CN211632541U - Locking device for baby crib - Google Patents
Locking device for baby crib Download PDFInfo
- Publication number
- CN211632541U CN211632541U CN201921946774.8U CN201921946774U CN211632541U CN 211632541 U CN211632541 U CN 211632541U CN 201921946774 U CN201921946774 U CN 201921946774U CN 211632541 U CN211632541 U CN 211632541U
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- hole
- crib
- locking
- main support
- locking device
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Abstract
The utility model discloses a crib locking device, it sets up at the bottom of collapsible portable crib bed, including main support and the locking Assembly who is connected with it, locking Assembly and four main supports form X shape, and locking Assembly has the first through-hole and the recess that inclination is the same including the hasp and the lock main part of connecting two main supports respectively in hasp and the lock main part, and the hasp passes through the spacer pin with the lock main part and is connected, still is connected with the spring on the hasp. The utility model discloses simple structure, the crib bed end can be fixed the main support, firmly and convenient operation through setting up locking Assembly.
Description
Technical Field
The utility model relates to a crib technical field especially relates to a crib locking device.
Background
The crib is a safe place for infants to sleep and play, and has a plurality of types according to different requirements so as to meet different functional requirements of parents. In order to be convenient to use and save space, the foldable portable baby crib in the market is popular at present, and when the foldable portable baby crib is needed to be used, the foldable portable baby crib can be unfolded to be used, and when the foldable portable baby crib is not needed to be used, the foldable portable baby crib is convenient to store, saves space at home, and is convenient to carry. At present, the locking device of the bed bottom bracket of the crib is complex in structure and inconvenient to operate, and cannot well fix the bed frame main body, so that potential safety hazards exist.
SUMMERY OF THE UTILITY MODEL
In order to solve the problems, the utility model provides a crib locking device, it sets up at the crib bed bottom, and it includes main support and locking Assembly, the main support is cylindric and has four, every the main support is connected with the locking Assembly respectively and forms the X-shaped, the locking Assembly includes hasp and lock main part, one side of hasp is provided with two first breachs, two the main support inserts first breach and passes through the bolt fastening, the opposite side of hasp is the hollow layer, be provided with the first through-hole of rectangular slope on the upper wall of hollow layer, be provided with the spacer pin of connecting the stay cord on the first through-hole, be provided with the second through-hole on the lower floor wall of hollow layer; one side of lock main part is provided with two second breachs, two the main support inserts the second breach and passes through the bolt fastening, the opposite side of lock main part is for can block into the column body of hollow layer, the upper end of column body be provided with the recess of the U-shaped that first through-hole inclination is the same, the lower extreme of column body is provided with the third through-hole, the second through-hole with the third through-hole passes through spacer pin rotatable coupling, be connected with the spring between the spacer pin on the first through-hole and the second through-hole.
Preferably, two auxiliary supports which are rotatably connected with the mounting block are arranged between two adjacent main supports, and one end of each auxiliary support is connected with the connecting block fixedly arranged on the main support through a limiting pin; the other end is connected with the mounting block through a limiting pin, and a bed foot rest is further arranged on the mounting block.
Preferably, the main bracket is made of hollow metal material.
Preferably, the lock catch and the lock body are made of an integrally formed plastic material.
Preferably, the side wall of the lock main body is provided with a plurality of reinforcing ribs.
Preferably, the height of the column body is the same as that of the foot stool.
The utility model discloses owing to adopt above technical scheme, make it compare with prior art, have following beneficial effect: the utility model discloses simple structure is applicable to the bed end of collapsible portable crib, can be fine lock the main support, avoids lifting the emergence folding under the condition of main support at the mistake, only under the condition of stay cord, can carry out the support folding, and convenient operation, the locking that single hand can realize crib bed end support is fixed and the unblock is folding.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is the structural schematic diagram of the locking state of the locking assembly of the present invention.
Fig. 3 is the structure diagram of the unlocking state of the locking assembly of the present invention.
1-a main support; 2, locking and buckling; 3-a lock body; 4-a first notch; 5-hollow layer; 6-a first via; 7-pulling a rope; 8-a limit pin; 9-a second via; 10-a second notch; 11-a columnar body; 12-a groove; 13-a third via; 14-a spring; 15-mounting a block; 16-a secondary support; 17-connecting blocks; 18-bed leg frame.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the protection scope of the present invention based on the embodiments of the present invention. In the drawings, the size and relative sizes of certain features may be exaggerated for clarity.
As shown in the attached drawings of the specification, the utility model provides a locking device of a baby crib, which is arranged at the bottom of the baby crib, the device comprises main supports 1 and locking components, wherein the main supports 1 are cylindrical and provided with four, the sizes of the four main supports 1 are the same, each main support 1 is respectively connected with the locking components to form an X shape, the locking component comprises a lock catch 2 and a lock body 3, one side of the lock catch 2 is provided with two first gaps 4, two main brackets 1 are inserted into the first gaps 4 and fixed through bolts, the other side of the lock catch 2 is a hollow layer 5, the upper wall surface of the hollow layer 5 is provided with a long-strip inclined first through hole 6, the first through hole 6 is provided with a limit pin 8 connected with a pull rope 7, the pull rope 7 is pulled, the limit pin 8 can move along the first through hole 6, and the lower wall surface of the hollow layer 5 is provided with a second through hole 9.
