阅读说明：本技术 一种服装模特道具防止关节掉落装置 (Device for preventing joint of mannequin prop from falling off ) 是由 程龙 于 2021-07-22 设计创作，主要内容包括：本发明涉及服装技术领域,且公开了一种服装模特道具防止关节掉落装置,包括壳体,所述壳体的内部设置有检测机构,所述壳体的内部设置有固定机构,所述壳体的内部固定连接有磁致伸缩杆,所述磁致伸缩杆的右侧固定连接有卡扣,所述壳体的内部且靠近磁致伸缩杆的外侧固定连接有电磁铁二,所述检测机构包括转动杆。该服装模特道具防止关节掉落装置,通过模特手臂带动接触块运动,接触块带动转动杆转动,转动杆带动滑片运动使得滑动变阻器的电阻减小,电磁铁一与磁块在异性相吸的作用下带动卡块夹持模特手臂,从而减小了模特手臂掉落的风险,降低了砸伤人员的风险,提高了模特道具的美观,提高了宣传的效率。(The invention relates to the technical field of clothing, and discloses a device for preventing joints of a mannequin prop from falling, which comprises a shell, wherein a detection mechanism is arranged inside the shell, a fixing mechanism is arranged inside the shell, a magnetostrictive rod is fixedly connected inside the shell, a buckle is fixedly connected to the right side of the magnetostrictive rod, a second electromagnet is fixedly connected inside the shell and on the outer side close to the magnetostrictive rod, and the detection mechanism comprises a rotating rod. This dress model stage property prevents that joint from dropping device drives the contact block motion through the model arm, and the contact block drives the dwang and rotates, and the dwang drives the gleitbretter motion and makes the resistance of slide rheostat reduce, and electro-magnet one drives fixture block centre gripping model arm with the magnetic path under the effect that opposite sex was inhaled mutually to reduced the risk that the model arm dropped, reduced and injured personnel's risk by a crashing object, improved the pleasing to the eye of model stage property, improved the efficiency of propaganda.)

1. The utility model provides a dress model stage property prevents joint device that drops, includes casing (1), its characterized in that: the inside of casing (1) is provided with detection mechanism (2), the inside of casing (1) is provided with fixed establishment (3), the inside fixedly connected with magnetostrictive rod (4) of casing (1), the right side fixedly connected with buckle (5) of magnetostrictive rod (4), the outside fixedly connected with electro-magnet two (6) of the inside of casing (1) and be close to magnetostrictive rod (4).

2. The mannequin prop of claim 1, wherein the means for preventing the drop of the joint comprises: detection mechanism (2) are including dwang (201), the one end of dwang (201) is rotated and is connected with contact piece (202), the other end of dwang (201) is rotated and is connected with gleitbretter (203), the inside sliding connection of gleitbretter (203) has slide rheostat (204), the outer wall fixedly connected with spring (205) of dwang (201), the inside fixedly connected with heating wire (206) of casing (1), the outer wall fixedly connected with gasbag (207) of heating wire (206), ball (208) is touched to the outer wall fixedly connected with electricity of gasbag (207), the outer wall sliding connection that electricity touched ball (208) has electric touch panel (209), the inside fixedly connected with piezo-resistor (210) of casing (1).

3. The mannequin prop of claim 2, wherein the means for preventing the drop of the joint comprises: fixed establishment (3) include spout (301), the inside fixedly connected with magnetic path (302) of spout (301), the inner wall of spout (301) and the one end fixed connection of spring two (303), the other end fixedly connected with electro-magnet one (304) of spring two (303), inboard fixedly connected with dead lever (305) of electro-magnet one (304), the inboard fixedly connected with fixture block (306) of dead lever (305).

4. The mannequin prop of claim 2, wherein the means for preventing the drop of the joint comprises: the both ends of dwang (201) all set up to extending structure, the surface of contact piece (202) is provided with the rubber material, the material of gleitbretter (203) is the copper construction, the shape of gleitbretter (203) and the outer wall looks adaptation of slide rheostat (204), slide rheostat (204) and piezo-resistor (210) electric connection, the material of heating wire (206) is iron chromium aluminium, ball (208) electric connection is touched with the electricity in heating wire (206), the shape that ball (208) was touched to the electricity is the ball form, the material that ball (208) was touched to the electricity is electrically conductive material, ball (208) and piezo-resistor (210) electric connection are touched to the electricity.

