U-shaped support tube 21, an upper transverse tube 22 and a lower transverse tube 23 which are respectively and oppositely connected with the inner sides of the U-shaped support tube 21, and a plurality of first vertical tubes 24 which are respectively connected between the opposite inner sides of the upper transverse tube 22 and the lower transverse tube 23, wherein the inner sides of the upper end and the lower end of the two sides of the U-shaped support tube 21 are respectively provided with an embedding hole 211, the outer sides of the upper end and the lower end of the two sides of the U-shaped support tube 21 are respectively provided with a hole 212 which is opposite to the embedding hole 211, a plurality of adjusting holes 213 are arranged between the embedding holes 211 of the upper end and the lower end of the two sides of the U-shaped support tube 21, in the embodiment, the adjusting holes 213 are arranged at the embedding holes 211 which are close to the lower ends of the two sides of the U-shaped support tube 21, so that a user can adjust along with the height of a child and the safety of the child in the family, and the two ends of In combination, the upper transverse pipe 22 and the lower transverse pipe 23 are respectively provided with a plurality of first upper embedding holes 221 and a plurality of first lower embedding holes 231 on opposite inner sides, the upper end and the lower end of the first vertical pipe 24 are respectively embedded into the first upper embedding holes 221 and the first lower embedding holes 231, and then the upper end and the lower end of the first vertical pipe 24 are respectively fixed with the outer peripheries of the embedded connection of the upper transverse pipe 22 and the lower transverse pipe 23 by welding, so that the first vertical pipe 24 is more firmly embedded with the upper transverse pipe 22 and the lower transverse pipe 23, and the assembling time is saved;

the long-side bracket 3 is made of metal material, the long-side bracket 3 comprises an upper cross frame pipe 31, a lower cross frame pipe 32 and a plurality of second vertical pipes 33 which are respectively connected with the opposite inner sides of the upper cross frame pipe 31 and the lower cross frame pipe 32, wherein nuts 34 with an inner screw hole 341 are respectively arranged inside the two ends of the upper cross frame pipe 31 and the lower cross frame pipe 32 and are respectively embedded with embedding holes 211 on the upper end and the lower end of the two sides of the reversed-U-shaped bracket pipe 21, one end of each nut 34 is an arc body 342, the arc body 342 is abutted against the hole 212 of the reversed-U-shaped bracket pipe 21 and is opposite to the inner diameter of the reversed-U-shaped bracket pipe 21, the arc body 342 is matched with the arc of the inner diameter of the reversed-U-shaped bracket pipe 21 to enable the inner screw hole 341 of the nut 34 to correspond to the holes 212 on the outer sides of the upper end and the lower end of the reversed-U-shaped bracket pipe 21, and a screw 215 is inserted into the holes 212 and screwed with, after the screw 215 is screwed tightly, the inverted-U-shaped support tube 21 is not deformed due to the abutting of the arc 342 of the nut 34, the opposite inner sides of the upper cross frame tube 31 and the lower cross frame tube 32 are respectively provided with a plurality of second upper embedding holes 311 and a plurality of second lower embedding holes 321, two ends of the second vertical tube 33 are respectively embedded into the second upper embedding holes 311 and the second lower embedding holes 321, and the outer peripheries of the second vertical tube 33, the upper cross frame tube 31 and the lower cross frame tube 32 are respectively fixed by welding, so that the two ends of the second vertical tube 33 are more firmly embedded between the upper cross frame tube 31 and the lower cross frame tube 32, and the assembling time is saved;

the mattress support frame 4 is disposed at the bottom ends of the symmetrical wide side support 2 and the long side support 3, and as shown in fig. 7-1 and 7-2, the mattress support frame 4 includes an outer frame 41, a plurality of springs 42, and a net frame 43, wherein:

two outer sides of two opposite wide sides 411 of the outer frame 41 are respectively provided with a transverse fixing hole 412, and respectively provided with a fixing rod 413 outside the transverse fixing hole 412, the fixing rod 413 can be set as a screw or a pin in the embodiment of the present invention, and respectively provided with a screw hole 4131 outside the transverse fixing hole 412 of the outer frame 41, respectively fixed in the screw hole 4131 by the fixing rod 413, and respectively provided with a plurality of first hook holes 414 above four peripheries of the outer frame 41;

wherein, two flat extending parts 421 are respectively arranged at two ends of the spring 42 outwards, and a first hook 422 and a second hook 4221 are respectively arranged at the outer side of the extending part 421, the outer diameters of the first hook 422 and the second hook 4221 are both smaller than the diameter of the spring 42, so that the heights of the first hook 422 and the second hook 4221 are not higher than the diameter of the spring 42; the ends of the first hook 422 and the second hook 4221 are respectively provided with a reverse hook 423 forming a horizontal plane with the top end of the outer frame 41;

the peripheral frames of the net frame 43 are respectively used for hooking and fixing the second hook 4221 of the spring 42, a mattress 6 is placed above the spring 42 (as shown in figure 7-1), when jumping over the mattress 6, after the first hook 422 of the spring 42 hooked in the first hook hole 414 of the outer frame 41 and the second hook 4221 of the spring 42 on the net frame 43 are pressed by external force, the outer side of the extension 421 near the first hook 422 of the spring 42 is inclined upward, the reverse hook 423 disposed at the end of the first hook 422 hooks the top end of the outer frame 41 for positioning, the first hook 422 will not pop out of the first hook hole 414 (as shown in fig. 7-1 and 7-2), the second hook 4221 fixed on the net frame 43 can completely hook the bottom end of the net frame 43 by the reverse hook 423 arranged at the end, and cannot slide out of the net frame 43.

