Crib

Abstract

To provide a crib with adjustable height.SOLUTION: A crib (100) includes a body (1), and a support frame (2) supporting the body (1). The support frame (2) includes a lower frame (2A), an upper frame (2B), and an operating module (23) configured to lock and unlock an upper support rod (22) and a lower support rod (21). The operating module (23) has a lock member (25) disposed rotatably in the operating module (23). The lock member (25) rotates between a lock position and an unlock position relative to the operating module (23) so as to lock the upper support rod (22) and the lower support rod (21).SELECTED DRAWING: Figure 7

Description

[Technical field]

[0001] The present invention relates to a baby bed, and more particularly to a baby bed whose height can be adjusted. do. Summary of the Invention [Problem to be solved by the invention]

[0002] Generally, most cribs are not height adjustable. The height of the B-Bed can be adjusted, but when adjusting the height of the body, both sides of the body must be adjusted simultaneously. It is not easy to move and the operation is inconvenient. [Means for solving the problem]

[0003] The present disclosure provides a baby bed. The baby bed includes a body and a support frame for supporting the body. The support frame includes a lower frame, an upper frame, and an operating module. The lower frame is configured to stand on a flat surface and includes a lower support rod. The frame is connected to the body and has an upper support rod. The upper support rod and the lower support rod The upper support rod is sleeved together against the lower support rod. The operation module is connected to the lower support rod and the upper support rod. and configured to lock and unlock the upper and lower support rods. There are.

[0004] The present disclosure will now be further described, by way of example only, with reference to the accompanying drawings, in which: [Brief description of the drawings]

[0005] [Figure 1]FIG. 1 is a perspective view showing a baby bed according to a first embodiment of the present disclosure. [Diagram 2] FIG. 2 is a perspective view showing the main body of the first embodiment at different heights. [Diagram 3] FIG. 3 is an enlarged view showing a partial area of ​​FIG. [Figure 4] FIG. 4 is a cross-sectional view corresponding to FIG. 3, with the operating module of the first embodiment placed in the locked position. [Diagram 5] FIG. 5 is a perspective view similar to FIG. 3, with the fixed base and the unlocking member of the operational module removed. [Figure 6] FIG. 6 is a cross-sectional view similar to FIG. 4, showing the operational module of the first embodiment in an unlocked position. [Figure 7] FIG. 7 is a perspective view showing an operation module of a baby bed according to the second embodiment of the present disclosure. [Figure 8] FIG. 8 is a cross-sectional view corresponding to FIG. 7, with the operating module of the second embodiment in the locked position. [Figure 9] FIG. 9 is a cross-sectional view corresponding to FIG. 7, in which the operation module of the second embodiment is placed in the unlocked position. [Figure 10] FIG. 10 is a cross-sectional view of an operational module of a baby bed according to a third embodiment of the present disclosure, the operational module of the third embodiment being placed in a locked position. [Figure 11] FIG. 11 is a cross-sectional view corresponding to FIG. 10, in which the operation module of the third embodiment is placed in the unlocked position. DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS

[0006] The present disclosure will be further described below with reference to embodiments and drawings. Before proceeding, it should be noted that like reference numbers in the drawings represent like elements. The terms "first," "second," and "third" referred to herein are used to indicate the priority of the embodiments. These terms are not used to describe the various embodiments, but are only used to distinguish between different embodiments.

