CN213716336U - Anti-falling warning mark and household appliance - Google Patents

Abstract

The utility model discloses a fall-prevention warning mark and household appliance, wherein, the fall-prevention warning mark comprises a shell, a pendulum and a ball body, the pendulum is arranged in the shell, the pendulum comprises an installation part and a hammer body connected with the installation part, the installation part is rotationally connected with the shell, the hammer body is provided with an accommodation space, and one side of the hammer body, which is back to the installation part, is provided with an opening; the ball body is positioned in the accommodating space; the opening is smaller than the outer diameter of the sphere, and when the falling prevention warning mark is impacted by external force, the sphere can fall from the opening. The utility model discloses technical scheme provides a dropproof warning sign that can use repeatedly.

Description

Anti-falling warning mark and household appliance

Technical Field

The utility model relates to an sign technical field, in particular to dropproof warning sign and domestic appliance.

Background

In the related technology, the shockproof label is an octagonal self-adhesive label, is mainly attached to an outer packing box of goods, when the external force applied to the indicator exceeds the set range of the indicator, the middle crystal tube turns from white to red, so that whether the product is collided, vibrated and impacted in the transportation process can be judged, the reason for causing the product damage is determined, and responsibility division is carried out. However, the color change of the crystal tube is irreversible chemical reaction, the shockproof label cannot be reused, and the utilization rate is low.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a dropproof warning sign and domestic appliance, aim at providing the dropproof warning sign that can use repeatedly.

In order to achieve the purpose, the utility model provides a fall-prevention warning sign, including casing, pendulum and spheroid, the pendulum is installed in the casing, the pendulum includes installation department and the hammer block that is connected with the installation department, the installation department with the casing rotates and connects, the hammer block is equipped with the accommodation space, the hammer block has seted up the opening in one side that faces away from the installation department; the ball body is positioned in the accommodating space; the opening is smaller than the outer diameter of the sphere, and when the falling prevention warning mark is impacted by external force, the sphere can fall from the opening.

In one embodiment, the housing includes a base, the base is formed with a receiving groove, and the mounting portion is rotatably mounted in the receiving groove.

In one embodiment, the pendulum bob is rotatably arranged at the middle part of the bottom of the containing groove; the tank bottom of storage tank still is equipped with the baffle that a plurality of intervals set up, the baffle have first end with the relative second end of first end, first end is connected the cell wall of storage tank, the second end is followed the pendulum with the direction of the hookup location point of storage tank extends, adjacent two the baffle forms the instruction district.

In an embodiment, a surrounding plate is further arranged at the bottom of the accommodating groove, the surrounding plate is connected with the second end, a plurality of through openings for the ball to pass through are formed in the surrounding plate, and the through openings are communicated with the indicating area.

In one embodiment, the distance between the hammer block and the coaming is greater than the outer diameter of the sphere.

In one embodiment, the interference amount of the sphere is greater than 1 mm, wherein the interference amount is equal to the outer diameter of the sphere minus the width of the opening.

In one embodiment, the hammer body is an annular structure, and one side of the annular structure, which is far away from the mounting portion, is provided with the opening.

In an embodiment, the housing further includes a cover plate covering the base.

In one embodiment, the mounting portion has a first surface facing the cover plate, the first surface is provided with a plurality of first protrusions, and the first protrusions are connected with the cover plate; and/or the mounting part is also provided with a second surface facing the base, the second surface is provided with a plurality of second bulges, and the second bulges are connected with the base.

In one embodiment, three of the first protrusions may form a triangle; and/or, three of the second protrusions may constitute a triangle.

In one embodiment, the cover plate is transparent.

In one embodiment, the housing is provided with a positioning column, the mounting portion is provided with a positioning hole, and the positioning column is rotatable in the positioning hole.

The utility model also provides a household appliance, household appliance includes electrical equipment and dropproof warning sign, the dropproof warning sign includes casing, pendulum and spheroid, the pendulum is installed in the casing, the pendulum includes the installation department and with the hammer block that the installation department is connected, the installation department with the casing rotates to be connected, the hammer block is equipped with accommodation space, the hammer block back to one side of installation department has seted up the opening; the ball body is positioned in the accommodating space; the opening is smaller than the outer diameter of the sphere, and when the falling prevention warning mark is impacted by external force, the sphere can fall from the opening.