One side of lock main part 3 is provided with two second breachs 10, two main support 1 inserts second breach 10 and passes through the bolt fastening, the opposite side of lock main part 3 is for can block in the column 11 of hollow layer 5, the upper end of column 11 is provided with the recess 12 of the U-shaped that first through-hole 6 inclination is the same, the lower extreme of column 11 is provided with third through-hole 13, second through-hole 9 with third through-hole 13 passes through spacer pin 8 rotatable coupling, be connected with spring 14 between the spacer pin on the first through-hole 6 and the spacer pin on the second through-hole 9, bolt and the spacer pin that indicate in this text are a connection or fixed mode, and do not refer to in particular, so do not carry out its mark number.
According to the optimized scheme, two auxiliary supports 16 which are rotatably connected with mounting blocks 15 are arranged between two adjacent main supports 1, and one ends of the auxiliary supports 16 are connected with connecting blocks 17 fixedly arranged on the main supports 1 through limiting pins; the other end is connected with the mounting block 15 through a limiting pin, a bed foot rest 18 is further arranged on the mounting block 15, and the auxiliary support is arranged to better play a supporting role.
According to the optimized scheme, the main support is made of hollow metal materials.
According to the optimized scheme, the lock catch and the lock body are made of integrally formed plastic materials.
According to the optimized scheme, the side wall of the lock body is provided with a plurality of reinforcing ribs.
According to the optimized scheme, the height of the columnar body is the same as that of the bed foot frame.
To sum up, the utility model provides a crib locking device, during the lock state, the recess coincidence in the first through-hole on the hasp and the lock main part, the spacer pin falls into first through-hole and recess, when needing the unblock to be folding, promotes the stay cord, and the spacer pin of first through-hole department rises, and the spacer pin breaks away from the recess, and the hasp separates with the lock main part, and main support and auxiliary support can realize folding, and the spacer pin of first through-hole department can answer the normal position under the effect of spring. This locking device simple structure is applicable to the bed end of collapsible portable crib, and locking the main support that can be fine avoids taking place folding under the condition that the main support was carried to the mistake, only under the condition of stay cord, can carry out the support folding, and convenient operation, the locking that single hand can realize crib bed end support is fixed and the unblock is folding.
It will be appreciated by those skilled in the art that the invention can be embodied in many other specific forms without departing from the spirit or scope of the invention. Although the embodiments of the present invention have been described, it is to be understood that the present invention should not be limited to such embodiments, and that changes and modifications can be made by one skilled in the art within the spirit and scope of the present invention as defined by the appended claims.
Claims (6)
1. A locking device of a baby crib is arranged at the bottom of the baby crib and is characterized by comprising cylindrical and four locking assemblies, wherein each main support is connected with the locking assembly to form an X shape; one side of lock main part is provided with two second breachs, two the main support inserts the second breach and passes through the bolt fastening, the opposite side of lock main part is for can block into the column body of hollow layer, the upper end of column body be provided with the recess of the U-shaped that first through-hole inclination is the same, the lower extreme of column body is provided with the third through-hole, the second through-hole with the third through-hole passes through spacer pin rotatable coupling, be connected with the spring between the spacer pin on the first through-hole and the second through-hole.
2. The locking device for the crib as claimed in claim 1, wherein two secondary brackets rotatably connected with the mounting block are arranged between two adjacent primary brackets, and one end of each secondary bracket is connected with the connecting block fixedly arranged on the primary bracket through a limiting pin; the other end is connected with the mounting block through a limiting pin, and a bed foot rest is further arranged on the mounting block.
3. The device as claimed in claim 1, wherein said main support is made of hollow metal.
4. The device as claimed in claim 1, wherein the latch and the locking body are integrally formed of plastic.
5. The crib locking apparatus as claimed in claim 1, wherein the side wall of the locking body is provided with a plurality of ribs.
6. The crib locking device according to claim 2, characterized in that the column is the same height as the foot rest.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921946774.8U CN211632541U (en) | 2019-11-12 | 2019-11-12 | Locking device for baby crib |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921946774.8U CN211632541U (en) | 2019-11-12 | 2019-11-12 | Locking device for baby crib |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211632541U true CN211632541U (en) | 2020-10-09 |
Family
ID=72692005
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921946774.8U Active CN211632541U (en) | 2019-11-12 | 2019-11-12 | Locking device for baby crib |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211632541U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112294016A (en) * | 2020-10-31 | 2021-02-02 | 江西宝顺实业有限公司 | Metal apartment bed convenient to store for rental houses |
-
2019
- 2019-11-12 CN CN201921946774.8U patent/CN211632541U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112294016A (en) * | 2020-10-31 | 2021-02-02 | 江西宝顺实业有限公司 | Metal apartment bed convenient to store for rental houses |
| CN112294016B (en) * | 2020-10-31 | 2022-07-22 | 重庆恒弘家具制造有限公司 | Metal apartment bed convenient to store for rental houses |
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