5. The mannequin prop of claim 3, wherein the means for preventing the drop of the joint comprises: the material of electro-magnet (304) is the soft iron structure, the shape and spout (301) looks adaptation of electro-magnet (304), the quantity of electro-magnet (304) is two, and places at the inside symmetry of spout (301), electro-magnet (304) and electric contact ball (208) electric connection, the magnetism of the opposite face of electro-magnet (304) and magnetic path (302) is different, the shape of fixture block (306) is the burr form, the material of fixture block (306) is the steel construction.

6. The mannequin prop of claim 1, wherein the means for preventing the drop of the joint comprises: the main material of the magnetostrictive rod (4) is an iron structure, the magnetostrictive rod (4) is long rod-shaped, two electromagnets (6) are symmetrically arranged on two sides of the magnetostrictive rod (4), and the electromagnets (6) are electrically connected with the electric contact balls (208).

Technical Field

The invention relates to the technical field of clothes, in particular to a device for preventing joints of a mannequin prop from falling off.

Background

The model props mainly refer to model props serving as media for displaying arts, fashion products, advertisements and the like, and also represent an occupational category for related work, and are mostly placed in a physical clothing store, mostly for displaying clothing in the clothing store, but the problem that joints of a certain part of the model fall off is often encountered.

Traditional mannequin stage property all sets up to the mobility, and the joint position all can be rotated, but mannequin stage property can appear joint wearing and tearing when the live time overlength to lead to the phenomenon that drops, injure personnel by a crashing object easily, and the model of the arm that drops influences beautifully, thereby causes the influence to the clothing propaganda in clothing shop.

Therefore, we propose a device for preventing the joints of the mannequin props from falling off to solve the above problems.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides a device for preventing joints of a mannequin prop from falling off, which has the advantage of preventing the joints of the mannequin from falling off and solves the problem that the joints of the mannequin cannot be prevented from falling off.

(II) technical scheme

In order to achieve the aim of preventing the joints of the mannequin from falling off, the invention provides the following technical scheme: the utility model provides a mannequin stage property prevents joint device that drops, includes the casing, the inside of casing is provided with detection mechanism, the inside of casing is provided with fixed establishment, the inside fixedly connected with magnetostrictive rod of casing, magnetostrictive rod's right side fixedly connected with buckle, the inside of casing and the outside fixedly connected with electro-magnet two that is close to magnetostrictive rod.

Further, detection mechanism includes the dwang, the one end of dwang is rotated and is connected with the contact piece, the other end of dwang is rotated and is connected with the gleitbretter, the inside sliding connection of gleitbretter has slide rheostat, the outer wall fixedly connected with spring one of dwang, the inside fixedly connected with heating wire of casing, the outer wall fixedly connected with gasbag of heating wire, the ball is touched to the outer wall fixedly connected with electricity of gasbag, the outer wall sliding connection that the ball is touched to the electricity has the electric touch panel, the inside fixedly connected with piezo-resistor of casing.

Further, fixed establishment includes the spout, the inside fixedly connected with magnetic path of spout, the inner wall of spout and the one end fixed connection of spring two, the other end fixedly connected with electro-magnet one of spring two, the inboard fixedly connected with dead lever of electro-magnet one, the inboard fixedly connected with fixture block of dead lever.

Further, the both ends of dwang all set up to extending structure, play the effect that drives the gleitbretter, the surface of contact piece is provided with the rubber material, plays the effect with the contact of model arm, the material of gleitbretter is the copper structure, the shape of gleitbretter and the outer wall looks adaptation of slide rheostat play the effect of the resistance of control slide rheostat, slide rheostat and piezo-resistor electric connection play the control circuit effect, the material of heating wire is iron chromium aluminium, heating wire and electric contact ball electric connection play the effect that the circular telegram produced thermal strength, the shape of electric contact ball is the ball form, the material of electric contact ball is electrically conductive material, electric contact ball and piezo-resistor electric connection play control circuit's effect.

Further, the material of electro-magnet one is soft iron structure, the shape and the spout looks adaptation of electro-magnet one, the quantity of electro-magnet one is two, and places at the inside symmetry of spout, electro-magnet one contacts ball electric connection with the electricity, electro-magnet one is different with the magnetism of the opposite face of magnetic path, plays the effect that drives the dead lever, the shape of fixture block is the burr form, the material of fixture block is the steel construction, plays the effect of fixed model arm.

