CN212262367U - Detachable head connecting structure of doll - Google Patents
Detachable head connecting structure of doll Download PDFInfo
- Publication number
- CN212262367U CN212262367U CN202020433294.8U CN202020433294U CN212262367U CN 212262367 U CN212262367 U CN 212262367U CN 202020433294 U CN202020433294 U CN 202020433294U CN 212262367 U CN212262367 U CN 212262367U
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- groove
- movable
- rod
- movable rod
- doll
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Abstract
The utility model belongs to toy production field, especially a baby's head detachable connection structure, including baby's neck, the top of baby's neck extends and has seted up the thread groove in the vertical direction, and first threaded rod is installed to the thread groove internal thread, and the one end of first threaded rod extends to the baby's neck outer and fixed mounting has baby's head, the top of baby's neck extends and has seted up first movable groove and second movable groove in the vertical direction, and the thread groove is located between first movable groove and the second movable groove. The utility model discloses simple structure, convenient to use can tear open the connection structure of baby's head and trade and can consolidate connection structure.
Description
Technical Field
The utility model relates to a toy production field especially relates to a doll's head detachable connection structure.
Background
The common simulation doll is mainly made of vinyl, four limbs of the simulation doll are fixed on the trunk in an integrated manufacturing or splicing mode, the head, the hands and the feet can only make limited action postures, the action of the product is single, the playability is low, the doll with the structure is not made according to the characteristics of human skeleton, and the ornamental value and the interestingness are not high. Aiming at the problem, a doll connected by movable parts is provided, the head of the doll is movably connected with the body, the body is connected with four limbs by a ball joint device, but the ball joint connection mode adopts a clamping groove and a clamping position to be matched and connected, the structure is complex, the production cost is high, and the angle of the posture of the doll can not be fixed after being adjusted, so that the play and ornamental fun is influenced.
The utility model aims to solve the problems and deficiencies, and provides a doll head detachable connection structure which can fix the head of a doll.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the defects in the prior art and provides a detachable connecting structure for the head of a doll.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a detachable connecting structure of a doll head comprises a doll neck, wherein a thread groove is vertically formed in the top of the doll neck, a first threaded rod is installed in the thread groove in an internal thread mode, one end of the first threaded rod extends out of the doll neck, a doll head is fixedly installed on the first threaded rod, a first movable groove and a second movable groove are vertically formed in the top of the doll neck, the thread groove is located between the first movable groove and the second movable groove, a first movable rod is movably installed in the first movable groove, a round rod is fixedly installed on the inner wall of one side of the second movable groove, a second movable rod is rotatably installed on the round rod, a through hole is horizontally formed in the doll neck, a third movable rod is movably installed in the through hole and located between the first movable groove and the second movable groove, the through hole is communicated with the first movable groove and the second movable groove, a triangular groove is formed in one side, close to the third movable rod, of the first movable rod, one end of the third movable rod close to the first movable rod is triangular and matched with the triangular groove.
Preferably, one end of the first movable rod extends to the outside of the neck of the doll, a second threaded rod is fixedly mounted on the first movable rod, a nut is sleeved on the second threaded rod in a threaded manner, the same connecting hole is formed between the second movable groove and the threaded groove, the threaded groove is communicated with the second movable groove through the connecting hole, a first limiting rod is fixedly mounted on one side, close to the threaded groove, of the second movable rod, a first limiting groove is formed in one side of the first threaded rod, and the first limiting rod is matched with the first limiting groove.
Preferably, one end of the elastic sheet is fixedly mounted on the inner wall of one side, close to the threaded groove, of the second movable groove, the other end of the elastic sheet is fixed on the second movable rod, an extrusion block is fixedly mounted at one end, close to the second movable rod, of the third movable rod, and the extrusion block is matched with the second movable rod.
Preferably, the first movable rod and the third movable rod are respectively sleeved with a first spring and a second spring, one end of the first spring is fixed on the first movable rod, the other end of the first spring is fixed on the inner wall of the first movable groove, one end of the second spring is fixed on the third movable rod, and the other end of the second spring is fixed on the inner wall of the through hole.
Preferably, the connecting rods are rotatably installed on two sides of the nut through hinges, one side, close to each other, of each of the two connecting rods is fixedly provided with one end of a third spring, the other end of the third spring is fixed to the bottom of the nut, two mounting grooves are formed in the top of the neck of the doll, the first movable groove is located between the two mounting grooves, the two mounting grooves are fixedly provided with second limiting rods, one side, far away from each other, of each of the two connecting rods is provided with a second limiting groove, and the second limiting rods are matched with the second limiting grooves.
The utility model discloses in, a doll's head detachable connection structure, at first install the doll head on the thread groove of thread groove through first threaded rod screw thread, in order to make first threaded rod can not rotate, drive moving down of first movable rod through swivel nut, moving down of first movable rod drives the third movable rod through triangle-shaped recess extrusion third movable rod and moves left, through the extrusion piece extrusion second movable rod, it is rotatory left to drive the second movable rod, make during first gag lever post card on the second movable rod advances the first gag lever post on the first threaded rod, and like this, first threaded rod just can not rotate again.
In order to prevent the first movable rod from shaking up and down, the second limiting groove on the connecting rod is clamped on the second limiting rod by rotating the two connecting rods, so that the first movable groove cannot rotate, and the first movable rod cannot shake up and down. When the doll head needs to be disassembled and replaced, the second limiting groove is taken out of the second limiting rod, the nut is rotated reversely, and the whole device can be reset through the first spring, the second spring and the elastic sheet. The utility model discloses simple structure, convenient to use can tear open the connection structure of baby's head and trade and can consolidate connection structure.
Drawings
Fig. 1 is a schematic structural view of a detachable connection structure of a doll head according to the present invention;
fig. 2 is a schematic structural view of a detachable connection portion a of a doll head according to the present invention;
fig. 3 is a schematic structural diagram of a detachable connection B part structure of a doll head according to the present invention.
In the figure: the baby head comprises a baby head 1, a baby head 2, a first threaded rod 3, a first spring 4, a triangular groove 5, a third movable rod 6, a second spring 7, a baby neck 8, a second movable rod 9, a second movable groove 10, a threaded groove 11, a first threaded rod 12, a first limiting groove 13, a first limiting rod 14, an extrusion block 15, an elastic sheet 16, a second threaded rod 17, a third spring 18, an installation groove 19, a second limiting rod 20, a second limiting groove 21, a first movable groove 22 and a nut 23.
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.
Example one
Referring to fig. 1-3, a detachable connection structure of a doll head includes a doll neck 8, a thread groove 11 is vertically formed on the top of the doll neck 8, a first threaded rod 2 is internally threaded on the thread groove 11, one end of the first threaded rod 2 extends out of the doll neck 8 and is fixedly provided with the doll head 1, a first movable groove 22 and a second movable groove 10 are vertically formed on the top of the doll neck 8, the thread groove 11 is positioned between the first movable groove 22 and the second movable groove 10, a first movable rod 4 is movably arranged in the first movable groove 22, a round rod is fixedly arranged on the inner wall of one side of the second movable groove 10, a second movable rod 9 is rotatably arranged on the round rod, a through hole is horizontally formed in the doll neck 8, the through hole is positioned between the first movable groove 22 and the second movable groove 10 and a third movable rod 6 is movably arranged in the through hole, and the through hole is communicated with the first movable groove 22 and the second movable groove 10, a triangular groove 5 is formed in one side of the first movable rod 4 close to the third movable rod 6, and one end of the third movable rod 6 close to the first movable rod 4 is triangular and matched with the triangular groove 5.
Example two
Referring to fig. 1-3, a detachable connection structure of head of baby, the utility model discloses in, the one end of first movable rod 4 extends to the outer and fixed mounting of baby's neck 8 has second threaded rod 17, the screw has cup jointed nut 23 on the second threaded rod 17, same connecting hole 12 has been seted up between second movable groove 10 and the thread groove 11, thread groove 11 is linked together through connecting hole 12 and second movable groove 10, one side fixed mounting that second movable rod 9 is close to thread groove 11 has first gag lever post 14, first spacing groove 13 has been seted up to one side of first threaded rod 2, first gag lever post 14 and first spacing groove 13 looks adaptation, block into first spacing groove 13 on first threaded rod 2 through first gag lever post 14 on the second movable rod 9, like this, first threaded rod 2 just can not rotate again.
The utility model discloses in, fixed mounting has the one end of shell fragment 16 on the one side inner wall that second movable groove 10 is close to thread groove 11, and the other end of shell fragment 16 is fixed on second movable rod 9, and the one end fixed mounting that third movable rod 6 is close to second movable rod 9 has stripper block 15, and stripper block 15 and second movable rod 9 looks adaptation extrude second movable rod 9 through stripper block 15, drive second movable rod 9 and rotate left.
The utility model discloses in, first spring 3 and second spring 7 have been cup jointed on first movable rod 4 and the third movable rod 6 respectively, and the one end of first spring 3 is fixed on first movable rod 4, and the other end is fixed on the inner wall of first movable groove 22, and the one end of second spring 7 is fixed on third movable rod 6, and the other end is fixed on the through-hole inner wall, and first movable rod 4 and third movable rod 6 of being convenient for reset through first spring 3 and second spring 7.
The utility model discloses in, the connecting rod is installed in the both sides of nut 23 through the hinge rotation, the equal fixed mounting in one side that two connecting rods are close to each other has the one end of third spring 18, the bottom at nut 23 is fixed to the other end of third spring 18, two mounting grooves 19 have been seted up at doll neck 8's top, first movable groove 22 is located between two mounting grooves 19, equal fixed mounting has second gag lever post 20 on two mounting grooves 19, second spacing groove 21 has been seted up to one side that two connecting rods kept away from each other, second gag lever post 20 and second spacing groove 21 looks adaptation, for make first movable rod 4 can not rock from top to bottom, through rotatory two connecting rods, with second spacing groove 21 card on the connecting rod on second gag lever post 20, first movable groove 22 just can not rotate like this, first movable rod 4 just can not rock from top to bottom.