[0007] First embodiment 1 to 3, a baby bed 100 according to a first embodiment of the present disclosure includes a main body 1 and a The support frame 2 supports the body 1. The support frame 2 includes a lower frame 2A, an upper frame The lower frame 2A stands on a flat surface (for example, the ground). The upper frame 2B is connected to the main body 1 and has an upper support rod 22. The operation module 23 is connected to the lower support rod 21 and the upper support rod 22. The upper support rod 22 and the lower support rod 21 are sleeved together. The lower support rod 22 is movable up and down relative to the lower support rod 21, and the height of the main body 1 can be adjusted. The operation module 23 can lock and release the upper support rod 22 and the lower support rod 21. The device is configured to unlock the

[0008] In this embodiment, the lower frame 2A has two lower support rods 21. Each of the tubes 21 has a hollow, upstanding outer tube segment 211 and an outer tube segment and a lower support segment extending downward from the support 211 so as to stand on a plane. The upper frame 2B has two upper support rods 22. Each of the upper support rods 22 is An upright inner tube segment 221 and a bent upwardly extending tube segment 222. and an upper support segment 222 that connects and supports the main body 1. The inner tube segment 221 and the inner tube segment 211 are located on the lower side of the body 1. Each of the connecting rods 20 has two outer tube segments 211 and two inner tube segments. To 221 is connected to increase the support strength.

[0009] 3 to 6, the outer tube segments 211 of the lower support rod 21 are arranged side by side. each of the outer tube segments 211 having a tube opening 2111 at its top; The opening 2112 faces the other outer tube segment 211. The inner side of the upper support rod 22 Tube segment 221 is inserted into outer tube segment 211 through tube opening 2111. and is slidable up and down relative to the outer tube segment 211, and the tube opening 2 111 or the length stored in the tube opening 2111. The height of the main body 1 can be adjusted (as shown in FIG. 1). Each of the locking members 221 has a plurality of locking members 2211 arranged in the vertical direction. The position of the opening 2112 corresponds to the opening 2112. In the first embodiment, the opening 2112 and the locking portion 2211 are The support frame 2 further includes two anti-slip sleeves 28. and two retaining members 29. The anti-slip sleeve 28 is attached to the lower end of the inner tube segment 221. The retaining member 29 is sleeved such that the inner tube segment 221 is The tube is fitted with a sleeve 28 to prevent the tube from coming off the tube 211. The opening 2111 is disposed above the opening 2111.

[0010] The operation module 23 includes a fixed base 24, two locking members 25, a return member 26, and an unlocking portion. Includes 27 materials.

[0011] The fixed base 24 is connected to the outer tube segment 211 and the position of the fixed base 24 is the opening 2 In the first embodiment, the fixed base 24 is mounted on the outer tube segment 211. The sleeve portion 241 is disposed on the mounting portion 242. The attachment portion 242 has a transverse accommodation groove extending in the left-right direction and communicating with the opening 2112. A longitudinal groove 243 extends in the vertical direction and communicates with the horizontal groove 243. The locking member 25 and the restoring member 26 are fitted in the lateral receiving groove 243. The unlocking member 27 is accommodated in the vertical accommodation groove 244 and is pressed against the mounting portion 242. It extends partially from

[0012] The locking member 25 is disposed on the fixed base 24 and has a locking position (the position shown in FIG. 4) and an unlocking position (the position shown in FIG. 5). Each of the locking members 25 is movable between a locking position and a non-locking position (position shown in FIG. 6). 2112. An interfering portion extends into the corresponding opening 2112 to engage one of the locking portions 2211 at the The lock release member 27 has a drive portion 251 and a drive portion 252 for driving the lock release member 27. Then, one position of the locking portion 2211 of the inner tube segment 221 is aligned with the opening 2112. When the aperture 2112 is in the position shown in FIG. 1, the corresponding interference portion 251 passes through the aperture 2112 and contacts the aperture 2112 aligned therewith. Therefore, when the lock member 25 is in the locked position, As the interference portion 251 extends into the locking portion 2211, the inner tube segment 221 moves downward. In this embodiment, the drive portion 252 has an inclined slot 253. The two inclined slots are arranged symmetrically in a direction that gradually approaches each other from top to bottom. The return member 26 is connected to the lock member 25 and returns the lock member 25 to the lock position. In the embodiment, the return member 26 is a compression spring, and the opposite ends of the return member 26 each have two springs. The lock member 25 and the return member 26 are received in the horizontal receiving groove 243. Therefore, the lock member 25 can move linearly only in the left and right direction.

