Doll head support assembly

Abstract

The utility model discloses a doll head supporting assembly which comprises a lower base, an upper stand column is fixedly installed in the middle of the back face of the lower base, a longitudinal guide groove is formed in the upper stand column, a first-stage lead screw is rotatably installed in the longitudinal guide groove through a bearing, and the first-stage lead screw is sleeved with a first threaded block. The first threaded block is in threaded connection with the first lead screw, a second transverse plate is fixedly installed on the outer wall of the front face of the first threaded block, the second transverse plate is perpendicular to the upper stand column, an inner guide groove is formed in the second transverse plate, a second-stage lead screw is installed in the inner guide groove through a bearing, and the second-stage lead screw is a positive and negative type threaded lead screw; according to the supporting assembly, the situation that the head of a doll shakes at a large angle in the transportation process can be effectively avoided through an encircling type hooping structure, and the head of the doll can be prevented from shaking at a large angle when the doll is transported; and a good head supporting and fixing effect is achieved.

Description

TECHNICAL FIELD

[0001] The utility model relates to a toy doll technical field, concretely is doll head support subassembly. BACKGROUND

[0002] A doll is a kind of toy, ornament or doll, is the new vocabulary of the flourishing development of world animation industry. Doll can be the model of fictitious character, animal or article, usually is made of plastic, plush, porcelain and so on, has different shape, size and color;

[0003] Doll not only provides the company and educational value for children, also is loved by adults, because it is rich in cultural connotation and personalized concept. In addition, doll has important role in emotion, it is not only toy, is the emotional support, brings people warmth and comfort;

[0004] However, in the actual online sales process, it is found that since the connecting part of the head and the body part of the doll is relatively fragile, the head of the doll will shake left and right or front and back in a large range due to external force handling in the transportation process of the doll due to express handling, and long-time head shaking is easy to cause fault or direct fracture of the connecting part of the body and the head, which affects normal sales, so the utility model provides a doll head support subassembly. UTILITY MODEL CONTENT

[0005] The utility model aims at providing doll head support subassembly to solve the problems in the background art.

[0006] To achieve the above object, the utility model provides the following technical scheme: doll head support subassembly, including lower base, the lower base back surface middle position is fixedly installed with upper stand, the upper stand is internally provided with longitudinal guide slot, the inside of longitudinal guide slot is rotatably installed with primary screw rod through bearing, the outside of primary screw rod is provided with No. Threaded block, No. Threaded block is connected with No. Screw rod thread, the front surface outer wall of No. Threaded block is fixedly installed with No. Cross plate, No. Cross plate is perpendicularly arranged with upper stand, the inside of No. Cross plate is provided with inner guide slot, the inside of inner guide slot is installed with secondary screw rod through bearing, secondary screw rod is positive and negative type screw rod, the positive and negative threads of secondary screw rod are all connected with secondary threaded block, the front surface outer wall of two secondary threaded blocks is all fixedly installed with hoop ring.

[0007] Preferably, two hoop rings are all semicircular structure design, and two hoop rings are mirror image relative arrangement.

[0008] Preferably, the outer circle of the upper surface of the lower base is fixedly installed with peripheral fence, and the peripheral fence is made of rubber material.

[0009] Preferably, the lower base bottom end four corners are adhered with adhesive pads by glue, and the lower surface of the adhesive pad is provided with an adhesive layer, and the lower surface of the adhesive layer is attached with a tearable film.

[0010] Preferably, the top end of the primary lead screw is fixedly connected with a primary knob by penetrating the upper stand.

[0011] Preferably, the one end of the secondary lead screw is fixedly connected with a secondary knob by penetrating the second cross plate.

[0012] Compared with the prior art, the utility model has the beneficial effects that:

[0013] The supporting assembly of the utility model can effectively avoid the large-angle shaking of the head of the doll during transportation through the embracing hoop structure, has good head supporting and fixing effects, can effectively avoid the fault or fracture of the connection between the head and the body of the doll due to large-angle shaking, has good doll head reinforcing supporting effect, improves express transportation quality and safety, ensures normal online sales conditions, and improves use effect.

[0014] The embracing hoop structure of the supporting assembly can be freely adjusted in height and width through screw driving, the adjustment mode adopts manual rotation driving adjustment, and the adjustment is more convenient to use. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is a front perspective structural schematic view of the supporting assembly of the utility model embodiment;

[0016] Figure 2 It is a bottom view structural schematic view of the supporting assembly of the utility model embodiment;

[0017] Figure 3 It is an A area enlarged structural schematic view of the supporting assembly of the utility model embodiment. Figure 1

[0018] In the drawing: 1, lower base; 2, upper stand; 3, primary lead screw; 4, primary threaded block; 5, primary knob; 6, second cross plate; 7, secondary lead screw; 8, secondary knob; 9, outer fence; 10, inner guide groove; 11, secondary threaded block; 12, hoop ring; 13, adhesive pad. DETAILED DESCRIPTION

[0019] ​The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments of the present application. Based on the embodiments of the present application, all the other embodiments obtained by those skilled in the art without creative efforts belong to the scope of the present application.

