CN217284946U

CN217284946U - Multifunctional key string pendant

Info

Publication number: CN217284946U
Application number: CN202220210106.4U
Authority: CN
Inventors: 罗燕
Original assignee: Fujian Dehua Jiemu Handicraft Co ltd
Current assignee: Fujian Dehua Jiemu Handicraft Co ltd
Priority date: 2022-01-26
Filing date: 2022-01-26
Publication date: 2022-08-26
Anticipated expiration: 2032-01-26

Abstract

The utility model relates to an handicraft field, concretely relates to multi-functional key cluster pendant, close piece, little towel book, clean hand article and close piece and cluster chain including pendant shell. The shell of the pendant shell assembly of the utility model is a hard cavity body with a plurality of separated cavities formed by surrounding a peripheral wall and a side wall, the shape of the shell has a technical shape, and the opening of the shell is externally hinged with a pendant cover assembly with an elastic extrusion plate; the miniature towel roll capable of cleaning face and the hand cleaning product assembly with wash-free gel are respectively placed in the upper and lower separation cavities of the hanger shell assembly, the wash-free gel can be extruded out by pressing a squeezing plate on the hanger cover assembly with fingers or a small rod, and the damping discharge hole can also be blocked by a blocking cap. The utility model discloses a pendant to the key chain improves, has increased the function that can store the shrink towel book and exempt from to wash the gel, both can adorn the key chain and can be used to clean face and disinfect to the hand to multiplicable interest and improvement people go out clean sterile convenience.

Description

Multifunctional key string pendant

Technical Field

The utility model relates to an handicraft field, concretely relates to multi-functional key chain pendant.

Background

People often carry the key string when going out, and some people like to hang some decorative pendants on the key string in consideration of the fact that the key string is easy to lose and is monotonous; at present, on the basis of the decoration function of the pendant, the practicability functions such as illumination and scissors are added, and the convenience of traveling is improved. However, it is difficult for people to temporarily disinfect hands or clean faces when going out, and if the pendant of the key string can be improved, the function of storing a facial cleaning towel and anhydrous hand cleaning gel is added, and the convenience of people for going out to be disinfected and cleaned can be improved by using the key string carried with the people, which is a problem to be improved at present.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects in the prior art, the utility model discloses a multifunctional key string hanging piece, which comprises a hanging piece shell, a hanging piece cover, a miniature towel roll, a hand cleaning product and a string chain. The shell of the pendant shell assembly of the utility model is a hard cavity body with a plurality of separated cavities formed by surrounding a peripheral wall and a side wall, the shape of the shell has a technical shape, and the opening of the shell is externally hinged with a pendant cover assembly with an elastic extrusion plate; the miniature towel roll capable of cleaning face and the hand cleaning product assembly with wash-free gel are respectively placed in the upper and lower separation cavities of the hanger shell assembly, the wash-free gel can be extruded out by pressing a squeezing plate on the hanger cover assembly with fingers or a small rod, and the damping discharge hole can also be blocked by a blocking cap. The utility model discloses a pendant to the key chain improves, has increased the function that can store the shrink towel book and exempt from to wash the gel, and both adorn the key chain and can be used to clean face and disinfect to the hand to multiplicable interest and improvement people go out clean sterile convenience.

In order to achieve the above object, the utility model adopts the following technical scheme:

