CN216092220U - Novel body and head quick connection device for doll - Google Patents
Novel body and head quick connection device for doll Download PDFInfo
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- CN216092220U CN216092220U CN202122452172.0U CN202122452172U CN216092220U CN 216092220 U CN216092220 U CN 216092220U CN 202122452172 U CN202122452172 U CN 202122452172U CN 216092220 U CN216092220 U CN 216092220U
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Abstract
The utility model discloses a novel body and head quick connecting device for a doll, which comprises an upper connecting cylinder and a lower connecting sleeve body, wherein a vertical threaded connection cylinder part is formed at the top of the upper connecting cylinder, and an annular clamping groove is formed on the outer side wall of the middle part of the upper connecting cylinder; a stepped through hole with a smaller upper diameter and a larger lower diameter is formed in the middle of the lower connecting sleeve body, internal threads are formed on the inner side wall of a lower hole section of the stepped through hole, a bottom screw joint is screwed on the internal threads, and a buffer spring and a bottom supporting washer are inserted and sleeved in the lower hole section of the stepped through hole; the upper connecting cylinder body of the head is inserted into the lower connecting sleeve body mounted on the trunk downwards forcibly, so that the mounting is convenient, and when the upper connecting cylinder body is dismounted, the upper connecting cylinder body can be upwards popped out by pressing the bending pressing part forcibly, so that the dismounting is realized, and the mounting and dismounting are convenient and have good effect.
Description
The technical field is as follows:
the utility model relates to the technical field of doll equipment, in particular to a novel body and head quick connecting device for a doll.
Background art:
in the existing adult-shaped doll, the head and the trunk are generally connected by forming a sphere on a vertical rod and installing the sphere on the head, the head is generally provided with two detachable half bodies, the vertical rod and the sphere are inserted and sleeved in bottom installation grooves of the two half bodies after the two half bodies are detached, and then the two half bodies are fixed, so that the installation and the detachment are troublesome, and the effect is poor.
The utility model has the following contents:
the utility model aims to overcome the defects of the prior art and provides a novel body and head quick connecting device for a doll, which is convenient to install only by forcibly inserting an upper connecting column body of a mounted head part into a lower connecting sleeve body mounted on a trunk part downwards, and can be used for ejecting the upper connecting column body upwards by forcibly pressing and bending a pressing part during disassembly, so that disassembly is realized, and the device is convenient to install and disassemble and has a good effect.
The scheme for solving the technical problems is as follows:
a novel body and head quick connecting device for a doll comprises an upper connecting cylinder and a lower connecting sleeve body, wherein a vertical threaded connection cylinder part is formed at the top of the upper connecting cylinder, and an annular clamping groove is formed in the outer side wall of the middle part of the upper connecting cylinder;
a stepped through hole with a smaller upper diameter and a larger lower diameter is formed in the middle of the lower connecting sleeve body, an internal thread is formed on the inner side wall of the lower hole section of the stepped through hole, a bottom screw joint is screwed on the internal thread, a buffer spring and a bottom supporting washer are inserted and sleeved in the lower hole section of the stepped through hole, the bottom end of the buffer spring is forced on the top surface of the bottom screw joint, the top end of the buffer spring is forced on the bottom surface of the bottom supporting washer, and the edge of the bottom supporting washer is positioned right below the top surface of the edge of the lower hole section of the stepped through hole;
an upper annular groove is formed in the middle of the top surface of the lower connecting sleeve body, a right through groove extending rightwards is formed in the middle of the right side of the upper annular groove, the right end of the right through groove extends out of the right side wall of the lower connecting sleeve body, a positioning groove extending downwards is formed in the top surface of the lower connecting sleeve body on the left side of the upper annular groove, a clamping ring is inserted and sleeved in the upper annular groove, an extension arm extending rightwards is formed in the middle of the right side wall of the clamping ring, the right end of the extension arm extends out of the right through groove, a positioning protruding portion extending leftwards is formed in the middle of the left side wall of the clamping ring, a return spring is inserted and sleeved in the positioning groove, the bottom end of the return spring exerts force on the bottom surface of the left end of the positioning groove, the upper end of the return spring is bent and inserted and sleeved in the positioning protruding portion, and the end portion of the return spring is pressed on the left side wall of the clamping ring;
the top surface of the lower connecting sleeve body is fixed with an upper annular cover plate, the upper annular cover plate is positioned right above the clamping ring, the middle part of the upper connecting cylinder is inserted in a middle through hole of the upper annular cover plate, the lower part of the upper connecting cylinder is inserted in an upper hole section of the stepped through hole, the bottom surface of the upper connecting cylinder is pressed on the top surface of the bottom supporting gasket, the middle part of the upper connecting cylinder is inserted in the clamping ring, part of the inner side wall of the clamping ring is inserted in the annular clamping groove, and part of the inner side wall of the clamping ring is pressed on the inner wall surface of the annular clamping groove.
