CN218551911U

CN218551911U - Foldable baby bedstead

Info

Publication number: CN218551911U
Application number: CN202222638463.3U
Authority: CN
Inventors: 刘宏兵
Original assignee: Tongyin Maternal And Infant Products Shanghai Co ltd
Current assignee: Tongyin Maternal And Infant Products Shanghai Co ltd
Priority date: 2022-10-08
Filing date: 2022-10-08
Publication date: 2023-03-03
Anticipated expiration: 2032-10-08

Abstract

The utility model relates to a baby bedstead field discloses a collapsible baby bedstead, including last folding assembly and supporting component and folding assembly down, it includes the folding unit downwards to go up the folding assembly, the folding unit downwards includes that first enclose frame pole and last coupling assembling and second enclose the frame pole, the supporting component includes the supporting unit, the supporting unit includes pole setting connecting piece and pole setting and support base, folding assembly is including the folding unit that makes progress down, the folding unit that makes progress includes first bottom stay and lower coupling assembling and second bottom stay, folding assembly can realize that two support bases draw in to the centre with last folding assembly down, the supporting component makes the folding assembly can bear the weight of crib and baby and the pole setting can slide from top to bottom in supporting the base in order to realize the function of lift baby bedstead, make the baby bedstead can fold into the very little volume fast, make things convenient for carrying with oneself of baby bedstead.

Description

Foldable baby bedstead

Technical Field

The utility model relates to a baby's bedstead field, concretely relates to collapsible baby's bedstead.

Background

The crib frame is the furniture that is essential in the family that owns the baby at present, and the crib frame has many kinds, has the folded cascade also has the integral type, and with the supporting use of crib frame there are crib and baby mosquito net etc. but the widest crib frame that uses on the market at present is the folded cascade, as long as open the bedstead and put into the crib when using usually, can put into the crib when the preschool businessman is busy or the baby is sleeping, the head of a family can be with busy own thing of oneself to go, very convenient.

Present crib frame all realizes taking in and expanding of crib frame through the folding mode basically, when a family takes the baby to drive out to play, need fold the crib frame and put into the trunk of car and carry, some crib frame structures are complicated, need operate many steps when opening and folding, make and operate excessively loaded down with trivial details when opening and taking in, and folding volume is great, less or the trunk space not enough condition to the family vehicle, the crib frame can occupy very big space or even can not put into the car this moment, and complicated structure also is not convenient for timely folding and expansion of crib frame, the expansion and taking in and carrying of inconvenient crib frame, it is not very convenient to use, great reduction the joyful of family play outside, consequently, need a scheme to solve this problem urgently.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a following technical problem is solved to collapsible baby's bedstead:

the volume after the baby bedstead is folded is too big, and the expansion of inconvenient baby bedstead is with accomodating and carrying, inconvenient use.

The purpose of the utility model can be realized by the following technical proposal:

a foldable infant bed frame comprises an upper folding assembly, a support assembly and a lower folding assembly;

the upper folding assembly comprises two downward folding units, and each downward folding unit comprises a first frame enclosing rod, an upper connecting assembly and a second frame enclosing rod which are sequentially connected;

the supporting component comprises two supporting units, and each supporting unit comprises an upright rod connecting piece, an upright rod and a supporting base which are fixedly connected in sequence;

the lower folding assembly comprises at least one upward folding unit, and the upward folding unit comprises a first bottom support rod, a lower connecting assembly and a second bottom support rod which are sequentially connected;

one end, far away from the upper connecting assembly, of the first enclosing frame rod is rotatably connected with the upright rod connecting piece, and one end, far away from the upper connecting assembly, of the second enclosing frame rod is rotatably connected with the other upright rod connecting piece;

one end of the first bottom supporting rod, which is far away from the lower connecting assembly, is rotatably connected with the supporting base, and one end of the second bottom supporting rod, which is far away from the lower connecting assembly, is rotatably connected with the other supporting base.

Through the technical scheme, go up folding assembly and lower folding assembly and can realize that two pole settings can be drawn in to the centre in, make whole baby's bedstead fold, the volume becomes very little, supporting component makes down folding assembly can bear the weight of crib and baby and go up the pole setting and can slide from top to bottom in founding a section of thick bamboo down in order to realize the function of lift baby's bedstead, when folding, through pressing down the last coupling assembling among the folding assembly and the lower coupling assembling among the folding assembly down of folding, make first frame pole and second frame pole all rotate round last coupling assembling and along with last coupling assembling downstream, lower coupling assembling moves up and drives first bottom stay and second bottom stay and rotates round lower coupling assembling, make baby's bedstead can fold into very little volume fast, made things convenient for carrying with oneself of baby's bedstead.