In one embodiment, the electrical apparatus comprises an appliance body and a package for packaging the appliance body, the fall arrest warning sign being mounted on the package.

In one embodiment, the electrical device is an air conditioner.

The utility model discloses technical scheme's dropproof warning sign can be installed on waiting the object of transportation, rotationally install in the casing through the pendulum, place the spheroid in the hammer block of pendulum, in the transportation of object, when the object receives the effort that certain collision or vibrations produced, the spheroid is followed the opening and is washed out the hammer block and is dropped, can directly perceivedly judge whether the object receives certain collision or vibrations, with this come to require the operating personnel who participates in the transportation to highly pay attention to, also be used for reminding this object of addressee state whether good, thereby can distinguish the responsibility division when the object damages well, therefore, the clothes hanger is strong in practicability. Moreover, the anti-falling warning mark can be recycled, is green and environment-friendly, saves resources, and has high utilization rate, thereby reducing the use cost of the product.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.

Fig. 1 is a schematic structural view of an embodiment of the anti-falling warning sign of the present invention;

FIG. 2 is an exploded view of the fall arrest warning label of FIG. 1;

fig. 3 is a schematic structural diagram of an embodiment of the housing of the present invention;

FIG. 4 is a schematic structural diagram of an embodiment of the pendulum and the ball of the present invention;

FIG. 5 is another perspective view of the fall arrest warning sign of FIG. 1;

FIG. 6 is a cross-sectional view taken along line P-P of FIG. 5;

fig. 7 is a partial enlarged view of a portion a in fig. 6.

The reference numbers illustrate:

the objects, features and advantages of the present invention will be further described with reference to the accompanying drawings.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

It should be noted that, if directional indications (such as upper, lower, left, right, front and rear … …) are involved in the embodiment of the present invention, the directional indications are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indications are changed accordingly.

In addition, if there is a description relating to "first", "second", etc. in the embodiments of the present invention, the description of "first", "second", etc. is for descriptive purposes only and is not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, if appearing throughout the text, "and/or" is meant to include three juxtaposed aspects, taking "A and/or B" as an example, including either the A aspect, or the B aspect, or both A and B satisfied aspects. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.

The utility model provides a dropproof warning sign and domestic appliance who contains this dropproof warning sign.

In the embodiment of the present invention, please refer to fig. 1 to 2, the anti-falling warning sign 10 includes a housing 100, a pendulum 200 and a sphere 300, the pendulum 200 is installed in the housing 100, the pendulum 200 includes an installation portion 210 and a hammer 220 connected to the installation portion 210, the installation portion 210 is rotatably connected to the housing 100. Referring to fig. 1, 3 to 4, the hammer body 220 has an accommodating space 220a, and an opening 220b is formed on a side of the hammer body 220 opposite to the mounting portion 210; the sphere 300 is located in the accommodating space 220 a; wherein, the opening 220b is smaller than the outer diameter of the sphere 300, and when the falling prevention warning mark 10 is impacted by an external force, the sphere 300 can fall from the opening 220 b.

Specifically, referring to fig. 1, the housing 100 is used for mounting the pendulum 200 and the ball 300, and an adhesive layer may be disposed on a surface of the housing 100, and a protective film may be covered on the adhesive layer. When the user uses, can tear the protection film, bond dropproof warning sign 10 in the side of object, under the effect of gravity, pendulum 200 hangs down naturally to the operating personnel who participates in the transportation, prevent its violence transport.

With reference to fig. 1, the pendulum 200 is rotatably mounted in the housing 100, the pendulum 200 includes a mounting portion 210 and a hammer 220, an accommodating space 220a for accommodating the ball 300 is formed in the hammer 220, and an opening 220b communicating with the accommodating space 220a is formed on a side of the hammer 220 opposite to the mounting portion 210. The mounting portion 210 of the pendulum 200 may be rotated by 360 ° so that the ball 300 in the hammer body 220 may be separated and dropped out when receiving certain impact forces in different directions, to prompt the user or operator to pay attention to whether the internal structure of the object is intact, so as to classify the responsibility when the object is damaged.