Furthermore, the main material of magnetostrictive rod is the iron structure, magnetostrictive rod's shape is the stock form, plays the effect that drives the buckle, the quantity of electro-magnet two is two, and places in magnetostrictive rod's bilateral symmetry, electro-magnet two and electric contact ball electric connection play the effect that drives production magnetic field.

(III) advantageous effects

Compared with the prior art, the invention provides a device for preventing a joint of a mannequin prop from falling off, which has the following beneficial effects:

1. this dress model stage property prevents that joint from dropping device drives the contact block motion through the model arm, and the contact block drives the dwang and rotates, and the dwang drives the gleitbretter motion and makes the resistance of slide rheostat reduce, and electro-magnet one drives fixture block centre gripping model arm with the magnetic path under the effect that opposite sex was inhaled mutually to reduced the risk that the model arm dropped, reduced and injured personnel's risk by a crashing object, improved the pleasing to the eye of model stage property, improved the efficiency of propaganda.

2. This mannequin stage property prevents joint device that drops, through the two circular telegrams of electro-magnet and produce magnetic field for the magnetostrictive rod produces under the effect in magnetic field, magnetostrictive rod drives the outside motion of buckle, thereby the buckle fixes the model arm with the contact of model arm, it drives the buckle inside motion to make the magnetostrictive rod shrink when two outage of electro-magnet, the buckle drives the model arm and returns, the effectual risk that prevents the model arm and drop once more, the fixed of model arm has been improved.

Drawings

FIG. 1 is a schematic view of the internal structure of the present invention;

FIG. 2 is a schematic view of an internal variation of the present invention;

FIG. 3 is a partially enlarged view of portion A of FIG. 1 according to the present invention;

FIG. 4 is a schematic view of a partially enlarged structure of the portion B in FIG. 2 according to the present invention.

In the figure: 1. a housing; 2. a detection mechanism; 201. rotating the rod; 202. a contact block; 203. sliding blades; 204. a slide rheostat; 205. a first spring; 206. an electric heating wire; 207. an air bag; 208. electrically contacting the ball; 209. an electrical contact plate; 210. a voltage dependent resistor; 3. a fixing mechanism; 301. a chute; 302. a magnetic block; 303. a second spring; 304. an electromagnet I; 305. fixing the rod; 306. a clamping block; 4. a magnetostrictive rod; 5. buckling; 6. and a second electromagnet.

Detailed Description

The technical solutions 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 a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

The first embodiment is as follows:

please refer to fig. 1-4, a device for preventing joints of a mannequin prop from dropping comprises a shell 1, a detection mechanism 2 is arranged inside the shell 1, a fixing mechanism 3 is arranged inside the shell 1, a magnetostrictive rod 4 is fixedly connected inside the shell 1, the magnetostrictive rod 4 is mainly made of an iron structure, the magnetostrictive rod 4 is long-rod-shaped, the function of driving a buckle 5 is achieved, a buckle 5 is fixedly connected on the right side of the magnetostrictive rod 4, two electromagnets 6 are fixedly connected inside the shell 1 and on the outer side close to the magnetostrictive rod 4, the number of the electromagnets 6 is two, the electromagnets are symmetrically arranged on two sides of the magnetostrictive rod 4, the electromagnets 6 are electrically connected with an electric contact ball 208, and the function of driving to generate a magnetic field is achieved.

Further, the detection mechanism 2 comprises a rotating rod 201, both ends of the rotating rod 201 are provided with telescopic structures to play a role of driving a sliding sheet 203, one end of the rotating rod 201 is rotatably connected with a contact block 202, the surface of the contact block 202 is provided with a rubber material to play a role of contacting with a model arm, the other end of the rotating rod 201 is rotatably connected with the sliding sheet 203, the sliding sheet 203 is made of a copper structure, the shape of the sliding sheet 203 is matched with the outer wall of the sliding rheostat 204 to play a role of controlling the resistance of the sliding rheostat 204, the sliding rheostat 204 is slidably connected with the sliding rheostat 204 inside the sliding sheet 203, the sliding rheostat 204 is electrically connected with a pressure sensitive resistor 210 to play a role of a control circuit, the outer wall of the rotating rod 201 is fixedly connected with a first spring 205, the inside of the shell 1 is fixedly connected with an electric heating wire 206, the electric heating wire 206 is made of iron chromium aluminum, and the electric heating wire 206 is electrically connected with an electric contact ball 208, play the effect of circular telegram production calorific capacity, the outer wall fixedly connected with gasbag 207 of heating wire 206, the outer wall fixedly connected with electricity of gasbag 207 touches ball 208, the shape that electricity touched ball 208 is the ball form, the electricity touches the material of ball 208 and is electrically conductive material, electricity touches ball 208 and piezo-resistor 210 electric connection, plays control circuit's effect, the outer wall sliding connection that electricity touched ball 208 has electric touch panel 209, the inside fixedly connected with piezo-resistor 210 of casing 1.