Further, the top of going up the connection cylinder stretches out the top surface of upper ring shape apron, goes up the middle part shaping at the top of connection cylinder and has the horizontal through-hole that runs through about, and the middle part card of horizontal gag lever post is put in horizontal through-hole, and the both ends of horizontal gag lever post all stretch out the both ends of horizontal through-hole.
Furthermore, the top surface of one side of the upper annular cover plate is connected with a locking bolt in a threaded mode, the screw rod portion of the locking bolt is connected with a locking nut in a threaded mode, the bottom surface of the locking nut is pressed against the top surface of the upper annular cover plate, and one end of the transverse limiting rod abuts against the outer side wall of the screw rod portion of the locking bolt.
Furthermore, a conical wall surface is formed on the outer side wall of the bottom end of the upper connecting cylinder body, and the conical wall surface corresponds to the inner side wall of the clamping ring.
Furthermore, the right end of the extension arm is formed with a bending pressing part which is bent downwards.
Furthermore, the upper annular cover plate is fixedly connected to the top surface of the lower connecting sleeve body through bolts.
Furthermore, the front inner side wall and the rear inner side wall of the upper annular groove are horizontal wall surfaces, and the side wall of the clamping ring is close to the corresponding horizontal wall surface.
Further, the vertical bolt joint column part is in bolt joint with a bolt joint hole formed in the bottom of the doll head.
Furthermore, the bottom surface of the middle part of the bottom of the doll head is formed with a jack, the bolt connection sleeve is clamped on the inner side wall of the jack, and the vertical bolt connection column part is in bolt connection with the bolt connection sleeve.
The utility model has the following outstanding effects:
compared with the prior art, the upper connecting cylinder body of the head mounted on the connecting device only needs to be inserted into the lower connecting sleeve body mounted on the trunk downwards with force, the mounting is convenient, and during dismounting, the upper connecting cylinder body can be upwards popped out only by pressing the bending pressing part with force, so that dismounting is realized, and the mounting and dismounting are convenient and good in effect.
Description of the drawings:
FIG. 1 is a schematic view of a partial structure of the present invention;
FIG. 2 is an enlarged view of a portion of FIG. 1;
FIG. 3 is a partial top view of the lower connecting sleeve body;
FIG. 4 is a schematic view of a partial structure of the lower connecting sleeve body with the retaining ring;
fig. 5 is a partial cross-sectional view at the lateral restraint bar.
The specific implementation mode is as follows:
the present invention will be described in detail below with reference to the accompanying drawings and specific preferred embodiments so that the advantages and features of the present invention can be more readily understood by those skilled in the art, and these embodiments are for illustrative purposes only and are not intended to limit the scope of the present invention.
a stepped through hole 21 with a smaller upper diameter and a larger lower diameter is formed in the middle of the lower connecting sleeve body 20, internal threads are formed on the inner side wall of the lower hole section of the stepped through hole 21, a bottom screw joint 22 is screwed on the internal threads, a buffer spring 23 and a bottom supporting washer 24 are inserted and sleeved in the lower hole section of the stepped through hole 21, the bottom end of the buffer spring 23 is stressed on the top surface of the bottom screw joint 22, the top end of the buffer spring 23 is stressed on the bottom surface of the bottom supporting washer 24, and the edge of the bottom supporting washer 24 is positioned right below the top surface of the edge of the lower hole section of the stepped through hole 21;
an upper annular groove 25 is formed in the middle of the top surface of the lower connecting sleeve body 20, a right through groove 26 extending rightward is formed in the middle of the right side of the upper annular groove 25, the right end of the right through groove 26 extends out of the right side wall of the lower connecting sleeve body 20, a positioning groove 27 extending downward is formed in the top surface of the lower connecting sleeve body 20 at the left side of the upper annular groove 25, the bottom surface of the positioning groove 27 is lower than the bottom surface of the upper annular groove 25, a clamping ring 30 is inserted and sleeved in the upper annular groove 25, an extension arm 31 extending rightward is formed in the middle of the right side wall of the clamping ring 30, the right end of the extension arm 31 extends out of the right through groove 26, a positioning boss 32 extending leftward is formed in the middle of the left side wall of the clamping ring 30, a restoring spring 1 is inserted and sleeved in the positioning groove 27, the bottom end of the restoring spring 1 exerts force on the bottom surface of the positioning groove 27, and the upper end of the restoring spring 1 is bent and sleeved in the positioning boss 32, the end part of the upper end of the return spring 1 is pressed against the left side wall of the clamping ring 30;
an upper annular cover plate 270 is fixed on the top surface of the lower connecting sleeve body 20, the upper annular cover plate 270 is located right above the clamping ring 30, the middle part of the upper connecting column 10 is inserted in the middle through hole of the upper annular cover plate 270, the lower part of the upper connecting column 10 is inserted in the upper hole section of the stepped through hole 21, the bottom surface of the upper connecting column 10 is pressed on the top surface of the bottom supporting gasket 24, the middle part of the upper connecting column 10 is inserted in the clamping ring 30, part of the inner side wall of the clamping ring 30 is inserted in the annular clamping groove 12, and part of the inner side wall of the clamping ring 30 is pressed on the inner wall surface of the annular clamping groove 12.
Further, the top of the upper connecting column 10 extends out of the top surface of the upper annular cover plate 270, a transverse through hole which penetrates left and right is formed in the middle of the top of the upper connecting column 10, the middle of the transverse limiting rod 2 is clamped in the transverse through hole, and two ends of the transverse limiting rod 2 extend out of two ends of the transverse through hole.
Further, the top surface of one side of the upper annular cover plate 270 is screwed with a locking bolt 3, the screw rod part of the locking bolt 3 is screwed with a locking nut 4, the bottom surface of the locking nut 4 is pressed against the top surface of the upper annular cover plate 270, and one end of the transverse limiting rod 2 leans against the outer side wall of the screw rod part of the locking bolt 3.
Further, a tapered wall surface is formed on the outer side wall of the bottom end of the upper connecting cylinder 10, and the tapered wall surface corresponds to the inner side wall of the clamping ring 30.
Further, a downward bent push portion 311 is formed at the right end of the extension arm 31.
Further, the upper annular cover plate 270 is fixedly connected to the top surface of the lower connecting sleeve body 20 by bolts.
Further, the front and rear inner side walls of the upper annular groove 25 are horizontal wall surfaces, and the side wall of the clamping ring 30 is close to the corresponding horizontal wall surface.
Further, the vertical bolt-on post portion 11 is bolt-connected to a bolt-on hole provided in the bottom of the doll head portion 100.
Furthermore, a jack is formed in the bottom surface of the middle of the bottom of the doll head 100, the bolt connection sleeve 101 is clamped on the inner side wall of the jack, and the vertical bolt connection column part 11 is in bolt connection with the bolt connection sleeve 101.
In this embodiment, when the doll is used and needs to be installed, the vertical bolt-on column 11 is first bolt-on in the bolt-on sleeve 101 to connect the doll head 100 with the upper connection column 10, and the bottom of the lower connection sleeve 20 is fixed on the trunk, then the upper connection column 10 is inserted downward into the middle through hole of the upper annular cover plate 270 in turn, and then, it continues to descend, because it moves downward along the inner sidewall of the fastening ring 30 when descending through the bottom conical wall of the upper connection column 10, so as to slightly move the fastening ring 30 to the left, so that the return spring 1 is compressed, the central through hole of the fastening ring 30 is aligned with the middle through hole of the upper annular cover plate 270 up and down, so that the bottom of the upper connection column 10 continues to extend downward, and finally, its bottom end is pressed against the top surface of the bottom support washer 24, and descends, at this time, the buffer spring 23 is compressed, and in the descending, when the annular clamping groove 12 is horizontally aligned with the clamping ring 30, the clamping ring 30 slightly moves rightwards through the return of the return spring 1, at the moment, part of the inner side wall of the clamping ring 30 is inserted into the annular clamping groove 12, part of the inner side wall of the clamping ring 30 is pressed against the inner wall surface of the annular clamping groove 12, clamping connection is achieved, installation is achieved, the doll head 100 can be rotated manually, the doll head can rotate, when one end of the transverse limiting rod 2 leans against the outer side wall of the screw rod part of the locking bolt 3 during rotation, the rotation reaches a limiting point, at the moment, the doll head 100 needs to be rotated reversely, the doll head 100 can be prevented from rotating for a long time along one direction, the doll head 100 is prevented from being separated from the vertical screw bolt connection column part 11, and normal connection is guaranteed;
and, when needs are with the separation of doll head 100 and truck, only need press to bend left and press portion 311 for return spring 1 compresses, makes the central through-hole of the ring 30 of putting of card and the middle part through-hole of upper ring shaped cover plate 270 align from top to bottom, and at this moment, the part inside wall that the ring 30 was put in the card shifts out from ring groove 12, through buffer spring 23's elastic restoring force, will go up and connect cylinder 10 and upwards promote, realizes the quick separation, and it dismantles conveniently, effectual, efficient.
The above embodiments are only for illustrating the utility model and are not to be construed as limiting the utility model, and those skilled in the art can make various changes and modifications without departing from the spirit and scope of the utility model, therefore, all equivalent technical solutions also belong to the scope of the utility model, and the scope of the utility model is defined by the claims.
Claims (9)
1. The utility model provides a novel doll is with quick connecting device of health head, includes and connects cylinder (10) and lower connection cover body (20), its characterized in that: a vertical screwed connection column part (11) is formed at the top of the upper connection column body (10), and an annular clamping groove (12) is formed on the outer side wall of the middle part of the upper connection column body (10);
a stepped through hole (21) with a small upper diameter and a large lower diameter is formed in the middle of the lower connecting sleeve body (20), internal threads are formed on the inner side wall of a lower hole section of the stepped through hole (21), a bottom screwed joint (22) is screwed on the internal threads, a buffer spring (23) and a bottom supporting washer (24) are inserted and sleeved in the lower hole section of the stepped through hole (21), the bottom end of the buffer spring (23) is stressed on the top surface of the bottom screwed joint (22), the top end of the buffer spring (23) is stressed on the bottom surface of the bottom supporting washer (24), and the edge of the bottom supporting washer (24) is positioned right below the top surface of the edge of the lower hole section of the stepped through hole (21);
