CN214284186U - Arc crib with foldable joints - Google Patents
Arc crib with foldable joints Download PDFInfo
- Publication number
- CN214284186U CN214284186U CN202021949890.8U CN202021949890U CN214284186U CN 214284186 U CN214284186 U CN 214284186U CN 202021949890 U CN202021949890 U CN 202021949890U CN 214284186 U CN214284186 U CN 214284186U
- Authority
- CN
- China
- Prior art keywords
- crib
- connecting piece
- arc
- rotary joint
- foldable
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Pivots And Pivotal Connections (AREA)
Abstract
The utility model discloses a collapsible arc crib in joint, including last surrounding rod subassembly and rotary joint, it includes two upper surrounding rods to go up the surrounding rod subassembly, collapsible arc crib in joint still includes connecting piece and axle sleeve, the connecting piece is the arc, the axle sleeve is equipped with the mounting groove, the shape of mounting groove corresponds with the shape of connecting piece, the axle sleeve outward appearance is personally submitted cylindrically, the connecting piece both ends are fixed with two upper surrounding rods respectively, the connecting piece part is acceptd in the mounting groove of axle sleeve, rotary joint rotates and installs in the axle sleeve, through the above-mentioned design, curved connecting piece makes on the crib surrounding rod subassembly side be the arc, through the axle sleeve, make rotary joint can relative connecting piece rotate, make the crib under the curved shape in side rotary joint can rotate and make the crib fold.
Description
Technical Field
The utility model relates to a crib especially relates to a collapsible arc crib in joint.
Background
At present, the baby cribs have various styles, the structures are from simple to complex, and the baby cribs need to be folded or unfolded when not used or traveling along with limited living spaces of people.
The side of the upper surrounding rod of the existing folding baby crib is in a straight line shape, and the baby crib with the arc-shaped side of the upper surrounding rod can not be folded.
SUMMERY OF THE UTILITY MODEL
In order to overcome the defects of the prior art, one of the purposes of the utility model is to provide an arc-shaped crib with foldable joints.
The utility model discloses an one of the purpose adopts following technical scheme to realize:
the utility model provides a collapsible arc crib in joint, includes rail subassembly and rotary joint, on rail subassembly includes two rail, collapsible arc crib in joint still includes connecting piece and axle sleeve, the connecting piece is the arc, the axle sleeve is equipped with the mounting groove, the shape of mounting groove with the shape of connecting piece corresponds, the axle sleeve outward appearance is personally submitted cylindrically, the connecting piece both ends respectively with two it is fixed to go up the rail, the connecting piece part accept in the mounting groove of axle sleeve, rotary joint rotate install in the axle sleeve.
Furthermore, fixing holes are formed in two ends of the connecting piece, and the connecting piece is fixed with the upper surrounding rod through the fixing holes.
Further, the connecting piece is an iron wire rope.
Furthermore, the rotary joint is provided with a mounting hole, and the rotary joint is rotatably mounted on the shaft sleeve through the mounting hole.
Further, the mounting hole is located at the top of the rotary joint.
Further, the mounting hole is a straight hole.
Further, the mounting hole is a through hole.
Furthermore, the arc crib with the foldable joints further comprises a support frame, and the rotary joints are connected with the support frame in an inserting mode.
Compared with the prior art, the utility model relates to a collapsible arc crib in joint still includes connecting piece and axle sleeve, the connecting piece is the arc, the axle sleeve is equipped with the mounting groove, the shape of mounting groove corresponds with the shape of connecting piece, the axle sleeve outward appearance is cylindrically, the connecting piece both ends are fixed with two upper enclosing rods respectively, the connecting piece part is acceptd in the mounting groove of axle sleeve, swivel joint rotates and installs in the axle sleeve, through the aforesaid design, curved connecting piece makes on the crib enclosing rod subassembly side be the arc, through the axle sleeve, make swivel joint can relative connection piece rotate, make the crib keep under the curved shape in side swivel joint can rotate and make the crib fold.
Drawings
FIG. 1 is an assembly view of the joint foldable arc-shaped crib of the present invention;
FIG. 2 is a partial exploded view of the articulated foldable curved crib of FIG. 1;
FIG. 3 is a partial sectional view of the articulated foldable curved crib of FIG. 1;
FIG. 4 is a schematic view illustrating a folding process of the articulated foldable arc-shaped crib of FIG. 1;
fig. 5 is a schematic view of the articulated foldable arc-shaped crib of fig. 1 in a folded state.
In the figure: 10. an upper surrounding rod assembly; 11. an upper surrounding rod; 20. a rotary joint; 21. mounting holes; 30. a connecting member; 31. a fixing hole; 40. a shaft sleeve; 41. mounting grooves; 50. a support frame.
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.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present, secured by intervening elements. When a component is referred to as being "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When an element is referred to as being "disposed on" another element, it can be directly disposed on the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
Referring to fig. 1 to 5, the foldable articulated arc crib of the present invention includes an upper rail assembly 10, a rotary joint 20, a connecting member 30, a shaft sleeve 40, and a supporting frame 50.
The upper boom assembly 10 includes two upper booms 11.
The rotary joint 20 is provided with a mounting hole 21. The mounting hole 21 is located at the top of the rotary joint 20. The mounting hole 21 is a straight hole and is a through hole.