Referring to fig. 1 and 4, the pendulum 200 may further include a connecting rod 230, two ends of the connecting rod 230 are respectively connected to the mounting portion 210 and the hammer 220, and the mounting portion 210 drives the hammer 220 to swing in the housing 100. It will be appreciated that the connecting rod 230, the mounting portion 210 and the hammer block 220 may be integrally formed to improve the stability of the connection of the connecting rod 230 with the mounting portion 210 and the hammer block 220. The mounting portion 210 may be cylindrical, square cylindrical, or other regular or irregular shapes. The pendulum 200 may be made of a material with high precision, low friction and low deformation, such as stainless steel, so that the pendulum 200 may swing rapidly under the action of external force.

With continued reference to fig. 1 and 4, the sphere 300 is placed in the accommodating space 220 a. The sphere 300 may have a moving space in the accommodating space, or the sphere 300 may abut against the inner wall surface of the hammer body 220, and the sphere 300 cannot rotate in the accommodating space, and the specific structure may be set according to actual conditions. The material of the sphere 300 may be a dense metal with a certain weight, such as iron, steel, copper, etc., or a non-metallic material, such as glass.

Referring to fig. 1 and 4, the hammer 220 is provided with an opening 220b, and the opening 220b may be a notch or a through hole for the ball 300 to pass through. After the sphere 300 is placed in the receiving space 220a, the opening 220b is smaller than the outer diameter of the sphere 300 so that the sphere 300 does not fall out of the opening 220b under the action of no external force, thereby keeping the sphere 300 in the receiving space 220 a. The anti-falling warning mark 10 is attached to the side wall of an object, when the anti-falling warning mark is impacted, the pendulum bob 200 is influenced by the gravity of the ball 300 and swings to the direction consistent with the direction of the impact force, and at the moment, if the vibration caused by the impact force is larger than the fixed force of the pendulum bob 200, the ball 300 can be separated. The size of the opening 220b can be adjusted according to the impact force applied to the ball 300, and when the impact force applied to the anti-falling warning mark 10 is greater than a preset value, the ball 300 falls out of the opening 220 b.

In one embodiment, the side wall of the housing 100 may be provided with an operation opening, the side wall provided with the operation opening may be adhered to an object, when the anti-falling warning label 10 is used up, the housing 100 is removed from the object, the adhesive layer on the side wall is removed, the operation opening is exposed, and a user can reach the operation opening to enter the interior of the housing 100, so as to put the ball 300, which is pulled out of the pendulum 200, into the hammer body 220 again. Then, the side wall provided with the operation opening is re-adhered with the adhesive layer so as to be reused.

In an embodiment, an operation opening may be opened on a side wall of the casing 100, and an operation door may be further installed on the casing 100, and the operation door may open and close the operation opening. When the anti-falling warning mark 10 is used, the operation door is covered on the operation opening to close the operation opening, so that the ball 300 is prevented from falling out of the operation opening and being lost; after the anti-falling warning sign 10 is used up, the user can open the operation door, enter the inside of the casing 100 through the operation opening by extending the hand, and put the ball 300 coming out of the pendulum 200 into the accommodating space 220a of the hammer body 220 again, so that the anti-falling warning sign 10 can be reused.

It should be noted that, the connection mode of the operation door and the housing 100 has various modes, and the operation door may be detachably connected, such as clamping and screwing; and the movable connection can also be hinged, for example, the connection is realized by arranging a sliding rail and a guide groove. Since whether the ball 300 falls from the bob 200 is responsible for division of responsibility after damage of subsequent objects, the fall arrest warning mark 10 may include a locking assembly mounted on the housing 100 for restricting or releasing the operation door, thereby controlling opening or closing of the operation opening. The locking assembly can comprise a locking bracket with a lock opening and a lock head, the lock head can be a padlock, a coded lock or a fingerprint lock, and a user locks the operating door through the lock head to close the operating opening, so that the operating door is prevented from being opened by operators participating in the transportation process.