an upper annular groove (25) is formed in the middle of the top surface of the lower connecting sleeve body (20), a right through groove (26) extending rightwards is formed in the middle of the right side of the upper annular groove (25), the right end of the right through groove (26) extends out of the right side wall of the lower connecting sleeve body (20), a positioning groove (27) extending downwards is formed in the top surface of the lower connecting sleeve body (20) at the left side of the upper annular groove (25), a clamping ring (30) is inserted and sleeved in the upper annular groove (25), an extension arm (31) extending rightwards is formed in the middle of the right side wall of the clamping ring (30), the right end of the extension arm (31) extends out of the right through groove (26), a positioning bulge (32) extending leftwards is formed in the middle of the left side wall of the clamping ring (30), a return spring (1) is inserted and sleeved in the positioning groove (27), the bottom end of the return spring (1) exerts force on the bottom surface of the left end of the positioning groove (27), the upper end of the return spring (1) is bent and inserted into the positioning boss (32), and the end part of the upper end of the return spring (1) is pressed against the left side wall of the clamping ring (30);
the top surface of the lower connecting sleeve body (20) is fixed with an upper annular cover plate (270), the upper annular cover plate (270) is positioned right above the clamping ring (30), the middle part of the upper connecting column body (10) is inserted in the middle through hole of the upper annular cover plate (270), the lower part of the upper connecting column body (10) is inserted in the upper hole section of the stepped through hole (21), the bottom surface of the upper connecting column body (10) is pressed on the top surface of the bottom supporting gasket (24), the middle part of the upper connecting column body (10) is inserted in the clamping ring (30), part of the inner side wall of the clamping ring (30) is inserted in the annular clamping groove (12), and part of the clamping ring (30) is pressed on the inner wall surface of the inner side wall of the annular clamping groove (12).
2. The novel body and head quick-connect device for a doll according to claim 1, wherein: the top of going up connection cylinder (10) stretches out the top surface of upper ring shape apron (270), goes up the middle part shaping at the top of connection cylinder (10) and has the horizontal through-hole that runs through about, and the middle part card of horizontal gag lever post (2) is put in horizontal through-hole, and the both ends of horizontal gag lever post (2) all stretch out the both ends of horizontal through-hole.
3. The novel body and head quick-connect device for a doll as claimed in claim 2, wherein: the screw joint has locking bolt (3) on one side top surface of last annular apron (270), and the screw section of locking bolt (3) goes up the screw joint has lock nut (4), and the bottom surface of lock nut (4) presses on the top surface of last annular apron (270), and the one end of horizontal gag lever post (2) leans on the screw section lateral wall of lock bolt (3).
4. The novel body and head quick-connect device for a doll according to claim 1, wherein: the outer side wall of the bottom end of the upper connecting cylinder (10) is formed with a conical wall surface, and the conical wall surface corresponds to the inner side wall of the clamping ring (30).
5. The novel body and head quick-connect device for a doll according to claim 1, wherein: the right end of the extension arm (31) is provided with a bending pressing part (311) which bends downwards.
6. The novel body and head quick-connect device for a doll as claimed in claim 3, wherein: the upper annular cover plate (270) is fixedly connected to the top surface of the lower connecting sleeve body (20) through bolts.
7. The novel body and head quick-connect device for a doll according to claim 1, wherein: the front inner side wall and the rear inner side wall of the upper annular groove (25) are horizontal wall surfaces, and the side wall of the clamping ring (30) is close to the corresponding horizontal wall surface.
8. The novel body and head quick-connect device for a doll according to claim 1, wherein: the vertical bolt joint column part (11) is in bolt joint with a bolt joint hole formed in the bottom of the doll head (100).
9. The novel doll body and head quick-connect device of claim 8, wherein: the bottom surface of the middle part of the bottom of the doll head (100) is formed with a jack, the bolt joint sleeve (101) is clamped on the inner side wall of the jack, and the vertical bolt joint column part (11) is in bolt joint with the bolt joint sleeve (101).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122452172.0U CN216092220U (en) | 2021-10-12 | 2021-10-12 | Novel body and head quick connection device for doll |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122452172.0U CN216092220U (en) | 2021-10-12 | 2021-10-12 | Novel body and head quick connection device for doll |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216092220U true CN216092220U (en) | 2022-03-22 |
Family
ID=80692003
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122452172.0U Active CN216092220U (en) | 2021-10-12 | 2021-10-12 | Novel body and head quick connection device for doll |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216092220U (en) |
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2021
- 2021-10-12 CN CN202122452172.0U patent/CN216092220U/en active Active
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