The connecting member 30 is arc-shaped and rod-shaped. In this embodiment, the connector 30 is a steel cable. The connecting member 30 has fixing holes 31 at both ends thereof.
The sleeve 40 is provided with a mounting groove 41, and the shape of the mounting groove 41 is identical to that of the connection member 30. The outer surface of the sleeve 40 is cylindrical.
When the joint foldable arc-shaped crib is assembled, the connecting piece 30 is partially accommodated in the mounting groove 41 of the shaft sleeve 40. The rotary joint 20 is rotatably mounted to the sleeve 40 through the mounting hole 21. The two ends of the connecting piece 30 are fixed with the upper surrounding rod 11 through the fixing holes 31. The end of the rotary joint 20 is inserted into the support 50.
When the baby crib needs to be folded, the rotary joint 20 is separated from the support frame 50, so that the baby crib is disassembled. The rotary joint 20 rotates relative to the sleeve 40 and the connecting member 30, so that the crib is folded.
By the design, the arc-shaped connecting piece 30 enables the side surface of the upper enclosing rod assembly 10 of the baby crib to be arc-shaped, and the rotary joint 20 can rotate relative to the connecting piece 30 through the shaft sleeve 40, so that the baby crib can be folded by rotating the rotary joint 20 under the condition that the arc-shaped side surface is kept.
Various other modifications and changes may be made by those skilled in the art based on the above-described technical solutions and concepts, and all such modifications and changes are intended to fall within the scope of the claims.
Claims (8)
1. The utility model provides a collapsible arc crib of joint, includes and encloses pole subassembly and rotary joint on, it includes two and encloses the pole, its characterized in that to go up to enclose the pole subassembly: the foldable arc-shaped joint crib further comprises a connecting piece and a shaft sleeve, the connecting piece is arc-shaped, the shaft sleeve is provided with a mounting groove, the shape of the mounting groove corresponds to that of the connecting piece, the outer surface of the shaft sleeve is cylindrical, two ends of the connecting piece are fixed to the upper enclosing rod respectively, the connecting piece is partially accommodated in the mounting groove of the shaft sleeve, and the rotary joint is rotatably installed on the shaft sleeve.
2. The articulately foldable curved crib of claim 1, wherein: the connecting piece both ends are equipped with the fixed orifices, the connecting piece pass through the fixed orifices with go up the surrounding rod fixed.
3. The articulately foldable curved crib of claim 1, wherein: the connecting piece is an iron wire rope.
4. The articulately foldable curved crib of claim 1, wherein: the rotary joint is provided with a mounting hole, and the rotary joint is rotatably mounted on the shaft sleeve through the mounting hole.
5. The articulately foldable curved crib of claim 4, wherein: the mounting hole is positioned at the top of the rotary joint.
6. The articulately foldable curved crib of claim 4, wherein: the mounting hole is a straight hole.
7. The articulately foldable curved crib of claim 6, wherein: the mounting hole is a through hole.
8. The articulately foldable curved crib of claim 1, wherein: the arc-shaped crib with the foldable joints further comprises a support frame, and the rotary joints are connected with the support frame in an inserting mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021949890.8U CN214284186U (en) | 2020-09-08 | 2020-09-08 | Arc crib with foldable joints |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021949890.8U CN214284186U (en) | 2020-09-08 | 2020-09-08 | Arc crib with foldable joints |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214284186U true CN214284186U (en) | 2021-09-28 |
Family
ID=77827154
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021949890.8U Active CN214284186U (en) | 2020-09-08 | 2020-09-08 | Arc crib with foldable joints |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214284186U (en) |
-
2020
- 2020-09-08 CN CN202021949890.8U patent/CN214284186U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP2384952A1 (en) | Bidirectional foldable trolley | |
| CN107319831B (en) | Folding baby bed frame convenient to use | |
| CN211342055U (en) | Folding tent framework and folding tent | |
| CN214284186U (en) | Arc crib with foldable joints | |
| CN205306281U (en) | Collapsible table leg | |
| CN219773814U (en) | Folding pergola with eave function | |
| CN211474003U (en) | Folding ladder without occupying space | |
| CN212852814U (en) | Hammock convenient to installation | |
| CN107020932A (en) | A kind of automobile sunshading and heat-insulating dust-break umbrella cover | |
| CN202184577U (en) | Foldable clothes hanger | |
| US4187564A (en) | Infants cot | |
| CN210596710U (en) | Foldable clothes airing rod | |
| CN216702067U (en) | High chair structure | |
| CN210395295U (en) | Folding fishing net | |
| CN216651855U (en) | A mounting-free support structure for mosquito net, tent | |
| CN213605514U (en) | Mosquito net | |
| CN2330241Y (en) | Portable separable assembled bed | |
| CN213228973U (en) | Supporting device and vehicle umbrella structure | |
| CN221251282U (en) | Folding trolley | |
| CN202760749U (en) | Baby crib with bassinet function | |
| CN217592275U (en) | Folding table | |
| CN213216204U (en) | Support device for student dormitory | |
| CN211380493U (en) | Folding bed | |
| CN215106572U (en) | A pin-connected panel truss for steel construction factory building | |
| CN216714045U (en) | Tent and tent pole thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |