CN210961204U

CN210961204U - Multifunctional baby crib capable of lifting up and down

Info

Publication number: CN210961204U
Application number: CN201921500298.7U
Authority: CN
Inventors: 申永红
Original assignee: Guangzhou Medical Housekeeper Medical Furniture Co ltd
Current assignee: Guangzhou Medical Housekeeper Medical Furniture Co ltd
Priority date: 2019-09-10
Filing date: 2019-09-10
Publication date: 2020-07-10
Anticipated expiration: 2029-09-10

Abstract

The utility model discloses a but multi-functional crib of height lift, concretely relates to crib field, including placing the box, the inside demountable installation who places the box has the crib, it is equipped with fixed establishment to place between box and the crib, the bottom of placing the box is equipped with two sets of support frames, and is two sets of fixed mounting has the horizontal pole between the support frame, one side that the horizontal pole was kept away from to the support frame is equipped with lift adjustment mechanism, the bottom fixed mounting of support frame has the fixed plate, the bottom fixed mounting of fixed plate has the gyro wheel. The utility model discloses a set up lift adjustment mechanism, rotate the crank and drive the dwang and rotate, the dwang drives initiative bevel gear and driven bevel gear meshing transmission to make the lead screw rotate, the lead screw rotates and makes fixed sleeve's rotatory lift, and drives the second connecting rod and go up and down reciprocating the in-process, has realized the raising and lowering functions of placing box and crib, simple structure, convenient regulation, the fine setting of the height of being convenient for.

Description

Multifunctional baby crib capable of lifting up and down

Technical Field

The utility model relates to a crib technical field, more specifically say, the utility model relates to a but multi-functional crib of height lift.

Background

With the rapid development of social economy, people pay attention and attention to the growth of infants. On the crib, the baby can play and lie and sleep, and people go out with the aid of the crib at ordinary times, or leisure and walk, or shop for shopping, or enjoy the cool, and the like, so that the labor intensity of people for taking care of the baby is reduced, and meanwhile, more fun is brought to the child-care life of parents. Therefore, among the infant products, the crib is an indispensable important product.

However, the existing lifting adjusting baby crib still has more defects in actual use, for example, the purpose of adjusting the height is achieved through assembling or disassembling, so that the operation is more complicated when the height is required to be adjusted, and the support of the baby crib is dropped due to improper assembling of people, so that potential safety hazards exist.

SUMMERY OF THE UTILITY MODEL

In order to overcome the above-mentioned defect of prior art, the embodiment of the utility model provides a but multi-functional crib of height lift, through setting up lift adjustment mechanism, it drives the dwang rotation to rotate the crank, the dwang drives drive bevel gear and driven bevel gear meshing transmission, thereby make the lead screw rotate, the lead screw rotates and makes fixed sleeve's rotatory lift, and drive the second connecting rod lift reciprocating the in-process, the raising and lowering functions who places box and crib has been realized, moreover, the steam generator is simple in structure, convenient regulation, still be convenient for realize the fine setting of lifting height, in order to solve the problem of proposing among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a multifunctional crib capable of lifting up and down comprises a placing box, wherein the crib is detachably mounted in the placing box, a fixing mechanism is arranged between the placing box and the crib, two groups of supporting frames are arranged at the bottom of the placing box, a cross rod is fixedly mounted between the two groups of supporting frames, a lifting adjusting mechanism is arranged on one side, away from the cross rod, of each supporting frame, a fixing plate is fixedly mounted at the bottom end of each supporting frame, and rollers are fixedly mounted at the bottom of the fixing plate;

the lifting adjusting mechanism comprises a rotating rod, the rotating rod is movably arranged inside the cross rod in a penetrating mode, one end of the rotating rod extends out of the support frame in a penetrating mode, a driving bevel gear is fixedly sleeved on the rod wall of the rotating rod, which is located inside the support frame, a lead screw is movably arranged inside the support frame, a driven bevel gear meshed with the driving bevel gear is fixedly sleeved on the rod wall of the lead screw in a fixing mode, a sliding sleeve is movably sleeved on the rod wall of the lead screw, and a fixing sleeve movably sleeved outside the rod wall of the lead screw is fixedly arranged at the top of the sliding sleeve;

the fixing mechanism comprises a clamping rod, the clamping rod movably penetrates through the side wall of the placing box, the clamping rod is movably sleeved on the rod wall of the inner cavity of the placing box and is provided with a spring, the spring is close to one end of the placing box and fixedly connected with the inner side wall of the placing box, a limiting ring is fixedly sleeved on the rod wall of the clamping rod, one end of the spring, far away from the placing box, is fixedly connected with the limiting ring, and the clamping rod is far away from one end of the placing box and is clamped with the placing box.

In a preferred embodiment, the support frame divide into head rod, second connecting rod and third connecting rod from the top down in proper order, is located left the top of head rod and the bottom fixed connection who places the box are located the right side the top of head rod and the bottom joint of placing the box are located left the bottom of head rod is articulated with the second connecting rod, is located the right side the bottom and the second connecting rod fixed connection of head rod, the joint between the bottom of second connecting rod and the top of third connecting rod.

In a preferred embodiment, a crank is arranged at one end of the rotating rod extending out of the support frame, and the crank is fixedly connected with the rotating rod.

In a preferred embodiment, the crib is provided with sliding grooves on both sides close to the fixing mechanism, the sliding grooves are provided with embedding grooves on the side faces of the grooves far away from the bottom of the crib, the groove depth of the embedding grooves is larger than that of the sliding grooves, and the embedding grooves are matched with one side ends of the clamping rods far away from the outside of the placing box.

In a preferred embodiment, a basket is placed on the upper surface of the fixing plate.

In a preferred embodiment, a hook is arranged on the side surface between the two support frames, the hook is fixedly connected with the support frames, and the hook is clamped with the storage basket.

In a preferred embodiment, the top of the cross bar is hinged with a telescopic rod, one end of the telescopic rod, which is far away from the cross bar, is hinged with the bottom of the placing box, and the telescopic rod is obliquely arranged between the placing box and the cross bar.

In a preferred embodiment, the screw rod, the driven bevel gear, the sliding sleeve and the fixing sleeve are all arranged in an inner cavity of the third connecting rod, the screw rod is movably connected with the third connecting rod through a bearing, the bearing is fixedly embedded on the inner wall of the third connecting rod, and one end of the fixing sleeve, which is far away from the sliding sleeve, is movably connected with the bottom end of the second connecting rod.

The utility model discloses a technological effect and advantage:

1. the utility model discloses a set up the lift adjustment mechanism, rotate the crank and drive the dwang and rotate, the dwang drives initiative bevel gear and driven bevel gear meshing transmission to make the lead screw rotate, the lead screw rotates the rotatory lift that makes fixed sleeve, and drive the second connecting rod in the process of reciprocating and go up and down, realized the lifting function of placing box and crib, simple structure, convenient regulation, still be convenient for realize the fine setting of lifting height, compare with prior art, there is convenience of customers to adjust the progress of lifting height to the crib along with actual conditions;

2. the utility model discloses a set up fixed establishment, during the installation, aim at the joint end of block pole with the spout of crib both sides, press the crib, make the block pole slide to placing the box outside, spacing ring compression spring, when the bottom of crib contacts with the inner chamber bottom of placing the box, the block pole slides to the caulking groove from the spout this moment, realize placing box and crib both fixed, when dismantling, stimulate the block pole, make the block pole withdraw from the caulking groove, can move out the crib, compare with prior art, there is the progress of convenience of customers to the loading and unloading of crib;

3. the utility model discloses a set up the telescopic link, the telescopic link is opened to the accessible, the telescopic link extension, with the crib and place box jack-up, and make the articulated department of placing box and head rod rotate and form inclination, the user of being convenient for embraces baby from the crib, also avoided baby can only see the ceiling in the crib always, made things convenient for baby and head of a family to communicate and be convenient for the head of a family when doing things with look after baby, compared with the prior art, there is the progress that convenience of customers used.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a front view of the structure of the present invention;

FIG. 3 is a side sectional view of the storage case and the crib of the present invention;

FIG. 4 is a schematic structural view of the baby crib of the present invention;

fig. 5 is an enlarged schematic view of the structure at a in fig. 2 according to the present invention.

The reference signs are: the baby crib comprises a 1 placing box, a 2 baby crib, a 21 sliding groove, a 22 caulking groove, a 3 supporting frame, a 31 first connecting rod, a 32 second connecting rod, a 33 third connecting rod, a 4 cross rod, a 5 lifting adjusting mechanism, a 51 rotating rod, a 511 driving bevel gear, a 52 screw rod, a 521 driven bevel gear, a 53 sliding sleeve, a 54 fixing sleeve, a 55 crank, a 6 fixing mechanism, a 61 clamping rod, a 62 spring, a 63 limiting ring, a 7 fixing plate, a 71 placing basket, a 72 hook, 8 rollers and a 9 telescopic rod.