the utility model provides a multi-functional key cluster pendant, includes cluster chain and miniature towel book, the cluster chain be equipped with the key ring and connect the ring link of pendant, miniature towel book be through the miniature cake form's that dry and extrusion formed compression towel, its meeting water back expandable become clean face articles for use, its characterized in that: the hand-washing machine further comprises a hanging piece shell assembly, a hanging piece cover assembly and a hand-washing article assembly, wherein the shell of the hanging piece shell assembly is a hard cavity body which is surrounded by a peripheral wall and a side wall and is provided with a plurality of separate cavities, the shape of the shell is in a bellied process shape, the bottom of the shell is provided with a through hole and a hollow tube head, the cover body of the hanging piece cover assembly is a hard cover body which is matched with the shell of the hanging piece shell assembly and can cover the plurality of separate cavities of the hanging piece shell assembly, the side wall of the hard cover body is provided with an elastic extrusion piece, the cover body of the hanging piece cover assembly is hinged on the shell of the hanging piece shell assembly, the hand-washing article assembly is a flexible bag-shaped assembly which is filled with gel-like washing-free articles and is provided with a hand washing inlet and outlet, the hand-washing article assembly is arranged in the separate cavities at the lower part of the shell of the hanging piece, and a discharge port of the hand-washing article assembly is arranged in the hollow tube head of the shell, the bag body of the hand cleaning product assembly can be extruded by the elastic extrusion piece of the hanging piece cover assembly and can extrude the hand washing product in the bag from the discharge port, the micro towel coil is one or a plurality of pieces and is arranged in the separation cavity at the upper part of the shell of the hanging piece shell assembly, and the string chain is connected in series on the hanging piece shell assembly.

The hanging piece shell assembly comprises a shell, the shell is a hard cavity body which is formed by surrounding a peripheral wall and a side wall and is opened on the other side surface, one or two first accommodating cavities are symmetrically arranged at the upper part of the shell and used for accommodating one or two micro towel rolls, preferably two first accommodating cavities are symmetrically arranged and used for accommodating two micro towel rolls, a second accommodating cavity with an outer convex bottom wall is arranged at the lower part of the shell and used for accommodating the hand cleaning product assembly, a circular hollow sealing cap fixing pipe is arranged below the outer convex bottom wall, a through hole which is concentric with a pipe hole of the sealing cap fixing pipe and runs through up and down is arranged on the outer convex bottom wall, the first accommodating cavity is a cavity formed by a circular ring inner wall, the inner diameter and the depth in the cavity are larger than the outer diameter and the thickness of the micro towel rolls, the second accommodating cavity is a square cavity, and the size in the cavity is larger than the size of a bag body of the hand cleaning product assembly, the outer wall of the sealing cap fixing pipe is provided with external threads.

The pendant shell closes piece still include first spring and shutoff cap, the shutoff cap include the cap body and end cap, the cap body be the U-shaped body and be equipped with the circular cap of internal thread on U-shaped upper segment inner wall, the internal thread of the cap body matches with the external screw thread of the fixed pipe of shutoff cap, the end cap be soft cone, the bottom rigid coupling of end cap is in the U-shaped tank bottom of the cap body, shutoff cap spiro union and lid close on the fixed pipe of the shutoff cap of casing, first spring be a plurality of, a plurality of first spring rigid couplings hold on the roof in chamber on the second, two are preferred to first spring.

Further, the first spring is a pressure spring, and the plug is made of soft plastics.

The hanging cover assembly comprises a cover body and a hinge, the cover body is a hard cover body formed by surrounding a top peripheral wall, a left peripheral wall, a right peripheral wall and a side wall, and the top peripheral wall, the left peripheral wall and the right peripheral wall are all provided with L-shaped convex edges which are convex, the shape of the cover body is consistent with the shape of the area above the convex bottom wall of the shell of the hanging piece shell closing piece, and the shape size is matched, the cover body can be covered on the area above the convex bottom wall of the shell body, the L-shaped convex edge of the cover body can be embedded into the cavity of the peripheral wall of the shell body and is sealed, the lower part of the side wall of the cover body is provided with a circular extrusion hole, the hinge is two pieces, two wing plates of the hinge are respectively locked on the peripheral walls of the same sides of the cover body and the shell body, the cover body is hinged with the shell body, and the other sides of the cover body and the shell body are provided with lock catches which can be buckled with each other, and the cover body can be firmly buckled by the lock catches after being covered on the shell body.

The pendant lid closes the piece and still includes stripper plate and second spring, the stripper plate be circular flat board, the second spring for its internal diameter is greater than the extension spring in extrusion hole aperture, the one end rigid coupling of second spring on the inside wall of lid, its hole is concentric with circular extrusion hole, the stripper plate rigid coupling at the other end of second spring.