Example two:

please refer to fig. 1, a device for preventing joint drop of a mannequin prop, comprising a shell 1, a detection mechanism 2 is arranged inside the shell 1, a fixing mechanism 3 is arranged inside the shell 1, a magnetostrictive rod 4 is fixedly connected inside the shell 1, the magnetostrictive rod 4 is mainly made of an iron structure, the magnetostrictive rod 4 is long-rod-shaped, the function of driving a buckle 5 is achieved, a right side of the magnetostrictive rod 4 is fixedly connected with the buckle 5, a second electromagnet 6 is fixedly connected inside the shell 1 and close to the outside of the magnetostrictive rod 4, the number of the second electromagnet 6 is two, and the two sides of the magnetostrictive rod 4 are symmetrically arranged, the second electromagnet 6 is electrically connected with an electric contact ball 208, and the function of driving to generate a magnetic field is achieved.

Further, the fixing mechanism 3 comprises a sliding groove 301, the inside of the sliding groove 301 is fixedly connected with a magnetic block 302, the inner wall of the sliding groove 301 is fixedly connected with one end of a second spring 303, the other end of the second spring 303 is fixedly connected with a first electromagnet 304, the first electromagnet 304 is made of a soft iron structure, the shape of the first electromagnet 304 is matched with the sliding groove 301, the number of the first electromagnets 304 is two, the electromagnets are symmetrically arranged inside the sliding groove 301, the first electromagnet 304 is electrically connected with the electric contact ball 208, the magnetism of the opposite surface of the first electromagnet 304 and the magnetic block 302 is different, the fixing rod 305 is driven, the fixing rod 305 is fixedly connected with the inner side of the first electromagnet 304, the clamping block 306 is fixedly connected with the inner side of the fixing rod 305, the clamping block 306 is in a burr shape, and the clamping block 306 is made of a steel structure, and the effect of fixing the arm of the model is achieved.

Example three:

please refer to fig. 1-4, a device for preventing joints of a mannequin prop from dropping comprises a shell 1, a detection mechanism 2 is arranged inside the shell 1, a fixing mechanism 3 is arranged inside the shell 1, a magnetostrictive rod 4 is fixedly connected inside the shell 1, the magnetostrictive rod 4 is mainly made of an iron structure, the magnetostrictive rod 4 is long-rod-shaped, the function of driving a buckle 5 is achieved, a buckle 5 is fixedly connected on the right side of the magnetostrictive rod 4, two electromagnets 6 are fixedly connected inside the shell 1 and on the outer side close to the magnetostrictive rod 4, the number of the electromagnets 6 is two, the electromagnets are symmetrically arranged on two sides of the magnetostrictive rod 4, the electromagnets 6 are electrically connected with an electric contact ball 208, and the function of driving to generate a magnetic field is achieved.

The detection mechanism 2 comprises a rotating rod 201, both ends of the rotating rod 201 are arranged to be telescopic structures and play a role in driving a sliding sheet 203, one end of the rotating rod 201 is rotatably connected with a contact block 202, the surface of the contact block 202 is provided with a rubber material and plays a role in contacting with a model arm, the other end of the rotating rod 201 is rotatably connected with the sliding sheet 203, the sliding sheet 203 is made of a copper structure, the shape of the sliding sheet 203 is matched with the outer wall of a sliding rheostat 204 and plays a role in controlling the resistance of the sliding rheostat 204, the sliding rheostat 204 is slidably connected inside the sliding sheet 203, the sliding rheostat 204 is electrically connected with a piezoresistor 210 and plays a role in controlling a circuit, a first spring 205 is fixedly connected to the outer wall of the rotating rod 201, an electric heating wire 206 is fixedly connected inside the shell 1, the electric heating wire 206 is made of iron chromium aluminum, the electric heating wire 206 is electrically connected with an electric contact ball 208 and plays a role in generating heat when being electrified, the outer wall fixedly connected with gasbag 207 of heating wire 206, the outer wall fixedly connected with electricity of gasbag 207 touches ball 208, and the shape that electricity touched ball 208 is the ball form, and the material that electricity touched ball 208 is electrically conductive material, and electricity touches ball 208 and piezo-resistor 210 electric connection, plays control circuit's effect, and the outer wall sliding connection that electricity touched ball 208 has electric touch panel 209, the inside fixedly connected with piezo-resistor 210 of casing 1.