The utility model discloses technical scheme's dropproof warning sign 10 can install on waiting the object of transportation, rotationally install in casing 100 through pendulum 200, place spheroid 300 in the hammer block 220 of pendulum 200, in the transportation of object, when the object receives the effort that certain collision or vibrations produced, spheroid 300 is followed opening 220b and is washed out hammer block 220 and is dropped, whether can the audio-visual judgement object receives certain collision or vibrations, with this come to require the operating personnel height of participating in the transportation to pay attention to, also be used for reminding the addressee whether the state of this object is good, thereby can distinguish the responsibility division when the object damages well, therefore, the clothes hanger is strong in practicability. Moreover, the anti-falling warning mark 10 can be recycled, is green and environment-friendly, saves resources, and has high utilization rate, thereby reducing the use cost of the product.

Specifically, the housing 100 has various structures, referring to fig. 1 and 3, in an embodiment, the housing 100 includes a base 110, the base 110 is formed with a receiving groove 110a, and the mounting portion 210 is rotatably mounted in the receiving groove 110 a.

Referring to fig. 1 and fig. 3, the mounting portion 210 of the pendulum 200 is rotatably mounted at the bottom of the receiving groove 110a, and the rotation of the mounting portion 210 drives the hammer 220 to swing, so that when certain impact forces are applied in different directions, the ball 300 rushes out of the hammer 220, and whether an object using the anti-drop warning mark 10 in a transportation link is collided or vibrated is monitored.

In order to determine the direction of the force applied to the anti-falling warning mark 10, referring to fig. 1 to 3, in an embodiment, the pendulum bob 200 is rotatably mounted at the middle of the bottom of the accommodating groove 110 a; the bottom of the accommodating groove 110a is further provided with a plurality of partition plates 111 arranged at intervals, each partition plate 111 has a first end 111a and a second end 111b opposite to the first end 111a, the first end 111a is connected with the wall of the accommodating groove 110a, the second end 111b extends along the direction of the connecting point of the pendulum 200 and the accommodating groove 110a, and two adjacent partition plates 111 form an indication area 110 b.

Referring to fig. 3, by disposing the partition plates 111 on the bottom of the groove, the peripheral wall of the accommodating groove 110a is divided into a plurality of indication areas 110b, when the anti-falling warning mark 10 is impacted, the pendulum bob 200 is impacted by the gravity of the ball 300 and swings to a direction consistent with the direction of the impact force, if the vibration caused by the impact force is greater than the fixed force of the pendulum bob 200, the ball 300 falls out of the hammer body 220 and falls into the corresponding indication area 110b, so that the user can determine the stressed direction of the object.

Referring to fig. 3, the accommodating groove 110a may be disposed in a square shape, and the plurality of indication areas 110b in the accommodating groove 110a may be two, three, four, five, or the like. Through software simulation and a large number of experiments, it is verified that the number of the indication areas 110b in the accommodating groove 110a can be eight, each sidewall of the accommodating groove 110a and two partition plates 111 form one indication area 110b, and corners of two adjacent sidewalls and two partition plates 111 form one indication area 110 b.

Considering that the sphere 300 enters the indication area 110b, after the anti-falling warning mark 10 is turned over, the sphere 300 easily falls into another indication area 110b, which causes a misjudgment of the force direction. Referring to fig. 3, in an embodiment, a surrounding plate 112 is further disposed at a bottom of the accommodating groove 110a, the surrounding plate 112 is connected to the second end 111b, a plurality of through holes 112a for the ball 300 to pass through are disposed on the surrounding plate 112, and the through holes 112a are communicated with the indication area 110 b.

With reference to fig. 3, the surrounding plate 112 may be enclosed into a circle, and when an impact force is applied in a certain direction, the ball 300 falls from the hammer body 220 and enters the corresponding indication area 110b through the opening 112a to accurately indicate the direction of the applied force, thereby improving the accuracy of determining the direction of the applied force and the practicability of the product.

Referring to fig. 1 and 5, in an embodiment, the distance between the surrounding plate 112 and the hammer body 112 is greater than the outer diameter of the sphere 300, so that the surrounding plate 112 does not interfere with the falling of the sphere 300, and the sphere 300 can fall off smoothly when the shock caused by the impact force is greater than the supporting force of the pendulum 200 on the sphere 300.