[0013] The unlocking member 27 is disposed on the fixed base 24 and can be pressed. has two pin parts 271 that can slide along the inclined slots 253. The member 27 is pressed to move vertically and moves along the inclined slot 253 via the pin part 271. By sliding the lock members 25 in the left-right direction, the lock members 25 are driven to approach each other. As a result, the interference portion 251 is released from the lock portion 2211. In the first embodiment, the unlocking member 27 is accommodated in the vertical accommodation groove 244 and is removed for pressing. The lock release member 27 is partially extended from the attachment portion 242. The lock release member 27 is restrained by the vertical receiving groove 244. Therefore, the lock release member 27 can only move linearly in the vertical direction. As shown in FIG. 1, before the lock release member 27 is pressed, the lock member 25 is in the lock position. The pin part 271 is located at the lower end of the inclined slot 253. When the lock release member 27 is pressed upward, the pin part 271 also moves upward at the same time. When the pin part 271 moves upward, the pin part 271 presses against the inner wall of the inclined slot 253, By sliding along the slots 253, the locking members 25 approach each other in the left-right direction. As shown in FIG. 6, the pin part 271 moves to the upper end of the inclined slot 253. Then, the lock member 25 moves to the unlocked position, and the engagement between the interference portion 251 and the lock portion 2211 is released. At this time, the upper support rod 22 is free to move up and down.

[0014] In the first embodiment, the interference portion 251 has a downwardly inclined surface 2511. When the base 221 is moved upward, the locking portion 2211 moves relative to the inclined surface 2511, and the inclined surface 251 1 to move the lock member 25 toward the unlocked position, and the lock portion 2211 and the interference portion 251 In other words, when the user wants to adjust the main body 1 upward, the user There is no need to press the unlocking member 27 to move the locking member 25 to the unlocked position. The user directly pulls the upper support rod 22 upward to move the inclined surface 2511 of the interference portion 251 to the lock portion 252. The interference portion 251 can be pushed out of the lock portion 2211 by the lower edge of the lock portion 2211. The interference portion 251 is returned by the return member 26 until the lock portion 221 is aligned with the opening 2112. , and then extends to the next locking portion 221 to achieve auto-lock. In this case, it is necessary to press the unlocking member 27 to move the locking member 25 to the unlocked position. The main body 1 is lowered to the appropriate height, and the corresponding locking portion 2211 is aligned with the opening 2112. After this, the user releases the lock release member 27, and the lock member 25 returns to the lock position. The support rod 22 can be locked.

[0015] Second embodiment 7 to 9, the baby bed 100 according to the second embodiment of the present disclosure is similar to the first embodiment. The second embodiment is substantially the same as the first embodiment, but there are some differences in the operation module 23. In this embodiment, the outer tube segment 211 of the lower support rod 21 does not have an opening 2112 and is The tube opening 2111 is disposed in the fixed base 24. The fixed base 24 includes a casing 245, two pipes, The casing 245 has a bot 246 and a positioning plate 247. The casing 245 forms a storage space. The two pivots 246 are disposed in the casing 245 adjacent to the retaining member 29. 45 in the front-rear direction. The positioning plate 247 is disposed in the casing 245 and holds The lock member 25 is disposed on the pivot 246. Each of the lock members 25 has a pivot portion 254 and an interference portion 251. The interference portion 251 extends from the pivot portion 254 and is secured to the retaining member 29 in the locked position. The unlocking member 27 has an avoidance groove for the pivot 246 to pass through. ce groove 272, a restraining hole 273 through which the interference portion 251 passes, and A restraining groove 274 extending in the direction and configured to receive the return member 26. When the lock release member 27 is pressed, the lock release member 27 moves upward and is restrained. As the hole 273 moves upward, the interference portion 251 is driven to rotate upward. The return member 26 is a compression spring, and the opposite ends of the return member 26 are respectively a casing 245 and an unlocking spring. For convenience of explanation, the front half of the fixed base 24 shown in FIG. The upper end of the return member 26 is a stud (not shown) for fixing the bolt 3. The underside of the bearing may come into contact with the underside of the bearing (without any contact).