As a further aspect of the present invention: the lower folding assembly comprises two upward folding units, and a cross rod is fixedly connected between the two upward folding units.

Through above technical scheme, through setting up two folding units that make progress and two folding units middle with a horizontal pole fixed make the steadiness improvement of baby's bedstead that make progress.

As a further aspect of the present invention: the pole setting includes the pole setting and founds a section of thick bamboo down, found a section of thick bamboo down and fix on the support base, it slides and sets up to go up the pole setting found on the section of thick bamboo down, found a section of thick bamboo side down and seted up the screw hole, screw hole threaded connection has the knob.

Through above technical scheme, go up the pole setting and can slide the height that goes up and down the baby's bedstead in the lower upright section of thick bamboo, the knob extrudees the lateral wall of going up the pole setting through the precession screw hole and makes and go up the pole setting and fix.

As a further aspect of the present invention: the pole setting connecting piece is the tubulose, first enclose the frame pole with the second encloses the frame pole with pole setting connecting piece interference fit.

Through above technical scheme, pipy pole setting connecting piece makes first one side of enclosing frame pole and second enclose the frame pole rotate in the pole setting connecting piece for it can the downwardly moving completion folding to go up folding assembly, and first enclose frame pole and second enclose the interference fit of frame pole and pole setting connecting piece and make the crib frame can not produce when folding and rock, and improved the stability of bedstead when expanding.

As a further aspect of the present invention: and the opposite inner sides of the bottoms of the two supporting bases are respectively fixedly connected with a fixing base, the fixing bases are respectively hinged with a fixing piece, and one side of the fixing piece, which is close to the upper folding assembly, is respectively and fixedly connected with the first bottom supporting rod and the second bottom supporting rod.

Through above technical scheme, the cooperation of fixing base and mounting makes folding assembly when folding down for first bottom support pole and second bottom support pole can revolve the fixing base and pull the fixed seat of both sides and remove in order to realize the folding function of bedstead to the bedstead centre.

As a further aspect of the present invention: a notch is formed in one side of the fixing piece, and the notch is matched with the bottom of the supporting base.

Through above technical scheme, the notch makes when expanding baby's bedstead, the notch of mounting one side can with support base bottom butt, prevent down that folding assembly appears crooked or even damage because of long-time action of gravity.

As a further aspect of the present invention: and pulleys are fixedly connected to the two sides of the bottom of the supporting base.

Through above technical scheme, the pulley makes the bedstead can freely remove and the pulley can be to the bedstead inboard removal when folding, has both made things convenient for the folding of bedstead and has also made things convenient for ordinary use.

The utility model has the advantages that:

the folding function of the infant bed frame can be realized by utilizing the upper folding assembly and the lower folding assembly, and the volume after folding is smaller, so that the infant bed frame is convenient to carry; the upper upright stanchion can slide up and down in the lower upright tube, so that the height of the bed frame can be adjusted and locked, and people with different heights can adjust the height when using the bed frame; overall structure is simple, has improved the convenience of operation greatly.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments are briefly introduced below, it is obvious that the drawings in the description below are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is an enlarged schematic view of the fixing assembly of the present invention;

FIG. 3 is an enlarged schematic view of the junction between the upper vertical rod and the lower vertical tube of the present invention;

FIG. 4 is a schematic view of the folding structure of the present invention;

FIG. 5 is a schematic view of the overall side structure of the present invention;

fig. 6 is a schematic side structure view of the utility model after being completely folded;

fig. 7 is a schematic view of the fully folded three-dimensional structure of the present invention;

fig. 8 is an exploded view of the upper connecting assembly of the present invention;

fig. 9 is a schematic view of the sectional structure of the upper connecting assembly of the present invention.

Reference numerals are as follows: 1. an upper folding assembly; 11. a first frame enclosing rod; 12. a second frame enclosing rod; 13. an upper connection assembly; 131. a first connecting member; 132. a second connecting member; 133. an operation button; 134. a locking tooth; 135. a return spring; 136. extruding a groove; 137. a first locking groove; 138. a second locking slot; 139. a snap-fit hole; 2. a lower folding assembly; 21. a first bottom stay; 22. a second bottom stay; 23. a lower connecting assembly; 3. a support assembly; 31. a vertical rod connecting piece; 32. erecting a rod; 321. an upper vertical rod; 322. a lower vertical cylinder; 33. a support base; 4. a fixed seat; 5. a fixing member; 6. a pulley; 7. a threaded hole; 8. a knob; 9. a cross bar; 10. a notch.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without making creative efforts belong to the protection scope of the present invention.

