Surrounding rod lifting structure and bed
By introducing sliding connectors and locking mechanisms into the crib’s lever lifting structure, flexible adjustment of fence height is achieved, solving the inconvenience and safety hazards caused by the height fixation of the existing crib fence.
Patent Information
- Application Number
- CN202420996551.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-09
- Publication Date
- 2025-06-06
- Estimated Expiration
- 2034-05-09
AI Technical Summary
The fence height of the existing crib is fixed and cannot be adjusted, which leads to inconvenience in use. As the baby grows up, the fence height is inappropriate, which can easily lead to the risk of the baby climbing over the fence.
A lever lifting structure is designed to allow the lever to slide in the extension direction of the support mechanism by introducing a sliding connection between the lever and the support mechanism, and to fix the height by the locking mechanism.
It realizes flexible adjustment of the fence height, solves the problems of inconvenience and safety hazards, and improves the flexibility and safety of the crib.
Smart Images
Figure CN222942061U_ABST
Abstract
Description
Technical Field
[0001] The present application relates to the field of infant products, and in particular to a fence lifting structure and a bed. Background Art
[0002] A crib is used for babies to sleep and move around, and can provide safety protection for babies. Currently, most cribs on the market have fences with fixed heights, which cannot be adjusted, making it extremely inconvenient to put a baby in or take a baby out of the crib. In addition, as the baby grows up, the original fence height may no longer be appropriate, making it easy for the baby to climb over the fence.
[0003] Therefore, the existing baby crib has a fixed fence structure, which is difficult to adjust the height, resulting in poor flexibility in use. In view of the above situation, a baby crib with a fence that can easily adjust the height is urgently needed. Utility Model Content
[0004] In order to solve the above problems, the technical solutions adopted in the embodiments of the present application are as follows:
[0005] A fence lifting structure comprises: a support mechanism arranged in a vertical direction and provided with a locking hole; a fence mechanism arranged between two adjacent support mechanisms; a sliding connection member arranged between the fence mechanism and the support mechanism so that the fence mechanism can slide along the extension direction of the support mechanism; wherein a locking mechanism is also provided in the sliding connection member, and the locking mechanism can extend into the locking hole to fix the position of the fence mechanism.
[0006] The above-mentioned enclosure rod lifting structure is provided with a sliding connection piece between the enclosure mechanism and the support mechanism, so that the height of the enclosure mechanism can be easily adjusted. When the height of the enclosure mechanism needs to be adjusted, it is only necessary to move the enclosure mechanism to slide along the extension direction of the support mechanism. When the position of the enclosure mechanism needs to be fixed, it is only necessary to extend the locking mechanism into the locking hole. The operation is simple, convenient and flexible.
[0007] As an optional implementation, in an embodiment of the utility model, a pulley is provided in the sliding connection member, and a slide groove is provided in the support mechanism, and the slide groove extends in a vertical direction; wherein the pulley is rollingly connected to the slide groove.
[0008] As an optional implementation, in an embodiment of the utility model, a plurality of pulleys are provided in the sliding connection member, and the plurality of pulleys are arranged in a vertical direction.
[0009] As an optional implementation, in the embodiment of the utility model, a plurality of locking holes are provided in the slide groove, and the plurality of locking holes are arranged at intervals along the vertical direction.
[0010] As an optional implementation, in the embodiment of the utility model, a mounting sleeve is provided on the top of the support mechanism, and the mounting sleeve is matched with the end of the enclosure mechanism.
[0011] As an optional implementation, in an embodiment of the utility model, the support mechanism further includes a limiting member, and the sliding groove is arranged between the limiting member and the mounting sleeve.
[0012] As an optional implementation, in the embodiment of the utility model, the locking mechanism includes an unlocking component, a locking tooth connecting member and a locking tooth;
[0013] Wherein, the unlocking component is connected to the lock tooth connecting piece via an inclined surface, and the lock tooth connecting piece is connected to the lock tooth;
[0014] When the unlocking component is pressed downward, the unlocking component drives the lock tooth connector to move in a direction away from the lock hole through the interaction force of the inclined surfaces, thereby driving the lock tooth to be pulled out of the lock hole, thereby unlocking the enclosure mechanism.
[0015] As an optional implementation, in the embodiment of the utility model, an elastic member is arranged inside the lock tooth connecting member; the elastic member acts on the lock tooth connecting member so that the lock tooth connecting member has a tendency to move toward the lock hole;
[0016] When the unlocking component is released, the lock tooth connecting member moves toward the lock hole under the rebound action of the elastic member and drives the lock tooth to extend into the lock hole, thereby locking the enclosure mechanism.
[0017] The present application also discloses a bed, comprising a bed board and a surrounding rod lifting structure in any of the above-mentioned embodiments, wherein the surrounding rod lifting structure comprises four supporting mechanisms, at least two surrounding mechanisms and a bed board; the four supporting mechanisms are arranged corresponding to the four vertices of the bed board; and the two surrounding mechanisms are arranged corresponding to the two long sides of the bed board.
[0018] As an optional implementation, in the embodiment of the utility model, a roller is provided at the bottom of each supporting mechanism.
[0019] In order to make the above-mentioned objects, features and advantages of the present application more obvious and easy to understand, preferred embodiments are specifically cited below and described in detail with reference to the attached drawings. BRIEF DESCRIPTION OF THE DRAWINGS
[0020] In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings required for use in the embodiments will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the present application and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other related drawings can be obtained based on these drawings without paying creative work.
[0021] Figure 1 It is a structural schematic diagram of the fence lifting structure in one embodiment of the present application.
[0022] Figure 2 for Figure 1 A partial enlarged schematic diagram of the structure shown.
[0023] Figure 3 It is a schematic cross-sectional structure diagram of a support mechanism and a sliding connection member in one embodiment of the present application.
[0024] Figure 4 It is a schematic cross-sectional structure diagram of a support mechanism and a sliding connection member in another embodiment of the present application.
[0025] In the figure:
[0026] 10. Support mechanism; 11. Slide groove; 12. Lock hole; 13. Mounting sleeve; 14. Limiting member;
[0027] 20. Enclosure mechanism;
[0028] 30. Sliding connector; 31. Locking mechanism; 311. Unlocking component; 312. Locking tooth connector; 313. Locking tooth; 32. Pulley. DETAILED DESCRIPTION
[0029] In order to make the purpose, technical solution and advantages of the embodiments of the present application clearer, the technical solution in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, rather than all the embodiments. The components of the embodiments of the present application described and shown in the drawings here can be arranged and designed in various different configurations.
[0030] Therefore, the following detailed description of the embodiments of the present application provided in the accompanying drawings is not intended to limit the scope of the present application for which protection is sought, but merely represents selected embodiments of the present application. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in the field without creative work are within the scope of protection of the present application.
[0031] It should be noted that similar reference numerals and letters represent similar items in the following drawings, so once an item is defined in one drawing, it does not need to be further defined and explained in subsequent drawings. At the same time, in the description of this application, the terms "first", "second", etc. are only used to distinguish the description and cannot be understood as indicating or implying relative importance.
[0032] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.
[0033] In the description of this application, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "disposed" and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two elements. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances.
[0034] In conjunction with the accompanying drawings, some embodiments of the present application are described in detail below. In the absence of conflict, the following embodiments and features in the embodiments can be combined with each other.
[0035] As described in the background art, most of the cribs on the market today cannot adjust the height of the fence, which makes it very inconvenient to pick up or put down the baby; and when the baby grows to a certain stage, it is easy for the baby to climb over the fence.
[0036] In order to solve the above problems, the present application provides a fence lifting structure. By introducing a sliding connection between the enclosure mechanism and the support mechanism, the height of the fence can be flexibly adjusted without adjusting other structures in the fence lifting structure. The sliding connection is exquisitely and simply designed and has a long service life.
[0037] The following is an exemplary description of the fence lifting structure provided by the present application:
[0038] As an optional implementation, refer to Figure 1-Figure 3The present application discloses a fence lifting structure, comprising: a support mechanism 10, which is arranged in a vertical direction and has a locking hole 12 in the support mechanism 10; a fence mechanism 20, which is arranged between two adjacent support mechanisms 10; a sliding connection member 30, which is arranged between the fence mechanism 20 and the support mechanism 10, so that the fence mechanism 20 can slide along the extension direction of the support mechanism 10; wherein a locking mechanism 31 is also provided in the sliding connection member 30, and the locking mechanism 31 can extend into the locking hole 12 to fix the position of the fence mechanism 20.
[0039] The above-mentioned enclosure rod lifting structure is provided with a sliding connection member 30 between the enclosure mechanism 20 and the support mechanism 10, so that the height of the enclosure mechanism 20 can be easily adjusted. When the height of the enclosure mechanism 20 needs to be adjusted, it is only necessary to move the enclosure mechanism 20 to slide along the extension direction of the support mechanism 10. When the position of the enclosure mechanism 20 needs to be fixed, it is only necessary to extend the locking mechanism 31 into the locking hole 12, which is simple to operate, convenient and flexible.
[0040] For example, the enclosure mechanism 20 can be a fence rod of the bed, and the support mechanism 10 can be a foot rod of the bed. A fence is provided between two adjacent columns to enclose the two long sides of the bed. A sliding connection 30 is provided between the fence and the column, so that the fence can be flexibly moved up and down to adjust the height of the fence. The short side of the bed can be designed as a bed frame with a fixed structure. The short side part does not require a height adjustment function, but focuses on a solid and stable structure to improve the overall firmness of the bed.