[0016] In the second embodiment, when the user wants to adjust the main body 1 upward, the user The rod 22 is pulled directly upward, and the interference portion 251 is rotated upward by the lower end of the lock portion 2211. The interference portion 251 can be disengaged from the lock portion 2211 by driving the interference portion 251 in such a manner that the interference portion 251 is disengaged from the lock portion 2211. Then, the lock release member 27 is moved upward to compress the return member 26, and the return member 26 stores elastic force. When the next locking portion 2211 is aligned with the interfering portion 251, the interfering portion 251 is driven to lock. The locking portion 2211 extends into the locking portion 2211, creating a space for the interference portion 251 to rotate downward. The release member 27 is returned by the return member 26, and drives the interference portion 251 to return to its original position. When the interference portion 251 is in the lock position, the interference portion 251 extends into the corresponding lock portion 2211, The upper edge of the lock portion 2211 abuts against the interference portion 251 so that the upper support rod 21 cannot move downward. Furthermore, the lower surface of the interference portion 251 is in contact with the upper surface of the holding member 29 supported by the lower support rod 21. When the user wants to adjust the main body 1 downward, the user Pull the part support rod 22 upward to separate the upper edge of the lock part 2211 from the interference part 251, and Next, the user presses the unlocking member 27 to provide space for the lock release member 27 to rotate. Then, the interference portion 251 can be rotated upward to the unlocked position. After the locking portion 2211 is lowered to align with the interfering portion 251, the user The lock release member 27 is rotated so that the interposer 251 returns to the lock position and locks the upper support rod 22. can be released.

[0017] In the second embodiment, the positioning plate 247 and the interference portion 251 in the locked position are secured. The upper surface of the support member 29 indirectly contacts the end surface of the lower support rod 21. In this state, when the holding member 29 is not present, the positioning plate 247 and the interference portion 251 in the locked position are In some cases, the lower support rod 21 may directly contact the end surface of the lower support rod 21. The positioning plate 247 and the interference portion 251 are directly or There is a possibility of indirect contact.

[0018] Third embodiment 10 and 11, the third embodiment of the baby bed 100 of the present disclosure is similar to the first embodiment. However, in the third embodiment, the upper support rod 22 is connected to the lower support rod 23. The support rod 21 is sleeved on the outside, and the joint structure is upside down compared to the first embodiment. That is, in the first embodiment, the upper support rod 22 and the lower support rod 21 After they are sleeved together, the lower support rod 21 is located on the outside and the upper support rod 22 is located on the inside. In the third embodiment, the upper support rod 22 and the lower support rod 21 are located on the side of the support rod 21. After the two are sleeved together, the upper support rod 22 is located on the outside and the lower support rod 21 is located on the inside. In addition, the outer tube of the lower support rod 21 in the first embodiment is Structure disposed on segment 211 and inner tube segment 221 of upper support rod 22 The structure shown above is inverted in the third embodiment. The upper support rod 22 in this embodiment is the same as the outer tube segment 211 in the first embodiment. The lower support rod 21 in the third embodiment has the same structure as the inner tube 1 in the first embodiment. It has the same structure as segment 221.

[0019] Similarly, in the third embodiment, the operation module 23 is turned upside down compared to the first embodiment. The support rod 22 is disposed on the upper support rod 22 and moves vertically together with the upper support rod 22. In the third embodiment, the operation and principle of the operation module 23 are substantially the same as in the first embodiment. The pressing direction of the unlocking member 27 is from top to bottom, which is the same as the first embodiment. In addition, when the user wants to adjust the main body 1 (shown in FIG. 1) upward, the third embodiment In this state, there is no need to press the lock release member 27, and the user directly pulls the upper support rod 22 upward. The upper edge of the locking portion 2211 presses against the inclined surface 2511 of the interference portion 251, thereby locking the interference portion 251. The interference portion 251 may be pushed out from the lock portion 2211 until the interference portion 251 moves to the next lock portion 221. The intervening portion 251 is returned by the return member 26 and extends to the next locking portion 221 to realize the auto-lock. .