Referring to fig. 1 and 4, a foldable infant bed frame includes an upper folding assembly 1, a support assembly 3, and a lower folding assembly 2;

the upper folding assembly 1 comprises two downward folding units, and each downward folding unit comprises a first frame enclosing rod 11, an upper connecting assembly 13 and a second frame enclosing rod 12 which are sequentially connected;

referring to fig. 8 and 9, a first locking groove 137 and a second locking groove 138 matching with the locking tooth 134 are respectively formed inside the first connecting piece 131 and the second connecting piece 132, a pressing groove 136 is formed in one side of the locking tooth 134 close to the second connecting piece 132, one end of a return spring 135 is fixedly connected with one side of the second locking groove 138, the other end of the return spring is sleeved in the pressing groove 136, an operation button 133 is clamped outside one end of the first connecting piece 131, four buckling holes 139 are formed inside one side of the first connecting piece 131, four buckles on one side of the operation button 133 can be clamped into the four buckling holes 139 in the first connecting piece 131, when the operation button 133 is pressed, the operation button 133 overcomes the elastic force of the return spring 135 to enable the locking tooth 134 to be separated from the first locking groove 137, the infant frame can be folded at this time, when the operation button 133 is not pressed, the return spring 135 presses the locking tooth 134 into the first locking groove 137 to lock the infant, so as to lock the infant, and the lower folding assembly 2 is similar to the same.

Referring to fig. 1 and 4, the supporting assembly 3 includes two supporting units, each of which includes a vertical rod 32 connecting member 31, a vertical rod 32 and a supporting base 33, which are fixedly connected in sequence;

the lower folding assembly 2 comprises at least one upward folding unit, which may be one or two or even three, etc., to achieve more stability of the infant bed frame, the upward folding unit comprises a first bottom brace 21 and a lower connecting assembly 23 connected in sequence, and a second bottom brace 22;

one end of the first frame enclosing rod 11, which is far away from the upper connecting component 13, is rotatably connected with the upright rod 32 connecting piece 31, and one end of the second frame enclosing rod 12, which is far away from the upper connecting component 13, is rotatably connected with the other upright rod 32 connecting piece 31;

one end of the first bottom support rod 21 far away from the lower connecting assembly 23 is rotatably connected with the support base 33, and one end of the second bottom support rod 22 far away from the lower connecting assembly 23 is rotatably connected with the other support base 33.

Lower folding assembly 2 includes two folding units that make progress, fixedly connected with horizontal pole in the middle of two folding units that make progress, and the horizontal pole couples together two folding units that make progress, has increased holistic stability.

Referring to fig. 1 and 3, the upright 32 includes an upper upright 321 and a lower upright 322, the lower upright 322 is fixed on the supporting base 33, the upper upright 321 is slidably disposed on the lower upright 322, the upper upright 321 can slide up and down in the lower upright 322, a threaded hole 7 is formed in a side surface of the lower upright 322, a knob 8 is connected to a threaded hole 7 in a threaded manner, and the knob presses and locks one side of the upper upright 321 by screwing into the threaded hole 7.

The connecting piece 31 of the upright rod 32 is tubular, and the first surrounding frame rod 11 and the second surrounding frame rod 12 are in interference fit with the connecting piece 31 of the upright rod 32, so that the baby bed frame can be folded better, and the stability of the baby bed frame is improved.

The two supporting bases 33 are respectively fixedly connected with a fixing base 4 on the inner side of the bottom portion relatively, the fixing base 4 is respectively hinged with a fixing piece 5, one side, close to the upward folding assembly 1, of the fixing piece 5 is respectively fixedly connected with a first bottom supporting rod 21 and a second bottom supporting rod 22, the fixing piece 5 is pulled by the first bottom supporting rod 21 and the second bottom supporting rod 22 when the lower folding assembly 2 is folded, and meanwhile, the fixing base 4 is pulled, so that the vertical rods 32 on the two sides can be contracted towards the middle to achieve the effect of folding the bedstead.