[0020] In the description of the present application, it should be noted that the positions or location relationships indicated by the terms "upper", "lower", "inner", "outer", "front end", "rear end", "two ends", "one end" and "the other end" are the positions or location relationships shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the present application. In addition, the terms "first" and "second" are only for the purpose of description, and cannot be understood as indicating or implying relative importance.

[0021] In the description of the present application, it should be noted that, unless otherwise explicitly specified and limited, the terms "mounting", "provided with", "connection" and the like should be understood broadly, for example, "connection" can be fixed connection, can also be detachable connection, or integral connection; can be mechanical connection, can also be electrical connection; can be directly connected, can also be indirectly connected through an intermediate medium, can be the communication inside two elements. For those skilled in the art, the specific meanings of the above terms in the present application can be understood according to the specific circumstances.

[0022] Please refer to Figures 1-3 The present application provides an embodiment: a doll head supporting assembly, comprising a lower base 1, a upper stand 2 is fixedly installed at the middle position of the back surface of the lower base 1, a longitudinal guide groove is arranged in the upper stand 2, a primary screw rod 3 is rotatably installed in the longitudinal guide groove through a bearing, wherein, in order to facilitate the rotation of the primary screw rod 3, the top end of the primary screw rod 3 penetrates out of the upper stand 2 and is fixedly connected with a primary knob 5;

[0023] A No. 1 threaded block 4 is sleeved outside the primary screw rod 3, the No. 1 threaded block 4 is in threaded connection with a No. 1 screw rod, a No. 2 cross plate 6 is fixedly installed on the front outer wall of the No. 1 threaded block 4, and the No. 2 cross plate 6 is arranged perpendicular to the upper stand 2;

[0024] Further, the inside of the second cross plate 6 is provided with an inner guide groove 10, the inside of the inner guide groove 10 is provided with a secondary lead screw 7 through a bearing, the secondary lead screw 7 is a positive and negative threaded lead screw, the positive and negative threads of the secondary lead screw 7 are both provided with a secondary threaded block 11, and the end of the secondary lead screw 7 is fixedly connected with a secondary knob 8 penetrating through the second cross plate 6; the front outer wall of each of the two secondary threaded blocks 11 is fixedly provided with a clamping ring 12;

[0025] The two clamping rings 12 are both designed in a semicircular structure and are arranged in a mirror image.

[0026] When it is necessary to support and clamp the connection between the head and the body of the doll, the doll is placed on the lower base 1, and then the primary knob 5 is manually rotated to drive the primary lead screw 3 to rotate, when the primary lead screw 3 rotates, the threaded connection of the primary threaded block 4 moves up and down along the vertical direction of the primary lead screw 3 (the up and down movement of the primary threaded block 4 depends on the forward and reverse rotation of the primary knob 5), so that the clamping ring 12 on the second cross plate 6 is moved to make the clamping ring 12 and the connection between the head and the body of the doll in the same horizontal plane.

[0027] Then the secondary knob 8 is manually rotated to drive the secondary lead screw 7 to rotate, since the secondary lead screw 7 is a positive and negative threaded lead screw, when the secondary lead screw 7 rotates, the two secondary threaded blocks 11 threaded on the secondary lead screw 7 move relatively, so that the two clamping rings 12 are moved close to each other to support and lock the connection between the head and the body of the doll, in actual use, the connection between the head and the body of the doll is clamped and fixed in a ring type by the clamping ring 12, so that the structural strength of the connection between the head and the body of the doll can be effectively improved, and the head supporting and strengthening effect is good.

[0028] When the doll is sold and transported online, the supporting assembly of the doll can effectively avoid the head of the doll from shaking at a large angle during transportation, so that the connection between the head and the body of the doll can be effectively prevented from being broken or cracked due to large angle shaking, the head of the doll is effectively supported and strengthened, the express transportation quality and safety are improved, the normal online sales condition is ensured, and the use effect is improved.

[0029] The supporting assembly of the utility model, the embracing type hoop structure of which can be freely adjusted in height and width through the screw driving mode, can embrace and hoop the head and body of the doll of different height and size in actual use, can be used for most of the doll toys, greatly improves the overall application range of the utility model, has good size applicability, reduces the use limitation, is more strong in use, and has simple overall structure, low manufacturing and maintenance cost, and is suitable for popularization and use.

[0030] In the embodiment, in order to avoid that the bottom of the large doll exceeds the area range of the lower base 1, an outer fence 9 is fixedly installed on the outer circle of the upper surface of the lower base 1, the outer fence 9 is made of rubber material, and the bottom of the doll can be tightened within the coverage range of the lower base 1 through the outer fence 9.

[0031] In the embodiment, in order to improve the bottom stability of the supporting assembly of the utility model during transportation, the lower base 1 is adhered with adhesive pads 13 at four corners of the bottom end through glue, the lower surface of the adhesive pad 13 is provided with an adhesive layer, and the lower surface of the adhesive layer is attached with a tearable film;

[0032] The structure can be actually used, the tearable film is set to be torn one by one, then the four adhesive pads 13 are adhered in the packaging box of the doll, and the supporting structure can be effectively prevented from shaking in the express box or the packaging box through the adhesive effect, so that the stability during transportation is improved.