[0020] Similarly, in the modified example of the second embodiment, the upper support rod 22 is also arranged outside the lower support rod 21. In some cases, the joint structure is upside down compared to the second embodiment.

[0021] As described above, the operation module 23 can be disposed in the center of the long side of the main body 1, and can be used It is convenient for the user to operate. Furthermore, the overall structure of the support frame 2 is simple and easy to manufacture. Therefore, the weight of the support frame 2 can be reduced, making it easy to transport and move.

[0022] In one embodiment, the baby bed includes a body and a support frame that supports the body. The support frame includes a lower frame, an upper frame, and an operating module. The lower frame is flat. The upper frame is configured to stand on a surface and includes a lower support rod. The upper frame is connected to the body. The upper and lower support rods are sleeved together. The upper support rod is movable up and down relative to the lower support rod. The module is connected to the lower support rod and the upper support rod, and the upper support rod and the lower support rod The device is configured to lock and unlock the thread.

[0023] In one embodiment, one of the inner lower support rod and the inner upper support rod is The operation module has a fixed base, a locking portion, and a plurality of locking portions arranged in a direction. The fixed base includes a lower support lock located on the outside. a lock member, a return member and an unlock member disposed on the other of the upper support rod and the upper support rod; The locking member is disposed in the fixed base and has a locking position and a locking space. The locking member is movable between a locked position and an unlocked position. The return member provides an elastic force for returning the lock member to the lock position. The unlocking member is disposed on the fixed base. The unlocking member is pressed. During this time, the locking member is driven to move from the locked position to the unlocked position.

[0024] In one embodiment, the other of the outer lower support rod and the outer upper support rod has an opening. The fixed base is disposed on the other of the lower support rod and the upper support rod located on the outside. The mounting portion has a sleeve portion disposed in the left-right direction and a mounting portion connected to the sleeve portion. a horizontal groove extending in the vertical direction and communicating with the opening; and a vertical groove extending in the vertical direction and communicating with the horizontal groove. The locking member and the restoring member are accommodated in the lateral accommodation groove. The unlocking member is It is received in the vertical receiving groove and partially extends from the mounting portion for pressing.

[0025] In one embodiment, the locking member has a drive portion for driving the unlocking member. The movable portion has an inclined slot. The unlocking member is a pin that slides along the inclined slot. The lock release member is pressed so as to move in the vertical direction and is connected to the pin part. Slide the locking member left or right from the locked position to the unlocked position along the inclined slot. The actuator is driven to move to a removal position.

[0026] In one embodiment, the locking member further comprises an interference fit that engages one of the locking portions in the locked position. It has a department.

[0027] In one embodiment, the interference portion has an inclined surface relative to the lock portion. When moved, the locking portion moves relative to the inclined surface, and moves the locking member toward the unlocked position. The inclined surface is pushed so as to move the locking portion and to disengage the locking portion from the interference portion.

[0028] In one embodiment, the fixed base includes a casing that defines a storage space, and a fixing member disposed in the casing. The locking member is disposed on the pivot and is rotatable relative to the pivot. The locking member has an interference portion. When the interference portion is in the locked position, The rods come into contact with the other end faces of the lower support rod and the upper support rod located on the outside. The lock release member has a restriction hole through which the interference portion passes. When the lock release member is pressed, The unlocking member moves up and down, and drives the interference portion to move along the movement of the restraining hole. Move.

[0029] In one embodiment, the locking member further comprises a pivot portion sleeved onto the pivot; The interference portion extends from the pivot portion.

[0030] In one embodiment, the unlocking member further comprises an escape groove for the pivot to pass through. .

[0031] In one embodiment, the unlocking member extends vertically and is configured to receive the return member. The return member further has a retention groove formed therein. The return member is a compression spring. Opposite ends of the return member are They abut against the casing and the unlocking member, respectively.

[0032] In one embodiment, the fixed base extends from the casing and includes an externally located lower support rod and and a positioning plate that abuts against the other end surface of the upper support rod.

[0033] In one embodiment, the support frame further includes an anti-slip sleeve and a retaining member. The stop sleeve is attached to one end of the inner lower support rod and the inner upper support rod. The retaining member is disposed in a sleeve-like shape in the portion. The retaining member is disposed on the outer side so that the retaining sleeve abuts against the retaining member. The lower support rod is located at the other end of the upper support rod, and the lower support rod is located at the other end of the upper support rod. This prevents the upper support rod and the lower support rod from coming apart from each other.

[0034] The above are merely preferred embodiments of the present disclosure, and the scope of protection is not limited to the above description. Any modifications or replacements within the technical scope disclosed in this application shall be covered by the scope of protection of this disclosure. should be.

Claims

1. A baby bed (100) comprising a main body (1) and a support frame (2) for supporting the main body (1), The support frame (2) A lower frame (2A) standing on a flat surface and having a lower support rod (21); an upper frame (2B) connected to the body (1) and having an upper support rod (22), the upper support rod (22) and the lower support rod (21) being sleeved together, the upper support rod (22) being movable up and down relative to the lower support rod (21); an operating module (23) connected to the lower support rod (21) and the upper support rod (22) and configured to lock and unlock the upper support rod (22) and the lower support rod (21); The operation module (23) has a locking member (25) rotatably disposed within the operation module (23), and the locking member (25) rotates between a locking position and an unlocking position relative to the operation module (23) to lock the upper support rod (22) and the lower support rod (21). Baby bed (100).

2. The operating module (23) further comprises a pivot (246) and an unlocking member (27); The lock member (25) has a pivot portion (254) and an interference portion (251) extending from the pivot portion (254), The lock member (25) is rotatably disposed with respect to the pivot (246) by the pivot portion (254) being sleeved onto the pivot (246), When the pivot portion (254) rotates relative to the pivot (246), the interference portion (251) is positioned in a locking position that locks the upper support rod (22) and the lower support rod (21). The baby bed (100) of claim 1.

3. The baby bed (100) of claim 2, wherein the operating module (23) further comprises a fixed base (24) and a return member (26), and the fixed base (24) is disposed on the outwardly sleeved one of the lower support rod (21) and the upper support rod (22).

4. 4. The baby cot (100) according to claim 3, wherein the fixed base (24) comprises a casing (245) forming a storage space, and the pivot (246) is located within the casing (245).

5. The baby bed (100) of claim 2, wherein the interference portion (251) abuts against the end surface of one of the lower support rod (21) and the upper support rod (22) that is sleeved outward while the baby bed is in the locked position.

6. The baby bed (100) of claim 2, wherein the unlocking member (27) has a restraining hole (273) for the interference portion (251) to pass through, and when the unlocking member (27) is pressed, the unlocking member (27) moves in the vertical direction, moving the interference portion (251) along the restraining hole (273).

7. The baby bed (100) according to claim 2, wherein the unlocking member (27) further comprises an avoidance groove (272) for the pivot (246) to pass through.

8. The baby bed (100) of claim 4, wherein the unlocking member (27) further has a restraining groove (274) extending in the vertical direction to accommodate the return member (26), the return member (26) being a compression spring, and both ends of the return member (26) abut against the casing (245) and the unlocking member (27), respectively.

9. The baby bed (100) of claim 4, wherein the fixed base (24) further has a positioning plate (247) extending from the casing (245) and abutting the end faces of the lower support rod (21) and the upper support rod (22) that are sleeved outward.

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