The hand cleaning product combined piece comprises a bag body, a no-clean gel, a feed inlet and a damping discharge port, wherein the bag body is a closed bag body, the shape of the bag body is in a corner-lacking shape, the peripheral wall of the bag body is hard, the two side walls of the bag body are soft, the bag body can bulge outwards to form an air bag shape after being filled, the feed inlet is formed in the corner-lacking position of the bag body, the feed inlet is provided with a lockable cap, the bottom of the bag body is provided with the damping discharge port, the damping discharge port is a hard plastic pipe, a grid net is arranged on the inner wall of a pipe body of the bag body and used for slowing down or preventing jelly in the bag body from freely flowing out under the condition of no external force extrusion, the no-clean gel is colloidal hand sanitizer for killing and cleaning hand bacteria under the condition of not using water to wash hands, and the no-clean gel can be injected from the feed inlet and stored in the bag body.

The hand cleaning product assembly is arranged in the second containing cavity of the shell, the top of the bag body is propped by the first spring, the damping discharge port of the hand cleaning product assembly penetrates through the through hole of the outer convex bottom wall and is arranged in the sealing cap fixing pipe, and the damping discharge port can be blocked by the plug of the sealing cap.

As can be seen from the above description, the utility model provides a pair of multifunctional key string pendant's advantage lies in: firstly, a plurality of separating cavities are arranged on a shell of a pendant shell assembly, a sealing cap fixing pipe and a sealing cap are arranged at the lower part of the shell, an openable and closable pendant cover assembly with an elastic extrusion plate is hinged on an opening of the pendant shell assembly, a micro towel roll capable of cleaning faces and a hand cleaning product assembly filled with washing-free gel are respectively arranged in the upper and lower separating cavities of the pendant shell assembly, the washing-free gel can be extruded by pressing the extrusion plate on the pendant cover assembly with fingers or a small rod, and a damping discharge hole of the washing-free gel can also be sealed by the sealing cap, so that the face can be cleaned or the hand can be disinfected conveniently and temporarily as long as a key string is carried while going out; secondly, the appearance of the shell assembly of the pendant is designed into a wind-bell-shaped shape, so that the pendant has artistic aesthetic feeling, and the key string can be decorated to increase the interestingness of the pendant. The utility model discloses a pendant to the key chain improves, has increased the function that can store the shrink towel book and exempt from to wash the gel, and both adorn the key chain and can be used to clean face and disinfect to the hand to multiplicable interest and improvement people go out clean sterile convenience. The utility model relates to a rationally, simple structure, low cost, facilitate promotion.

Drawings

FIG. 1 is a general schematic view of a multifunctional key chain pendant of the present invention

FIG. 2 is a schematic view of a section A-A of FIG. 1 enlarged by rotation

FIG. 3 is a schematic view of the multifunctional key string hanging piece when the hanging piece cover is opened

FIG. 4 is an enlarged view of the housing

FIG. 5 is an enlarged view of the cover

FIG. 6 is an enlarged view of the hand cleaning assembly

FIG. 7 is an enlarged view of the plugging cap

Reference numerals:

1, hanging a shell assembly; 11 a housing; 111 a first containing cavity; 112 a second accommodating cavity; 113 sealing the cap to fix the tube; 114 an outwardly convex bottom wall; 12 a first spring; 13 a plugging cap; 131 a cap body; 132 plug; 2, hanging part covering and combining parts; 21 a cover body; 211 extruding the hole; 22 extruding the plate; 23 a second spring; a 24 hinge; 3, micro towel rolls; 4, a hand cleaning product assembly; 41 bag body; 42 a leave-on gel; 43 feed inlet; 44 damping the discharge port; 5, chaining.

Detailed Description

The present invention will be further described with reference to the following detailed description.