The opening 220b of the hammer 220 cannot be too small, so that the ball 300 will not fall off even when the fall arrest warning sign 10 is subjected to a large impact force. In one embodiment, the interference of the sphere 300 is greater than 1 mm, wherein the interference is equal to the outer diameter of the sphere 300 minus the width of the opening 220 b.

Referring to fig. 1 and 5, in an embodiment, the hammer 220 has a ring structure, and the side of the ring structure away from the mounting portion 210 is provided with the opening 220 b. The ring structure may be arranged in a circular ring shape, so as to reduce the friction force generated by the rotation of the ball 300 inside the hammer body 220.

Referring to fig. 2 and fig. 6, in an embodiment, the housing 100 further includes a cover plate 120, and the cover plate 120 covers the base 110. The cover plate 120 and the base 110 can be connected in various ways, either detachably or movably. By removing the cover 120 from the base 110, or by moving the cover 120 open relative to the base 110, the user can replace the dropped ball 300 in the hammer block 220 to reuse the fall arrest warning sign 10.

The cover 120 may be transparent or non-transparent. Referring to fig. 1, in an embodiment, the cover plate 120 is transparent. Through transparent apron 120, the user need not dismantle the object and detect and can tentatively judge whether receive great impact force from the object, and whether decide by oneself again will unpack the object apart to save a large amount of manpowers, save check-up time.

The rotation of the mounting portion 210 is easily affected by the friction between the mounting portion 210 and the receiving groove 110a and the cover plate 120, so as to solve the problem. Referring to fig. 4, in an embodiment, the mounting portion 210 has a first surface 210a facing the cover plate 120, the first surface 210a is provided with a plurality of first protrusions 211, and the first protrusions 211 are connected to the cover plate 120. Referring to fig. 6 to 7, the mounting portion 210 further has a second surface 210b facing the base 110, the second surface 210b is provided with a plurality of second protrusions 212, and the second protrusions 212 are connected to the base 110.

The first protrusion 211 is arranged on the first surface 210a of the mounting portion 210, and/or the second protrusion 212 is arranged on the second surface 210b, the second protrusion 212 is in contact with the base 110, the first protrusion 211 is in contact with the cover plate 120, and the point-surface contact is realized, so that the contact area between the mounting portion 210 and the cover plate 120 and the contact area between the mounting portion 210 and the base 110 are reduced, the pendulum bob 200 can swing smoothly, and the motion sensitivity of the pendulum bob 200 is improved.

Further, referring to fig. 5, in an embodiment, three of the first protrusions 211 may form a triangle; and/or, three of the second protrusions 212 may form a triangle. The triangle formed by the three first protrusions 211 and/or the triangle formed by the three second protrusions 212 play a role of stable support, so that the pendulum bob 200 can swing more smoothly and stably, and the pendulum bob 200 moves more sensitively.

Referring to fig. 3 to 4, in an embodiment, the housing 100 is provided with a positioning post 113, the mounting portion 210 is provided with a positioning hole 210c, and the positioning post 113 is rotatable in the positioning hole 210 c.

Referring to fig. 3 to fig. 4, the diameter of the positioning hole 210c is larger than the outer diameter of the positioning column 113, and the mounting portion 210 is disposed on the positioning column 113 through the mounting portion 210, and the mounting portion 210 is rotatable relative to the positioning column 113, so as to connect the mounting portion 210 and the base 110. This apron 120 lid closes on base 110, and the top of reference column 113 can contact with apron 120 to avoid installation department 210 to drop from reference column 113, with the pendulum 200 of assurance can normal swing.

The utility model also provides a domestic appliance, this domestic appliance include electrical equipment and dropproof warning sign 10, and the concrete structure of this dropproof warning sign 10 refers to above-mentioned embodiment, because this domestic appliance has adopted the whole technical scheme of above-mentioned all embodiments, consequently has all beneficial effects that the technical scheme of above-mentioned embodiment brought at least, and the repeated description is no longer given here.