As shown in fig. 6, the upper end of the long fixing plate 5 is provided with a positioning hole 51 corresponding to the adjusting holes 213 on both sides of the n-shaped support tube 21, and the lower end of the long fixing plate 5 is provided with a fixing hole 511 corresponding to the transverse fixing holes 412 on both sides of the outer frame 41, which is beneficial for fixing mattress support frames 4 with different widths.

Referring to fig. 5-1, 5-2 and 6, the height of the mattress support frame 4 is adjusted at the right time according to the height thereof, and the adjustment is respectively performed by a screw 52 passing through the positioning hole 51 at the upper end of the long fixing plate 5 and correspondingly screwed in the adjusting holes 213 at the two sides of the n-shaped support tube 21, a screw 53 passing through the fixing hole 511 at the lower end of the long fixing plate 5 and correspondingly screwed in the transverse fixing holes 412 at the two outer sides of the outer frame 41, and a fixing rod 413 disposed at the outer side of the transverse fixing hole 412 is used for abutting against the lower end of the long fixing plate 5, so as to further position the mattress support frame 4 without shaking.

Of course, the present invention can have other embodiments, and those skilled in the art can make various corresponding changes and modifications according to the present invention without departing from the spirit and the essence of the present invention, and these corresponding changes and modifications should fall within the protection scope of the claims of the present invention.

Claims

1. An infant metal bed frame, comprising:

a symmetrical wide-side support, which comprises a U-shaped support tube, an upper transverse tube, a lower transverse tube and a plurality of first vertical tubes, wherein the upper transverse tube and the lower transverse tube are respectively and oppositely connected with the inside of the U-shaped support tube, the first vertical tubes are respectively connected between the opposite inner sides of the upper transverse tube and the lower transverse tube, the inner sides of the upper end and the lower end of the U-shaped support tube are respectively provided with an embedding hole, the outer sides of the upper end and the lower end of the U-shaped support tube are respectively provided with a hole corresponding to the embedding hole, a plurality of adjusting holes are arranged between the embedding holes at the upper end and the lower end of the U-shaped support tube, the two ends of the upper transverse tube and the lower transverse tube are respectively and welded with the opposite inner sides of the U-shaped support tube, the upper transverse tube and the lower transverse tube are respectively provided with a plurality of first upper embedding holes and first lower embedding holes at the opposite inner sides, and the upper end and the lower end of the first vertical, the upper end and the lower end of the first vertical pipe are respectively welded and fixed with the outer peripheries of the scarf joint of the upper transverse pipe and the lower transverse pipe;

a symmetrical long-side support, which comprises an upper cross frame tube, a lower cross frame tube and a plurality of second vertical tubes connected with the inner sides of the upper cross frame tube and the lower cross frame tube, wherein the inner parts of the two ends of the upper cross frame tube and the lower cross frame tube are respectively provided with a nut which is respectively embedded with the embedding holes at the upper end and the lower end of the two sides of the U-shaped support tube, one end of the nut is an arc body which is abutted against the hole of the U-shaped support tube and is opposite to the inner diameter of the U-shaped support tube, a screw is used for penetrating the hole and is screwed with the nut, the opposite inner sides of the upper cross frame tube and the lower cross frame tube are respectively provided with a plurality of second upper embedding holes and second lower embedding holes, the two ends of the second vertical tubes are respectively embedded into the second upper embedding holes and the second lower embedding holes, and the two ends of the second vertical tubes are respectively connected with the upper cross frame tube and the lower cross frame tube, The outer peripheries of the lower cross frame pipes which are embedded and connected are respectively welded and fixed;

and the upper end of the long fixing plate is provided with a positioning hole corresponding to the adjusting holes on the two sides of the U-shaped support tube, a screw is respectively penetrated through the positioning hole and is correspondingly screwed with the adjusting hole, the lower end of the long fixing plate is provided with a fixing hole corresponding to the transverse fixing holes on the two outer sides of the outer frame, and a screw is respectively penetrated through the fixing hole and is correspondingly screwed with the transverse fixing hole.

2. The metal infant bedstead of claim 1, wherein the arc of one end of the nut is configured to fit the inner diameter of the n-shaped support tube.

3. The metal frame as claimed in claim 1, wherein the outer sides of the lateral fixing holes of the outer frame are respectively provided with a fixing rod for the long fixing plate to abut against.

4. The metal frame as claimed in claim 3, wherein the fixing rods are screws and are screwed into corresponding screw holes formed on the outer sides of the lateral fixing holes on the outer sides of the outer frame.