As shown in fig. 1 to 3, a multifunctional key chain hanging piece of the present invention comprises a hanging piece casing combination piece 1, a hanging piece cover combination piece 2, a micro towel roll 3, a hand cleaning combination piece 4 and a chain 5. The shell of the pendant shell assembly 1 is a hard cavity body which is surrounded by a peripheral wall and a side wall and has an opening at the other side and is provided with a plurality of separate cavities, the shape of the hard cavity body is in a wind-bell-shaped process shape, and the bottom of the hard cavity body is provided with a through hole and a hollow pipe head; the cover body of the pendant cover assembly part 2 is a hard cover body which is matched with the shell of the pendant shell assembly part 1 and can cover a plurality of separation cavities of the pendant shell assembly part 1, an elastic extrusion part is arranged on the side wall of the hard cover body, and the cover body of the pendant cover assembly part 2 is hinged on the shell of the pendant shell assembly part 1; the miniature towel roll 3 is a miniature cake-shaped compressed towel formed by drying and extruding, and can be expanded into a face cleaning product after meeting water, and the miniature towel roll 3 is a known technology; the hand cleaning article assembly 4 is an assembly of a flexible bag-shaped bag body which is filled with gel-like no-clean hand cleaning articles and is provided with a feed port and a discharge port; the hand cleaning product assembly 4 is arranged in a cavity at the lower part of the shell of the pendant shell assembly 1, a discharge port of the hand cleaning product assembly 4 is arranged in a hollow tube head of the shell, a bag body of the hand cleaning product assembly 4 can be extruded by the elastic extrusion piece of the pendant cover assembly 2 and can extrude the hand cleaning products in the bag out of the discharge port, and the micro towel coil 3 is one or a plurality of pieces and is arranged in the cavity at the upper part of the shell of the pendant shell assembly 1; the string chain 5 is provided with a key ring and a ring chain connected with the pendant, and the string chain 5 is connected with the pendant shell assembly 1 in series.

As shown in fig. 1, fig. 2, fig. 3 and fig. 7, the hanging member casing assembly 1 of the present invention comprises a casing 11, a first spring 12 and a blocking cap 13, wherein the casing 11 is a hard hollow cavity surrounded by a peripheral wall and a side wall and having an opening on the other side, one or two first accommodating chambers 111 are symmetrically arranged on the upper portion of the casing 11 for accommodating one or two micro towel rolls 3, two first accommodating chambers 111 are symmetrically arranged on the upper portion of the casing 11 for accommodating two micro towel rolls 3, a second accommodating chamber 112 with an outer convex bottom wall 114 is arranged on the lower portion of the casing 11 for accommodating the hand cleaning product assembly 4, a circular hollow sealing cap fixing tube 113 is arranged below the outer convex bottom wall 114, a through hole which is concentric with the tube hole of the sealing cap fixing tube 113 and runs through up and down is arranged on the outer convex bottom wall 114, the first accommodating chamber 111 is a cavity formed by the inner wall of a circular ring, the inner diameter and the depth of the cavity of the second accommodating cavity are larger than the outer diameter and the thickness of the miniature towel roll 3, the second accommodating cavity 112 is a square cavity, the size of the cavity of the second accommodating cavity is larger than that of a bag body of the hand cleaning product assembly 4, and external threads are arranged on the outer wall of the sealing cap fixing tube 113. The blocking cap 13 comprises a cap body 131 and a plug 132, the cap body 131 is a U-shaped body, an inner thread of a circular cap is arranged on the inner wall of the upper section of the U-shaped body, the inner thread of the cap body 131 is matched with the outer thread of the blocking cap fixing tube 113, the plug 132 is a soft cone, the bottom of the plug 132 is fixedly connected in the bottom of the U-shaped groove of the cap body 131, the blocking cap 13 is screwed and covered on the blocking cap fixing tube 113 of the shell 11, the first springs 12 are a plurality of pieces, the first springs 12 are fixedly connected on the top wall of the second accommodating cavity 112, and the first springs 12 of the embodiment are provided with two pieces; the first spring 12 is a compression spring, and the plug 132 is made of soft plastic.

As shown in fig. 1 to 5, the cover member 2 of the present invention comprises a cover body 21, a pressing plate 22, a second spring 23 and a hinge 24, wherein the cover body 21 is a hard cover body formed by surrounding a top peripheral wall, a left peripheral wall, a right peripheral wall and a side wall, and is provided with a protruding L-shaped protruding edge on each of the top peripheral wall, the left peripheral wall and the right peripheral wall, the shape of the cover body 21 is consistent with the shape of the region above the outer protruding bottom wall 114 of the casing 11 of the cover member 1 and the shape and size of the cover body are matched, the cover body 21 can be covered on the region above the outer protruding bottom wall 114 of the casing 11, the L-shaped protruding edge of the cover body 21 can be embedded into the peripheral wall cavity of the casing 11 and tightly sealed, the lower portion of the side wall of the cover body 21 is provided with a circular pressing hole 211, the hinge 24 is two pieces, and two wing plates of the hinge 24 are respectively locked on the peripheral walls of the same side of the cover body 21 and the casing 11, the cover body 21 is hinged with the shell 11, and the other sides of the cover body 21 and the shell 11 are provided with lock catches which can be buckled with each other, the lock catches are known in the prior art, and the cover body 21 can be buckled and fastened firmly by the lock catches after being covered on the shell 11; the stripper plate 22 be circular dull and stereotyped, second spring 23 be the extension spring that its internal diameter is greater than extrusion hole 211 aperture, the one end rigid coupling of second spring 23 is on the inside wall of lid 21, its hole is concentric with circular extrusion hole 211, stripper plate 22 rigid coupling at the other end of second spring 23.

As shown in fig. 1, 2, 3, 4 and 6, the hand-cleaning product assembly 4 of the present invention comprises a bag body 41, a non-cleaning gel 42, a feed inlet 43 and a damping discharge port 44, wherein the bag body 41 is a closed bag body with a square shape with a broken corner, rigid peripheral walls and soft side walls, and can bulge out of the bag body to form an air bag shape after being filled, the structure of the bag body 41 is known, the bag body 41 is provided with a feed inlet 43 at the broken corner and a lockable cap at the feed inlet 43, the bottom of the bag body 41 is provided with the damping discharge port 44, the damping discharge port 44 is a rigid plastic tube, a grid is arranged on the inner wall of the tube body for slowing or preventing the jelly in the bag body 41 from flowing out freely without external force extrusion, the non-cleaning gel 42 is a colloidal hand-washing liquid for killing and cleaning bacteria on the hands without water washing, the no-wash gel 42 is a well-known technology, and the no-wash gel 42 can be injected from the feed port 43 and stored in the pouch body 41. The hand cleaning product assembly 4 is placed in the second accommodating cavity 112 of the housing 11, the top of the bag body 41 is supported by the first spring 12, the damping material outlet 44 passes through the through hole of the outer convex bottom wall 114 and is placed in the cap fixing tube 113, and the damping material outlet 44 can be blocked by the plug 132 of the cap 13.

The utility model discloses a multi-functional key chain pendant application method as follows:

before going out of the door, the miniature towel roll 3 is placed in the first accommodating cavity 111 of the shell 11; injecting the washing-free gel 42 into the bag body 41 from the feed port 43 of the hand cleanser 4 by a syringe to fill the bag body 41 or to slightly bulge the two sides, and screwing on the cap of the feed port 43; the hand cleaning product assembly 4 is placed in the second accommodating cavity 112 of the housing 11, the damping discharge port 44 thereof passes through the through hole of the outer convex bottom wall 114 and is inserted into the cap fixing tube 113, and the top thereof is held by the first spring 12. And then the hanging piece cover element 2 is closed, the cover body 21 and the shell 11 are firmly buckled by the lock catch, the plugging cap 13 is screwed up, and the damping discharge hole 44 is plugged by the plug 132.

When going out, if the hands need to be cleaned and disinfected temporarily, the plugging cap 13 can be unscrewed, and the pressing plate 22 is pressed from the pressing hole 211 of the cover body 21 to the cover inner top by fingers or a small rod, so that the pressing plate 22 presses the side wall of the bag body 41, and the disposable gel 42 can flow out from the damping discharge hole 44. When the pressing plate 22 stops being pressed, the second spring 23 contracts to drive the pressing plate 22 to reset.

If the face needs to be cleaned temporarily, the cover body 21 of the hanging piece cover element 2 can be opened, and the mini towel coil 3 is taken out to be wetted by mineral water or tap water, so that the face can be scrubbed.

The utility model discloses a pendant to the key chain improves, has increased the function that can store the miniature towel book 3 and exempt from to wash the gel, both can decorate the key chain and can be used to clean face and disinfect to the hand to multiplicable interest and improvement people go out clean sterile convenience.

In the explanation of the present invention, the terms such as "left" and "right" are used for indicating the orientation or the positional relationship based on the orientation or the positional relationship shown in the drawings, and are only for convenience of simplifying the description, and do not explicitly or implicitly indicate the specific orientation or the positional relationship which must be possessed, and thus, the present invention should not be construed as being limited to the protection contents of the present invention.

In the description of the present disclosure, terms such as "first" and "second" are used to define the position. The use of "first" and "second" is merely for convenience of simplifying the description, and no particular meaning is implied unless specifically stated to the contrary.

The above is only a specific embodiment of the present invention, but the design concept of the present invention is not limited to this, and the present invention is to be modified immaterial by this concept, and all should belong to the act of infringing the protection scope of the present invention.

Claims

1. The utility model provides a multi-functional key cluster pendant, includes cluster chain (5) and miniature towel book (3), cluster chain (5) be equipped with the key ring and connect the ring link of pendant, miniature towel book (3) be through the drying and compress the miniature cake form's that forms compression towel, its meeting water back expandable one-tenth face cleaning article, its characterized in that: the hand-cleaning toilet bowl is characterized by further comprising a pendant casing assembly (1), a pendant covering assembly (2) and a hand-cleaning article assembly (4), wherein the casing of the pendant casing assembly (1) is a hard cavity body which is formed by surrounding a peripheral wall and a side wall, an opening is formed in the other side surface of the shell body, a plurality of separated cavities are formed in the shell body, the shape of the hard cavity body is in a bell-shaped process shape, a through hole and a hollow pipe head are formed in the bottom of the hard cavity body, the cover body of the pendant covering assembly (2) is a hard cover body which is matched with the casing of the pendant casing assembly (1) and can cover the separated cavities of the pendant casing assembly (1), an elastic extrusion piece is arranged on the side wall of the hard cover body, the cover body of the pendant covering assembly (2) is hinged to the casing of the pendant casing assembly (1), the hand-cleaning article assembly (4) is a flexible bag-shaped assembly body which contains gelatinous wash-free hand washing articles and is provided with a material inlet and an outlet, the hand-cleaning article assembly (4) is arranged in the separated cavities in the lower part of the casing of the pendant casing assembly (1), the discharge port of the miniature towel roll is arranged in the hollow tube head of the shell, the bag body of the hand cleaning product assembly (4) can be extruded by the elastic extrusion piece of the hanging piece cover assembly (2) and can extrude the hand washing products in the bag out of the discharge port, the miniature towel roll (3) is one or a plurality of miniature towel rolls and is arranged in the separation cavity at the upper part of the shell of the hanging piece shell assembly (1), and the string chain (5) is connected in series on the hanging piece shell assembly (1).

2. A multifunctional key string pendant as defined in claim 1, wherein: the pendant shell assembly (1) comprises a shell (11), the shell (11) is a hard cavity body which is formed by surrounding a peripheral wall and a side wall and is opened on the other side surface, one or two first containing cavities (111) are symmetrically arranged on the upper part of the shell and used for containing one or two micro towel rolls (3), a second containing cavity (112) with an outer convex bottom wall (114) is arranged on the lower part of the shell and used for containing the hand cleaning product assembly (4), a round hollow sealing cap fixing pipe (113) is arranged below the outer convex bottom wall (114), a through hole which is concentric with a pipe hole of the sealing cap fixing pipe (113) and runs through up and down is arranged on the outer convex bottom wall (114), the first containing cavity (111) is a cavity formed by a circular ring inner wall, the inner diameter and the depth in the cavity are larger than the outer diameter and the thickness of the micro towel rolls (3), the second containing cavity (112) is a square cavity, the size of the inner cavity of the sealing cap is larger than that of a bag body of the hand cleaning product assembly (4), and external threads are arranged on the outer wall of the sealing cap fixing pipe (113).

3. A multifunction key chain pendant as defined in claim 2, wherein: the pendant shell assembly (1) further comprises a first spring (12) and a blocking cap (13), the blocking cap (13) comprises a cap body (131) and a plug (132), the cap body (131) is a U-shaped body, an inner-threaded circular cap is arranged on the inner wall of the upper section of the U-shaped body, the inner thread of the cap body (131) is matched with the outer thread of a blocking cap fixing tube (113), the plug (132) is a soft cone, the bottom of the plug (132) is fixedly connected into the bottom of the U-shaped groove of the cap body (131), the blocking cap (13) is in threaded connection with and covers the blocking cap fixing tube (113) of the shell (11), the first spring (12) is a plurality of pieces, and the first springs (12) are fixedly connected onto the top wall of the second accommodating cavity (112).

4. A multifunction key chain pendant as defined in claim 3, wherein: the first spring (12) is a compression spring, and the plug (132) is made of soft plastics.

5. A multifunction key chain pendant as defined in claim 3, wherein: the pendant cover assembly (2) comprises a cover body (21) and a hinge (24), the cover body (21) is a hard cover body formed by surrounding a top peripheral wall, a left peripheral wall, a right peripheral wall and a side wall, L-shaped convex edges which are convex are arranged on the top peripheral wall, the left peripheral wall and the right peripheral wall, the shape of the cover body (21) is consistent with the shape of the area above the convex bottom wall (114) of the shell (11) of the pendant shell assembly (1) and the shape and the size are matched, the cover body (21) can be covered on the area above the convex bottom wall (114) of the shell (11), the L-shaped convex edge of the cover body (21) can be embedded into the cavity of the peripheral wall of the shell (11) and is tightly sealed, a circular extrusion hole (211) is arranged at the lower part of the side wall of the cover body (21), the hinge (24) is two pieces, and two wing plates of the hinge (24) are respectively locked on the peripheral walls of the same side of the cover body (21) and the shell (11), the cover body (21) is hinged with the shell (11) and the other sides of the cover body (21) and the shell (11) are provided with lock catches which can be buckled with each other, and the cover body (21) can be buckled and fastened firmly by the lock catches after being covered on the shell (11).

6. The multifunctional key chain pendant of claim 5, wherein: pendant lid closes piece (2) still include stripper plate (22) and second spring (23), stripper plate (22) be circular dull and stereotyped, second spring (23) be the extension spring that its internal diameter is greater than extrusion hole (211) aperture, the one end rigid coupling of second spring (23) is on the inside wall of lid (21), its hole and circular extrusion hole (211) are concentric, stripper plate (22) rigid coupling at the other end of second spring (23).

7. The multifunctional key chain pendant of claim 6, wherein: the hand cleaning product assembly (4) comprises a bag body (41), a no-clean gel (42), a feed inlet (43) and a damping discharge outlet (44), the bag body (41) is a closed bag body with the shape of a unfilled corner square, hard peripheral walls and soft two side walls, the bag body can bulge outwards to two sides to form an air bag shape after being inflated, a feed inlet (43) is formed in the unfilled corner part of the bag body (41), the feed inlet (43) is provided with a lockable cap, a damping discharge outlet (44) is formed in the bottom of the bag body (41), the damping discharge outlet (44) is a hard plastic pipe, the inner wall of the tube body is provided with a grid for slowing down or preventing jelly in the bag body (41) from freely flowing out under the condition of no external force extrusion, the no-clean gel (42) is a colloidal hand sanitizer for killing and cleaning bacteria on hands without washing hands with water, and the no-clean gel (42) can be injected from the feed inlet (43) and stored in the bag body (41).

8. The multifunctional key chain pendant of claim 7, wherein: the hand cleaning product assembly (4) is arranged in the second accommodating cavity (112) of the shell (11), the top of the bag body (41) is propped by the first spring (12), the damping discharge hole (44) penetrates through the through hole of the outer convex bottom wall (114) and is arranged in the sealing cap fixing pipe (113), and the damping discharge hole (44) can be sealed by the plug (132) of the sealing cap (13).