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 in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The utility model relates to a but multi-functional crib of height lift, can be including placing box 1, the inside demountable installation who places box 1 has crib 2, it is equipped with fixed establishment 6 to place between box 1 and the crib 2, the bottom of placing box 1 is equipped with two sets of support frames 3, and is two sets of fixed mounting has horizontal pole 4 between the support frame 3, one side that horizontal pole 4 was kept away from to support frame 3 is equipped with lift adjustment mechanism 5, the bottom fixed mounting of support frame 3 has fixed plate 7, the bottom fixed mounting of fixed plate 7 has gyro wheel 8.

Referring to the attached drawings 1-5 in the specification, the lifting adjusting mechanism 5 of the multifunctional crib capable of lifting up and down in this embodiment includes a rotating rod 51, the rotating rod 51 is movably installed inside the cross rod 4 in a penetrating manner, one end of the rotating rod 51 is extended out of the supporting frame 3 in a penetrating manner, a driving bevel gear 511 is fixedly sleeved on a rod wall of the rotating rod 51 inside the supporting frame 3, a lead screw 52 is movably installed inside the supporting frame 3, a driven bevel gear 521 meshed with the driving bevel gear 511 is fixedly sleeved on a rod wall of the lead screw 52 in a penetrating manner, a sliding sleeve 53 is movably sleeved on a rod wall of the lead screw 52, and a fixing sleeve 54 movably sleeved on a rod wall of the lead screw 52 is fixedly installed at the top of the sliding sleeve 53.

Further, fixed establishment 6 includes block pole 61, block pole 61 activity runs through on the lateral wall of placing box 1, block pole 61 is located the pole wall of placing the box 1 inner chamber and is equipped with spring 62 movably, spring 62 is close to the one end of placing box 1 and the inside wall fixed connection of placing box 1, fixed cover is equipped with spacing ring 63 on the pole wall of block pole 61, spring 62 keeps away from the one end and the spacing ring 63 fixed connection of placing box 1, block pole 61 keeps away from the one end of placing box 1 and places box 1 joint.

The implementation scenario is specifically as follows: in practical use, the fixing mechanism 6 is arranged between the placing box 1 and the baby crib 2, so that a user can conveniently install the baby crib 2 in the placing box 1 and also can conveniently detach the baby crib 2 from the placing box 1, when the baby crib 2 is installed, the sliding grooves 21 on two sides of the baby crib 2 are aligned to the clamping ends of the clamping rods 61, the baby crib 2 is pressed, the clamping rods 61 slide towards the outside of the placing box 1, the limiting rings 63 compress the springs 62, when the bottom of the baby crib 2 is contacted with the bottom of the inner cavity of the placing box 1, at the moment, the clamping rods 61 slide into the embedding grooves 22 from the sliding grooves 21, the fixing of the placing box 1 and the baby crib 2 is realized, when the baby crib 2 is detached, the clamping rods 61 are pulled, the clamping rods 61 withdraw from the embedding grooves 22, namely, the baby crib 2 can be moved out, the user can conveniently assemble and disassemble the baby crib 2, and disassemble the lifting adjusting mechanism 5 is further arranged, rotate crank 55, crank 55 drives dwang 51 and rotates, dwang 51 drives drive bevel gear 511 and rotates (there are two drive bevel gear 511's quantity, and all suit is on the pole wall of dwang 51 that is located the third connecting rod 33 inner chamber), drive bevel gear 511 drives driven bevel gear 521 and rotates, thereby make lead screw 52 rotate, lead screw 52 rotates and makes sliding sleeve 53 reciprocate, sliding sleeve 53 transmits the up-and-down motion to fixed sleeve 54, at last drive second connecting rod 32 at fixed sleeve 54's rotatory lift in-process and go up and down, realize the raising and lowering functions who places box 1 and crib 2 promptly, moreover, the steam generator is simple in structure, be convenient for realize the fine setting of elevating height, this embodiment has specifically solved the inconvenient lifting height-adjusting's of crib problem that exists among the prior art.

Further, support frame 3 from the top divides into head rod 31, second connecting rod 32 and third connecting rod 33 in proper order, is located left the top of head rod 31 and the bottom fixed connection who places box 1 are located the right side the top of head rod 31 and the bottom joint of placing box 1 are located left the bottom of head rod 31 is articulated with second connecting rod 32, is located the right side the bottom and the second connecting rod 32 fixed connection of head rod 31, the joint between the bottom of second connecting rod 32 and the top of third connecting rod 33.