The fixing mechanism 3 comprises a sliding groove 301, a magnetic block 302 is fixedly connected to the inside of the sliding groove 301, the inner wall of the sliding groove 301 is fixedly connected with one end of a second spring 303, a first electromagnet 304 is fixedly connected to the other end of the second spring 303, the first electromagnet 304 is made of a soft iron structure, the shape of the first electromagnet 304 is matched with the sliding groove 301, the number of the first electromagnet 304 is two, the electromagnets are symmetrically arranged inside the sliding groove 301, the first electromagnet 304 is electrically connected with the electric contact ball 208, the magnetism of the opposite surface of the first electromagnet 304 and the magnetic block 302 is different, the fixing rod 305 is driven, a fixing rod 305 is fixedly connected to the inner side of the first electromagnet 304, a clamping block 306 is fixedly connected to the inner side of the fixing rod 305, the clamping block 306 is in a burr shape, the clamping block 306 is made of a steel structure, and the effect of fixing a model arm is achieved.

The working principle is as follows: when the model arm is broken after long-time use, the model arm moves outwards to drive the contact block 202 to move, the contact block 202 drives the rotating rod 201 to rotate, the rotating rod 201 drives the sliding piece 203 to slide on the surface of the sliding rheostat 204, so that the resistance of the sliding rheostat 204 is reduced, the voltage is increased, when the voltage is higher than the lowest working voltage of the voltage dependent resistor 210, the circuit is connected, because the rotating rod 201 is electrically connected with the electric contact ball 208, the electric contact ball 208 is in contact with the electric contact plate 209, the circuit is connected, because the electric contact ball 208 is electrically connected with the electric heating wire 206, the electromagnet I304 and the electromagnet II 6, the electric heating wire 206 is electrified to heat and expand the air bag 207 drives the electric contact ball 208 to slowly slide on the inner wall of the electric contact plate 209.

Meanwhile, the electromagnet I304 is electrified to generate magnetism, because the magnetism of the opposite surface of the electromagnet I304 and the magnetic block 302 is different, according to the principle that the electromagnet I304 is attracted by magnetic attraction, the magnetic block 302 enables the electromagnet I304 to move towards the inner side, the electromagnet I304 drives the fixing rod 305 to move towards the inner side, and the fixing rod 305 drives the clamping block 306 to move towards the inner side to be in contact with the arm of the model, so that the arm of the model is effectively prevented from continuing to slide towards the outer side, the risk that the arm of the model drops to injure people is effectively prevented, and the safety is improved.

Meanwhile, the electromagnet II 6 is electrified to generate a magnetic field, so that the magnetostrictive rod 4 extends under the action of the magnetic field, the magnetostrictive rod 4 drives the buckle 5 to move outwards, the buckle 5 is contacted with the model arm and is effectively clamped with the model arm, so as to fix the model arm, when the air bag 207 continues to drive the electric contact ball 208 to move, the electric contact ball 208 moves to a position which cannot be contacted with the electric contact plate 209, the electric heating wire 206 is powered off and cannot generate heat, meanwhile, the electromagnet I304 is not powered on and cannot generate magnetism, the electromagnet I304 enables the electromagnet I304 to move outwards under the action of the spring II 303, the electromagnet I304 drives the fixing rod 305 to move outwards, the fixing rod 305 drives the fixture block 306 to move outwards, the fixture block 306 cannot be contacted with the model arm, so as to release the model arm, meanwhile, the electromagnet II 6 is powered off and cannot generate the magnetic field, so that the magnetostrictive rod 4 loses the magnetic field and contracts, the magnetostrictive rod 4 drives the buckle 5 to be recovered, and the buckle 5 drives the model arm to be recovered to the effectual model arm that has fixed has improved the life of model arm, has improved the pleasing to the eye of model stage property, has improved the propaganda efficiency of model stage property.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.