Specifically, in one embodiment, the electrical appliance includes an appliance body and a package for packaging the appliance body, the fall arrest warning sign 10 being mounted on the package.

The package can be a packing box, a packing bag or a packing box. This electrical apparatus main part is placed in the package, and the wrapping bag plays the effect of protection electrical apparatus main part to in-process at transportation or storage etc. collides the damage electrical apparatus main part. A falling-off prevention warning sign 10 can be arranged on the side surface of the packaging piece, and can warn the carrying personnel to carry carefully and the custody personnel to place carefully, and also remind customers whether the electrical equipment is impacted violently.

The electrical equipment can be a television or a refrigerator. In one embodiment, the electrical device is an air conditioner. Specifically, the air conditioner can be a wall-mounted air conditioner, a floor-mounted air conditioner, a mobile air conditioner, a window-type air conditioner or an air purifying all-in-one machine.

The above is only the optional embodiment of the present invention, and not the scope of the present invention is limited thereby, all the equivalent structure changes made by the contents of the specification and the drawings are utilized under the inventive concept of the present invention, or the direct/indirect application in other related technical fields is included in the patent protection scope of the present invention.

Claims (15)

1. A fall protection warning sign, comprising:

a housing;

the pendulum bob is arranged in the shell and comprises an installation part and a hammer body connected with the installation part, the installation part is rotatably connected with the shell, the hammer body is provided with an accommodating space, and one side of the hammer body, which is back to the installation part, is provided with an opening;

the ball body is positioned in the accommodating space;

the opening is smaller than the outer diameter of the sphere, and when the falling prevention warning mark is impacted by external force, the sphere can fall from the opening.

2. The fall arrest warning sign according to claim 1, wherein the housing includes a base defining a receiving slot, the mounting portion being rotatably mounted in the receiving slot.

3. The fall arrest warning sign according to claim 2, wherein the pendulum is rotatably mounted to a middle portion of a bottom of the receiving groove; the tank bottom of storage tank still is equipped with the baffle that a plurality of intervals set up, the baffle have first end with the relative second end of first end, first end is connected the cell wall of storage tank, the second end is followed the pendulum with the direction of the hookup location point of storage tank extends, adjacent two the baffle forms the instruction district.

4. The fall protection warning sign according to claim 3, wherein a surrounding plate is further provided at the bottom of the receiving groove, the surrounding plate is connected to the second end, a plurality of through holes for the balls to pass through are provided on the surrounding plate, and the through holes are communicated with the indication area.

5. The fall arrest warning sign according to claim 4 wherein the distance between the ram and the shroud is greater than the outer diameter of the sphere.

6. The fall arrest warning sign according to claim 1 wherein the sphere has an interference magnitude greater than 1 millimeter, wherein the interference magnitude is equal to the outer diameter of the sphere minus the width of the opening.

7. The fall arrest warning sign according to claim 1, wherein the ram is an annular structure, and the opening is provided on a side of the annular structure away from the mounting portion.

8. The fall arrest warning sign according to any one of claims 2 to 5, wherein the housing further comprises a cover plate covering the base.

9. The fall arrest warning sign according to claim 8, wherein the mounting portion has a first surface facing the cover plate, the first surface having a plurality of first protrusions, the first protrusions engaging the cover plate; and/or the presence of a gas in the gas,

the installation department still has the orientation the second surface of base, the second surface is equipped with a plurality of second archs, the second arch is connected the base.

10. The fall arrest warning sign according to claim 9, wherein three of the first protrusions form a triangle; and/or the presence of a gas in the gas,

three of the second protrusions may form a triangle.

11. The fall arrest warning sign according to claim 8, wherein the cover is transparent.

12. A fall arrest warning sign according to any one of claims 1 to 7, wherein the housing is provided with locating posts, the mounting portion is provided with locating holes, and the locating posts are rotatable within the locating holes.

13. A domestic appliance comprising an appliance device and a fall arrest warning sign according to any one of claims 1 to 12.

14. The household appliance of claim 13, wherein the appliance device comprises an appliance body and a packaging for packaging the appliance body, the fall arrest warning sign being mounted on the packaging.

15. The household appliance of claim 14, wherein the appliance device is an air conditioner.

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