Referring to fig. 1 and 2, a notch 10 is formed on one side of the fixing member 5, and the notch 10 is matched with the bottom of the supporting base 33, so that the lower folding assembly 2 is not bent due to the gravity thereof.

The pulleys 6 are fixedly connected to the two sides of the bottom of the supporting base 33, and the pulleys 6 can be moved to be folded and used normally.

The utility model discloses a theory of operation: when the infant bed frame is folded, the upper connecting assembly 13 is pressed downwards to enable the first frame enclosing rod 11 and the second frame enclosing rod 12 on the two sides to rotate downwards in the process that the first connecting piece 131 and the second connecting piece 132 move downwards, the second connecting piece 132 and the first connecting piece 131 are relatively clamped to realize fixation every rotation degree, when the upper folding assembly 1 is folded, the lower folding assembly 2 can be applied with an upward force to enable the lower connecting piece 23 to move upwards, the first frame enclosing rod 11 and the second frame enclosing rod 12 on the two sides pull the vertical rod 32 to be drawn towards the middle and enable the first bottom supporting rod 21 and the second bottom supporting rod 22 to respectively pull the supporting bases 33 on the two sides to be drawn towards the middle along with the synchronous upward and downward folding of the lower folding assembly 2 and the upper folding assembly 1 respectively, the pulleys 6 of the supporting bases 33 slide towards the middle to enable the bed frame to be folded together, when the infant bed frame is folded left and right, the upper vertical tube 321 can be pressed into the lower vertical tube 322 when the infant bed frame is folded, so that the operation is simple and the volume of the portable bed frame is very small.

The foregoing is illustrative and explanatory of the present invention, and various modifications, additions and substitutions may be made by those skilled in the art without departing from the spirit and scope of the invention as defined in the following claims.

Claims

1. A foldable infant bed frame, characterized by comprising an upper folding assembly (1), a support assembly (3) and a lower folding assembly (2);

the upper folding assembly (1) comprises two downward folding units, and each downward folding unit comprises a first frame enclosing rod (11), an upper connecting assembly (13) and a second frame enclosing rod (12) which are sequentially connected;

the supporting component (3) comprises two supporting units, and each supporting unit comprises a vertical rod connecting piece (31), a vertical rod (32) and a supporting base (33) which are fixedly connected in sequence;

the lower folding assembly (2) comprises at least one upward folding unit, and the upward folding unit comprises a first bottom support rod (21), a lower connecting assembly (23) and a second bottom support rod (22) which are connected in sequence;

one end, far away from the upper connecting assembly (13), of the first frame enclosing rod (11) is rotatably connected with the upright rod connecting piece (31), and one end, far away from the upper connecting assembly (13), of the second frame enclosing rod (12) is rotatably connected with the other upright rod connecting piece (31);

one end, far away from the lower connecting assembly (23), of the first bottom support rod (21) is rotatably connected with the supporting base (33), and one end, far away from the lower connecting assembly (23), of the second bottom support rod (22) is rotatably connected with the other supporting base (33).

2. A foldable infant bed frame according to claim 1, characterized in that: the lower folding assembly (2) comprises two upward folding units, and a cross rod (9) is fixedly connected between the two upward folding units.

3. The foldable infant bed frame of claim 1, wherein: pole setting (32) are including last pole setting (321) and lower upright section of thick bamboo (322), it fixes to found a section of thick bamboo (322) down support on the base (33), it sets up to go up pole setting (321) slip stand down on the section of thick bamboo (322), stand a section of thick bamboo (322) side down and seted up threaded hole (7), threaded hole (7) threaded connection has knob (8).

4. A foldable infant bed frame according to claim 1, characterized in that:

the pole setting connecting piece (31) is tubulose, first enclose frame pole (11) with second enclose frame pole (12) with pole setting connecting piece (31) interference fit.

5. The foldable infant bed frame of claim 1, wherein: the two opposite inner sides of the bottoms of the supporting bases (33) are respectively and fixedly connected with a fixing base (4), the fixing bases (4) are respectively hinged with a fixing piece (5), and one side, close to the upper folding assembly (1), of the fixing piece (5) is respectively and fixedly connected with the first bottom supporting rod (21) and the second bottom supporting rod (22).

6. A foldable infant bed frame, according to claim 5, characterized in that: notch (10) have been seted up to one side of mounting (5), notch (10) with support base (33) bottom and match.

7. The foldable infant bed frame of claim 1, wherein: and pulleys (6) are fixedly connected to the two sides of the bottom of the supporting base (33).