Furthermore, one end of the rotating rod 51 extending out of the support frame 3 is provided with a crank 55, and the crank 55 is fixedly connected with the rotating rod 51.

Further, the crib 2 is close to the both sides of fixed establishment 6 and has all seted up spout 21, the spout 21 is kept away from the groove side of crib 2 bottom and has been seted up caulking groove 22, the groove depth of caulking groove 22 is greater than the groove depth of spout 21, just caulking groove 22 keeps away from with block pole 61 and places the outside one side end looks adaptation of box 1.

Further, a basket 71 is placed on the upper surface of the fixing plate 7.

Further, two sides between the support frames 3 are all provided with a hook 72, the hook 72 is fixedly connected with the support frames 3, and the hook 72 is connected with the storage basket 71 in a clamping manner.

Further, the top of horizontal pole 4 articulates there is telescopic link 9, the one end that horizontal pole 4 was kept away from to telescopic link 9 is articulated with the bottom of placing box 1, just telescopic link 9 is for the slope setting placing between box 1 and horizontal pole 4.

Further, the screw rod 52, the driven bevel gear 521, the sliding sleeve 53 and the fixing sleeve 54 are all disposed in the inner cavity of the third connecting rod 33, the screw rod 52 is movably connected with the third connecting rod 33 through a bearing, the bearing is fixedly embedded on the inner wall of the third connecting rod 33, and one end of the fixing sleeve 54, which is far away from the sliding sleeve 53, is movably connected with the bottom end of the second connecting rod 32.

The implementation scenario is specifically as follows: in actual use, the rocking handle 55 is arranged to facilitate easy rocking of a user, the rotating rod 51 is driven to rotate, the placing box 1 and the baby crib 2 can be conveniently and uniformly lifted, the sliding groove 21 and the caulking groove 22 are arranged to facilitate the user to mount and dismount the baby crib 2 from the placing box 1, the sliding of the sliding groove 21 and the clamping rod 61 reduces friction and reduces the pressing pressure degree of the user, the placing basket 71 is arranged to provide the function of accommodating articles, the baby crib articles can be placed in the placing basket 71 when the pushing device is used outdoors, the practicability is improved, the hanging hook 72 is arranged to facilitate clamping and fixing of the placing basket 71, the phenomenon that the placing basket 71 slides off the fixing plate 7 in the moving process is avoided, the telescopic rod 9 is arranged, the telescopic rod 9 can be opened to extend to jack up the baby crib 2 and the placing box 1, and the hinged position of the placing box 1 and the first connecting rod 31 rotates to form an inclination angle, the baby crib has the advantages that a user can conveniently hold a baby out of the baby crib 2, the fact that the baby can only see the ceiling in the baby crib 2 all the time is avoided, communication between the baby and parents is facilitated, and the parents can conveniently take care of the baby when doing things.

In summary, the following steps: the utility model has the advantages that the lifting adjusting mechanism 5 is arranged, the crank 55 is rotated to drive the rotating rod 51 to rotate, the rotating rod 51 drives the driving bevel gear 511 to be meshed with the driven bevel gear 521 for transmission, so that the screw rod 52 rotates, the screw rod 52 rotates to drive the fixed sleeve 54 to rotate and lift, and the second connecting rod 32 is driven to lift in the up-and-down moving process, so that the lifting function of the placing box 1 and the baby crib 2 is realized, the structure is simple, and the fine adjustment of the lifting height is convenient to realize; still through setting up fixed establishment 6, during the installation, aim at the joint end of block pole 61 with the spout 21 of crib 2 both sides, press crib 2, make block pole 61 to placing the outside of box 1 and slide, spacing ring 63 compression spring 62, bottom and the inner chamber bottom contact of placing box 1 when crib 2, block pole 61 slides to caulking groove 22 in the spout 21 this moment, realize placing the fixed of box 1 and crib 2 both, during the dismantlement, pulling block pole 61, make block pole 61 withdraw from caulking groove 22, can remove crib 2, convenience of customers's loading and unloading to crib 2.