[0033] Working principle: when the utility model is used, the doll needing to be supported and hooped is placed on the lower base 1, then a primary knob 5 is manually rotated, the primary knob 5 is provided, one primary screw rod 3 is driven to rotate, when the primary screw rod 3 rotates, a threaded connection of a first threaded block 4 on the primary screw rod 3 moves up and down along the vertical direction of the primary screw rod 3 (the up-and-down movement of the first threaded block 4 depends on the forward and reverse rotation of the primary knob 5), so that the first threaded block 4 moves up and down, the hoop ring 12 on the second cross plate 6 is driven to move, and then the hoop ring 12 is in the same horizontal plane with the connection between the head and the body of the doll;

[0034] Then a secondary knob 8 is manually rotated, the secondary knob 8 is provided, a secondary screw rod 7 is driven to rotate, since the secondary screw rod 7 is a positive and negative type screw rod, when the secondary screw rod 7 rotates, two secondary threaded blocks 11 threaded connected on the secondary screw rod 7 relatively move, so that the two secondary threaded blocks 11 relatively move, the two hoop rings 12 are driven to move close to each other, so that the two hoop rings 12 close to each other support and lock the connection between the head and the body of the doll, in actual use, the connection between the head and the body of the doll is embraced and hooped by the hoop ring 12, so that the structural strength of the connection between the head and the body of the doll can be effectively improved, and the head supporting and reinforcing effect is good;

[0035] After the head-body joint of the doll is tightened, the tearable film at the bottom of the four corners of the lower base 1 can be torn off one by one, and then the four adhesive pads 13 are adhered in the packaging box of the doll, so that the supporting structure can be effectively prevented from shaking in the express box or the packaging box through the adhesive effect, and the stability during transportation is improved.

[0036] In summary, when the doll is sold and transported online, the supporting assembly of the utility model can effectively prevent the head of the doll from shaking at a large angle during transportation through the encircling tightening structure, has a good head supporting and fixing effect, so that the connection between the head and the body of the doll can be effectively prevented from being broken or cracked due to large-angle shaking, has a good doll head reinforcing and supporting effect, improves the express transportation quality and safety, ensures normal online sales, and improves the use effect.

[0037] Moreover, the encircling tightening structure of the supporting assembly can be freely adjusted in height and width through screw driving, the adjustment mode is manual rotation driving adjustment, and the adjustment is more convenient to use. During actual use, the head-body encircling and tightening work can be performed on dolls of different heights and sizes, and the supporting assembly can be applied to most doll toys for use, greatly improves the overall application range of the utility model, has good size applicability, reduces use limitations, has stronger usability, and has a simple overall structure, low manufacturing and maintenance costs, and is suitable for popularization and use.

[0038] It is apparent for those skilled in the art that the utility model is not limited to the details of the above-mentioned exemplary embodiments, and the utility model can be implemented in other specific forms without departing from the spirit or basic characteristics of the utility model. Therefore, the embodiments should be regarded as exemplary and non-limiting from any point of view, the scope of the utility model is defined by the appended claims rather than the above description, and therefore all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be included in the utility model. Any reference signs in the claims should not be regarded as limiting the involved claims.

Claims

1. A doll head support assembly comprising a lower base (1), characterised in that, The back surface of the lower base (1) is fixedly provided with an upper stand (2) at the middle position, the inside of the upper stand (2) is provided with a longitudinal guide slot, a primary screw rod (3) is rotatably installed in the inside of the longitudinal guide slot through a bearing, the outside of the primary screw rod (3) is sleeved with a threaded block (4), the threaded block (4) is in threaded connection with the primary screw rod, the front surface of the threaded block (4) is fixedly provided with a second cross plate (6), the second cross plate (6) is perpendicular to the upper stand (2), the inside of the second cross plate (6) is provided with an inner guide slot (10), the inner guide slot (10) is provided with a secondary screw rod (7) through a bearing, the secondary screw rod (7) is a positive and negative threaded screw rod, the positive and negative threads of the secondary screw rod (7) are both provided with a secondary threaded block (11), the front surface of the secondary threaded block (11) is fixedly provided with a clamping ring (12).

2. The doll head support assembly of claim 1, wherein: The two clamping rings (12) are both designed in a semicircular structure, and the two clamping rings (12) are mirror image arranged.

3. The doll head support assembly of claim 1, wherein: The upper surface of the lower base (1) is fixedly provided with an outer fence (9) around the outer circle, and the outer fence (9) is made of rubber material.

4. The doll head support assembly of claim 1, wherein: The lower base (1) is adhered with an adhesive pad (13) at the four corners of the bottom end through glue, the lower surface of the adhesive pad (13) is provided with an adhesive layer, and the adhesive layer is attached with a tearable film.

5. The doll head support assembly of claim 1, wherein: The top end of the primary screw rod (3) is fixedly connected with a primary knob (5) through the upper stand (2).

6. The doll head support assembly of claim 1, wherein: One end of the secondary screw rod (7) is fixedly connected with a secondary knob (8) through the second cross plate (6).

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