[0041] In one embodiment, Figure 4 As shown, a pulley 32 is provided in the sliding connection member 30 , and a slide groove 11 is provided in the support mechanism 10 . The slide groove 11 extends in a vertical direction, wherein the pulley 32 is rollingly connected to the slide groove 11 .
[0042] Specifically, the support mechanism 10 is arranged in the vertical direction, and the slide groove 11 arranged in the support mechanism 10 also extends in the vertical direction. The pulley 32 is embedded in the slide groove 11. When the enclosure mechanism 20 is moved up and down, the pulley 32 can roll in the slide groove 11, with small friction, and the up and down movement is smoother.
[0043] In some embodiments, a plurality of pulleys 32 are disposed in the sliding connection member 30 , and the plurality of pulleys 32 are arranged in a vertical direction.
[0044] By designing multiple pulleys 32, the stability of the enclosure mechanism 20 when it moves up and down can be improved. In addition, when the enclosure mechanism 20 is fixed at a certain height and subjected to a certain external force, the multiple pulleys 32 can share the external force, reducing the risk of damage to the pulley 32. If only one pulley 32 is provided, although the cost can be reduced, if the external force is too large, the pulley 32 is easily damaged, thereby causing the enclosure mechanism 20 to be unable to move up and down.
[0045] In one embodiment, a plurality of locking holes 12 are formed in the slide groove 11 , and the plurality of locking holes 12 are arranged at intervals along the vertical direction.
[0046] Please continue to refer to Figure 4 By providing a plurality of lock holes 12 arranged in the vertical direction in the slide 11, a plurality of height options can be provided for the enclosure mechanism 20, so that a suitable fence height can be determined according to the actual size and activity ability of the baby. Alternatively, the height of the enclosure mechanism 20 can be lowered in daily use to facilitate picking up or putting down the baby.
[0047] In some embodiments, a mounting sleeve 13 is disposed on the top of the support mechanism 10 , and the mounting sleeve 13 is adapted to the end of the enclosure mechanism 20 .
[0048] refer to Figure 2 When the enclosure mechanism 20 stays at the top of the support mechanism 10, the installation sleeve 13 can be matched with the end of the enclosure mechanism 20 to cover the end of the enclosure mechanism 20, so that the top of the support mechanism 10 does not have sharp edges and corners to prevent scratches. In addition, the installation sleeve 13 can also play a limiting role, limiting the enclosure mechanism 20 from continuing to move upward and leaving the support mechanism 10.
[0049] In some embodiments, the support mechanism 10 further includes a limiting member 14 , and the slide groove 11 is disposed between the limiting member 14 and the mounting sleeve 13 .
[0050] Specifically, referring to the above figure, the limiter 14 can be arranged in the middle, lower middle or upper middle of the support mechanism 10. The slide slot 11 is arranged between the limiter 14 and the mounting sleeve 13, so as to limit the movement range of the enclosure mechanism 20 between the limiter 14 and the mounting sleeve 13.
[0051] In some embodiments, Figure 3 and Figure 4 As shown, the locking mechanism 31 includes an unlocking component 311 , a locking tooth connecting member 312 and a locking tooth 313 , and the locking tooth 313 is inserted into the locking hole 12 .
[0052] The unlocking member 311 protrudes from the sliding connector 30, and the unlocking member 311 and the lock tooth connector 312 are connected via an inclined surface, and the lock tooth connector 312 is connected to the lock tooth 313. When the unlocking member 311 is pressed downward, the lock tooth connector 312 can be driven to move away from the lock hole 12 through the interaction force of the inclined surface, thereby driving the lock tooth 313 to be pulled out of the lock hole 12, thereby unlocking the enclosure mechanism 20.
[0053] Furthermore, an elastic member such as a spring is disposed inside the lock tooth connector 312, and the elastic member acts on the lock tooth connector 312, so that the lock tooth connector 312 has a tendency to move toward the lock hole 12. Therefore, when the unlocking component 311 is released, the lock tooth connector moves toward the lock hole 12 under the rebound force of the spring, thereby driving the lock tooth 313 to extend into the lock hole 12, thereby locking the enclosure mechanism 20.
[0054] The present application also discloses a bed, including a bed board and a surrounding rod lifting structure in any of the above-mentioned embodiments, the surrounding rod lifting structure including four supporting mechanisms 10, two surrounding mechanisms 20 and a bed board; the four supporting mechanisms 10 are arranged corresponding to the four vertices of the bed board; the two surrounding mechanisms 20 are arranged corresponding to the two long sides of the bed board.
[0055] Specifically, the fence lifting structure includes four support mechanisms 10, which are respectively arranged at the four vertices of the bed board; the fence lifting structure also includes two enclosure mechanisms 20, which are respectively arranged at the two long sides of the bed board. By adopting the enclosure mechanism 20, the sliding connection member 30 and the support mechanism 10 as in any of the above embodiments, the height of the enclosure mechanism 20 can be conveniently and flexibly adjusted.
[0056] In one embodiment, a roller is disposed at the bottom of each supporting mechanism 10 .
[0057] By providing rollers at the bottom of the supporting mechanism 10, the position of the bed can be easily moved without the need to carry the bed, which is convenient and labor-saving.
[0058] In one embodiment, the bed described in the above embodiments is a crib or a children's bed.
[0059] The above-mentioned bed can be a crib or a children's bed. By adopting the above-mentioned enclosure rod lifting structure, a safe and comfortable sleeping environment can be provided for infants or children, and it can adapt to children of different ages. When the child is in the infant stage, the enclosure mechanism can be set at a lower position to facilitate picking up or putting down the baby; as the child grows up, in order to prevent the child from accidentally climbing out of the bed or falling out, the enclosure mechanism can be moved up to a higher position. Since a plurality of lock holes are provided in the slide, the height of the enclosure mechanism can be set according to actual needs, and it is only necessary to ensure that the child will not climb out by himself. In this way, one bed can meet the sleep needs of children in childhood, and it is cost-effective.
[0060] The above description is only the preferred embodiment of the present application and is not intended to limit the present application. For those skilled in the art, the present application may have various modifications and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application.
[0061] It will be apparent to those skilled in the art that the present application is not limited to the details of the exemplary embodiments described above, and that the present application can be implemented in other specific forms without departing from the spirit or essential features of the present application. Therefore, the embodiments should be considered exemplary and non-limiting in all respects, and the scope of the present application is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present application. Any reference numeral in a claim should not be considered as limiting the claim to which it relates.
Claims
1. A fence lifting structure, characterized in that: include: A support mechanism is arranged in a vertical direction, wherein a locking hole is arranged in the support mechanism; A blocking mechanism is arranged between two adjacent supporting mechanisms; A sliding connection member, disposed between the enclosure mechanism and the support mechanism, so that the enclosure mechanism can slide along the extension direction of the support mechanism; Wherein, a locking mechanism is also provided in the sliding connection member, and the locking mechanism is configured to be able to extend into the locking hole to fix the position of the enclosure mechanism.
2. The perimeter bar lifting structure according to claim 1, characterized in that: The sliding connection member is provided with a pulley, and the supporting mechanism is provided with a slide groove, and the slide groove extends in a vertical direction; Wherein, the pulley is rollingly connected to the slide groove.
3. The fence lifting structure according to claim 2, characterized in that: The sliding connection member is provided with a plurality of pulleys, and the plurality of pulleys are arranged in a vertical direction.
4. The perimeter bar lifting structure according to claim 2, characterized in that: A plurality of locking holes are provided in the slide groove, and the plurality of locking holes are arranged at intervals along the vertical direction.
5. The fence lifting structure according to claim 2, characterized in that: A mounting sleeve is provided on the top of the support mechanism, and the mounting sleeve is matched with the end of the enclosure mechanism.
6. The fence lifting structure according to claim 5, characterized in that: The support mechanism further includes a limiting member, and the sliding groove is arranged between the limiting member and the mounting sleeve.
7. The fence lifting structure according to any one of claims 1 to 6, characterized in that: The locking mechanism comprises an unlocking component, a locking tooth connecting member and a locking tooth; Wherein, the unlocking component is connected to the lock tooth connecting piece via an inclined surface, and the lock tooth connecting piece is connected to the lock tooth; When the unlocking component is pressed downward, the unlocking component drives the lock tooth connector to move in a direction away from the lock hole through the interaction force of the inclined surfaces, thereby driving the lock tooth to be pulled out of the lock hole, thereby unlocking the enclosure mechanism.
8. The fence lifting structure according to claim 7, characterized in that: An elastic member is arranged inside the lock tooth connecting member; the elastic member acts on the lock tooth connecting member so that the lock tooth connecting member has a tendency to move toward the lock hole; When the unlocking component is released, the lock tooth connecting member moves toward the lock hole under the rebound action of the elastic member and drives the lock tooth to extend into the lock hole, thereby locking the enclosure mechanism.
9. A bed, characterized in that: It comprises a bed board and a fence lifting structure according to any one of claims 1 to 8; The enclosure bar lifting structure includes four supporting mechanisms and at least two enclosure mechanisms; The four support mechanisms are arranged corresponding to the four vertices of the bed board; The two enclosure mechanisms are arranged corresponding to the two long sides of the bed board.
10. The bed according to claim 9, characterized in that: The bottom of each supporting mechanism is provided with a roller.