The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;

secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the present invention, only the structures related to the disclosed embodiments are referred to, and other structures can refer to the common design, and under the condition of no conflict, the same embodiment and different embodiments of the present invention can be combined with each other;

and finally: the above description is only for the preferred embodiment of the present invention and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a but multi-functional crib of height lift, is including placing box (1), its characterized in that: a crib (2) is detachably mounted in the placing box (1), a fixing mechanism (6) is arranged between the placing box (1) and the crib (2), two groups of supporting frames (3) are arranged at the bottom of the placing box (1), a cross rod (4) is fixedly mounted between the two groups of supporting frames (3), a lifting adjusting mechanism (5) is arranged on one side, away from the cross rod (4), of each supporting frame (3), a fixing plate (7) is fixedly mounted at the bottom end of each supporting frame (3), and rollers (8) are fixedly mounted at the bottom of each fixing plate (7);

the lifting adjusting mechanism (5) comprises a rotating rod (51), the rotating rod (51) is movably installed inside the cross rod (4) in a penetrating mode, one end of the rotating rod (51) penetrates and extends out of the support frame (3), a driving bevel gear (511) is fixedly sleeved on the rod wall of the rotating rod (51) located inside the support frame (3), a lead screw (52) is movably installed inside the support frame (3), a driven bevel gear (521) meshed and connected with the driving bevel gear (511) is fixedly sleeved on the rod wall of the lead screw (52), a sliding sleeve (53) is movably sleeved on the rod wall of the lead screw (52), and a fixing sleeve (54) movably sleeved outside the rod wall of the lead screw (52) is fixedly installed at the top of the sliding sleeve (53);

fixed establishment (6) are including block pole (61), block pole (61) activity runs through on the lateral wall of placing box (1), block pole (61) are located the pole wall of placing box (1) inner chamber and are equipped with spring (62) movable sleeve, spring (62) are close to the one end of placing box (1) and the inside wall fixed connection of placing box (1), fixed cover is equipped with spacing ring (63) on the pole wall of block pole (61), spring (62) are kept away from the one end and the spacing ring (63) fixed connection of placing box (1), block pole (61) are kept away from the one end of placing box (1) and are placed box (1) joint.

2. The multifunctional baby crib capable of ascending and descending according to claim 1, characterized in that: support frame (3) from the top divide into head rod (31), second connecting rod (32) and third connecting rod (33) in proper order, are located left the top of head rod (31) and the bottom fixed connection who places box (1), be located the right side the top of head rod (31) and the bottom joint of placing box (1) are located left the bottom of head rod (31) is articulated with second connecting rod (32), is located the right side the bottom and second connecting rod (32) fixed connection of head rod (31), the joint between the bottom of second connecting rod (32) and the top of third connecting rod (33).

3. The multifunctional baby crib capable of ascending and descending according to claim 1, characterized in that: dwang (51) extend to the outer one end of support frame (3) and are equipped with crank (55), crank (55) and dwang (51) fixed connection.

4. The multifunctional baby crib capable of ascending and descending according to claim 1, characterized in that: crib (2) are close to the both sides of fixed establishment (6) and have all seted up spout (21), caulking groove (22) have been seted up to the groove side that crib (2) bottom was kept away from in spout (21), the groove depth of caulking groove (22) is greater than the groove depth of spout (21), just caulking groove (22) and block pole (61) are kept away from and are placed the outside one side end looks adaptation of box (1).

5. The multifunctional baby crib capable of ascending and descending according to claim 1, characterized in that: the upper surface of the fixed plate (7) is provided with a storage basket (71).

6. The multifunctional baby crib capable of ascending and descending according to claim 5, characterized in that: two side between support frame (3) all is equipped with couple (72), couple (72) and support frame (3) fixed connection, couple (72) with put thing basket (71) joint.

7. The multifunctional baby crib capable of ascending and descending according to claim 1, characterized in that: the top of horizontal pole (4) articulates there is telescopic link (9), the one end that horizontal pole (4) were kept away from in telescopic link (9) is articulated with the bottom of placing box (1), just telescopic link (9) are for the slope setting place between box (1) and horizontal pole (4).

8. The multifunctional baby crib capable of ascending and descending according to claim 2, characterized in that: the screw rod (52), the driven bevel gear (521), the sliding sleeve (53) and the fixing sleeve (54) are all arranged in an inner cavity of the third connecting rod (33), the screw rod (52) is movably connected with the third connecting rod (33) through a bearing, the bearing is fixedly embedded on the inner wall of the third connecting rod (33), and one end, far away from the sliding sleeve (53), of the fixing sleeve (54) is movably connected with the bottom end of the second connecting rod (32).