The utility model discloses in, at first install doll head 1 on the thread groove 11 of thread groove 8 through 2 threads of first threaded rod, in order to make first threaded rod 2 can not rotate, move down through that swivel nut 23 drives first movable rod 4, first movable rod 4 move down and push third movable rod 6 through triangle-shaped recess 5 and drive third movable rod 6 and move left, through extrusion piece 15 extrusion second movable rod 9, it is rotatory left to drive second movable rod 9, make first gag lever post 14 card on the second movable rod 9 advance first gag lever post 13 on the first threaded rod 2, and like this, first threaded rod 2 just can not rotate again.
In order to prevent the first movable rod 4 from swinging up and down, the second limiting groove 21 on the connecting rod is clamped on the second limiting rod 20 by rotating the two connecting rods, so that the first movable groove 22 cannot rotate, and the first movable rod 4 cannot swing up and down. When the doll head 1 needs to be disassembled and replaced, the second limiting groove 21 is taken out of the second limiting rod 20, the nut 23 is rotated reversely, and the whole device is reset through the first spring 22, the second spring 7 and the elastic sheet 16. The utility model discloses simple structure, convenient to use can tear open the connection structure of baby's head and trade and can consolidate connection structure.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (5)
1. A detachable connecting structure of a doll head comprises a doll neck (8), and is characterized in that the top of the doll neck (8) extends in the vertical direction and is provided with a thread groove (11), a first threaded rod (2) is installed in the thread groove (11), one end of the first threaded rod (2) extends out of the doll neck (8) and is fixedly provided with a doll head (1), the top of the doll neck (8) extends in the vertical direction and is provided with a first movable groove (22) and a second movable groove (10), the thread groove (11) is positioned between the first movable groove (22) and the second movable groove (10), the first movable groove (22) is internally and movably provided with a first movable rod (4), the inner wall of one side of the second movable groove (10) is fixedly provided with a round rod, the round rod is rotatably provided with a second movable rod (9), the doll neck (8) is internally and horizontally provided with a through hole, the through-hole is located between first movable groove (22) and second movable groove (10) and movable mounting has third movable rod (6) in the through-hole, and the through-hole is linked together with first movable groove (22) and second movable groove (10), triangle-shaped recess (5) have been seted up to one side that first movable rod (4) are close to third movable rod (6), and the one end that third movable rod (6) are close to first movable rod (4) is triangle-shaped setting and with triangle-shaped recess (5) looks adaptation.
2. The detachable connection structure of a doll head according to claim 1, wherein one end of the first movable rod (4) extends to the outside of the doll neck (8) and is fixedly provided with a second threaded rod (17), the second threaded rod (17) is screwed and sleeved with a nut (23), a connecting hole (12) is formed between the second movable groove (10) and the threaded groove (11), the threaded groove (11) is communicated with the second movable groove (10) through the connecting hole (12), a first limit rod (14) is fixedly mounted on one side of the second movable rod (9) close to the threaded groove (11), a first limit groove (13) is formed on one side of the first threaded rod (2), and the first limit rod (14) is matched with the first limit groove (13).
3. The detachable connection structure of doll head according to claim 1, wherein one end of the elastic piece (16) is fixedly installed on the inner wall of one side of the second movable groove (10) close to the threaded groove (11), the other end of the elastic piece (16) is fixed on the second movable rod (9), one end of the third movable rod (6) close to the second movable rod (9) is fixedly installed with the extrusion block (15), and the extrusion block (15) is matched with the second movable rod (9).
4. The detachable connection structure of doll head according to claim 1, wherein the first movable rod (4) and the third movable rod (6) are sleeved with a first spring (3) and a second spring (7), respectively, one end of the first spring (3) is fixed on the first movable rod (4), the other end is fixed on the inner wall of the first movable groove (22), one end of the second spring (7) is fixed on the third movable rod (6), and the other end is fixed on the inner wall of the through hole.
5. The detachable connection structure of a doll head according to claim 2, wherein the two sides of the nut (23) are rotatably provided with connecting rods through hinges, one side of each connecting rod, which is close to each other, is fixedly provided with one end of a third spring (18), the other end of the third spring (18) is fixed at the bottom of the nut (23), the top of the doll neck (8) is provided with two mounting grooves (19), the first movable groove (22) is positioned between the two mounting grooves (19), the two mounting grooves (19) are fixedly provided with second limiting rods (20), one side of each connecting rod, which is far from each other, is provided with a second limiting groove (21), and the second limiting rods (20) are matched with the second limiting grooves (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020433294.8U CN212262367U (en) | 2020-03-30 | 2020-03-30 | Detachable head connecting structure of doll |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020433294.8U CN212262367U (en) | 2020-03-30 | 2020-03-30 | Detachable head connecting structure of doll |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212262367U true CN212262367U (en) | 2021-01-01 |
Family
ID=73884830
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020433294.8U Expired - Fee Related CN212262367U (en) | 2020-03-30 | 2020-03-30 | Detachable head connecting structure of doll |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212262367U (en) |
-
2020
- 2020-03-30 CN CN202020433294.8U patent/CN212262367U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210101 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |