CN218606037U - Cover body with replaceable decoration - Google Patents

Abstract

The application relates to the field of cups, in particular to a cover body with a replaceable decoration part, which comprises a cover body, wherein the cover body comprises a switch part, the switch part is movably arranged on the cover body or can be overturned by less than 360 degrees, the switch part is provided with the decoration part which is detachably connected, the switch part is provided with an assembly structure which is detachably connected with the decoration part, and the lower part of the switch part is provided with a magnetic part; the center of gravity of the switch piece is positioned at the lower part of the switch piece; when the opening and closing member is mounted to the cover body to be turnable by less than 360 °, the center of gravity of the opening and closing member is located at the middle or lower portion of the opening and closing member. This application is through setting up the decoration that can dismantle the connection on the switch spare for the decoration is convenient for change, has promoted the interest of lid, and the lid of being convenient for simultaneously carries out nimble control to the tea storehouse.

Description

Cover body with replaceable decoration

Technical Field

The application relates to the field of cups, in particular to a cover body with a replaceable decoration part.

Background

Most tea making water cups in the market can provide a filter screen in a cup body, and tea leaves are placed on the filter screen during tea making, so that the tea leaves can be taken out conveniently by a user in the following process, and the tea making water cups are convenient to clean; however, the tea making cup can not adjust the tea concentration according to the needs of users, and has great inconvenience in use.

Therefore emerging tea making water cup in the market places the tea storehouse of activity in the cup, and the mechanism is inhaled with the magnetism that the tea storehouse can adsorb each other in the installation on the lid, inhales the mechanism through rotating the magnetism on the lid, can realize the separation in tea storehouse. The magnetic attraction mechanism is generally undetachable, has a single appearance and is not strong in interestingness, and an improved space exists for consumers pursuing individuation and individuation.

SUMMERY OF THE UTILITY MODEL

In order to realize the separation between the tea storehouse in lid and the cup conveniently, improve the interest of lid simultaneously, this application provides a lid of removable decoration.

The application provides a lid of removable decoration adopts following technical scheme:

a cover body with a replaceable decoration part comprises a switch part, wherein the switch part is movably or overturned by less than 360 degrees and is arranged on the cover body, the switch part is provided with the decoration part which is detachably connected, the switch part is provided with an assembling structure which is detachably connected with the decoration part, and a magnetic part is arranged at the lower part of the switch part; when the opening and closing member is mounted to the cover body to be turnable by less than 360 °, the center of gravity of the opening and closing member is located at the middle or lower portion of the opening and closing member.

By adopting the technical scheme, the switch part plays a role in controlling the tea bin, the decoration part plays a role in decorating the switch part, the appearance interestingness of the whole cover body is improved, the switch part is detachably connected with the decoration part, the decoration part can be replaced according to personal preferences, and the replacement mode is simple and convenient; when the first half of switch piece appears more wearing and tearing only change the decoration can, owing to can change the decoration in a flexible way, improved the uniqueness and the degree of discerning of cup, when the cup of the bowl cover that has the decoration was used to school, kindergarten or personnel when more, the cup is difficult to be confused wrong to take, ensures the safety in utilization.

When tea making is needed, tea leaves are put into the tea bin, and the cover body is covered to make tea; when the tea-water separation is needed, the cup body is turned over and then returns to the upright position after the switch piece is held by hands, and the tea bin is adsorbed by the switch piece to enable the tea bin to be separated from the water surface.

When the switch piece is rotatably arranged on the cover body, the gravity center of the switch piece is positioned in the middle or the lower part of the switch piece, and the magnetism of the lower part of the switch piece is mutually attracted with the tea bin; the magnetism of the upper part of the switch piece is mutually exclusive with the tea bin, when tea brewing is needed, the switch piece is rotated, the attraction force between the switch piece and the tea bin is changed into repulsion force or the magnetic attraction effect between the switch piece and the tea bin disappears, so that the attraction effect between the switch piece and the tea bin is cancelled, and the tea bin falls into water; because the focus of switch spare is located the middle part or the lower part of switch spare, guarantees promptly that switch spare under normal use condition, the effect of decoration can keep in the lid top can not produce the condition of upset, realizes the decoration effect of decoration.

When the switch piece is movably installed on the cover body, the switch piece and the tea bin are mutually attracted, so that the tea bin is adsorbed by the switch piece, when tea making is needed, the switch piece is pushed to move, the switch piece is cancelled and the tea bin is attracted, the tea bin is made to fall into water, and the cover body can be conveniently separated from the tea bin.

Optionally, the lower part of the switch member is a solid magnetic body.

Through adopting above-mentioned technical scheme, solid magnetic substance can play the effect of adjusting the focus on the one hand, and solid magnetic substance is made by magnetic material is integrative simultaneously, and has magnetism, can adsorb magnetic material or be attracted by magnetic material.

Optionally, a containing groove is formed in the lower portion of the switch member, and a magnetic member and/or a balancing weight are/is placed in the containing groove.

Through adopting above-mentioned technical scheme, when switch spare lower part was shell structure, place magnetism spare and/or balancing weight in the storage tank and realize that switch spare lower part focus is located switch spare middle part or switch spare lower part.

Optionally, the switch component and the cover body are rotationally connected through a rotating shaft structure, and the outer surface of the upper portion of the switch component is nonmagnetic.

Through adopting above-mentioned technical scheme, pivot structure realizes that the switch spare rotates to be connected in the lid, promotes the stability of being connected of switch spare and lid, and switch spare upper portion surface is nonmagnetic, and switch spare upper portion itself can not produce the attraction effect with the tea storehouse promptly.

Optionally, the decoration is a switch part upper part, and the switch part upper part is detachably connected with the switch part lower part.

Optionally, the interior of the decoration is hollow, a magnetic body is arranged at the lower part of the decoration, the magnetic body is a passive magnetic attraction piece capable of being magnetically attracted or a combination of the passive magnetic attraction piece and an active magnetic attraction piece capable of being actively magnetically attracted, and a magnetic piece capable of being magnetically attracted with the magnetic body is correspondingly arranged in the switch piece.

Optionally, the passive magnetic attraction piece is provided with a placement groove of the active magnetic attraction piece, and the active magnetic attraction piece can be placed in the placement groove of the active magnetic attraction piece.

By adopting the above technical scheme, the magnetically attracted piece is a structural piece made of ferromagnetic substances such as iron, cobalt, nickel and the like which can be attracted by a magnet, preferably an iron sheet, and the active magnetically attracted piece is a structural piece capable of attracting a ferromagnetic material, preferably a commonly used magnet piece. The magnetically attracted piece can be connected with the bottom of the decorating piece in a glue bonding mode.

The decoration piece is hollow, so that the gravity center of the switch piece is positioned at the lower part of the switch piece, the decoration piece is positioned above the cover body under the condition that the cup is normally used, and the magnetic body is adsorbed by the magnetic piece positioned on the switch piece by setting the magnetic body as a passive magnetic piece, so that the decoration piece is connected with the switch piece; or set up the magnetic substance into the combination of passive magnetic part and initiative magnetic part for the decoration can adsorb with the switch spare, has promoted the connection stability of decoration on the switch spare.

Optionally, the passive magnetic attraction piece is provided with a limiting groove and a limiting protrusion corresponding to the lower connection position of the switch piece.

Through adopting above-mentioned technical scheme for the position is more accurate with the magnetism of magnetic part magnetism, and the decoration is difficult for droing.

Optionally, the decoration and the switch element are connected by any one of a plug-in structure, a fastening structure or a threaded structure.

Through adopting above-mentioned technical scheme, as switch spare upper portion or set up in switch spare upper portion when the decoration, the focus that the homoenergetic realized the switch spare is located switch spare middle part or switch spare lower part, and the homoenergetic realizes the decoration and is connected with dismantling of the different connected modes of switch spare.

Optionally, the lower part of the switch element is a metal shell, a containing groove is formed in the metal shell, a magnetic element is arranged in the containing groove, the decorating element comprises a shell with a non-metal lower opening, an iron sheet is arranged on the lower part of the shell opening, a placing groove capable of placing a magnet is formed in the magnetic element, and the decorating element is magnetically connected with the lower part of the switch element.

By adopting the technical scheme, the decoration is nonmetal, and switch spare lower part is the metalwork to this realizes that switch spare focus is downward, and the storage tank has all been seted up and the magnetic part has been provided with to decoration and switch spare lower part, makes decoration and switch spare lower part magnetism be connected.

Optionally, the switch piece is provided with a plastic intermediate connecting piece, the switch piece and the decorating piece are connected through the plastic intermediate connecting piece, and the plastic intermediate connecting piece is provided with a rotating shaft.

Through adopting above-mentioned technical scheme, set up plastics intermediate junction spare in the centre of switch spare and decoration, promoted the connection stability of switch spare and decoration, plastic material processes integrated into one piece more easily and obtains the pivot, sets up the pivot at plastics intermediate junction spare simultaneously, and the elasticity of plastics pivot is bigger for switch spare is convenient for be connected with the lid, makes switch spare rotate to be connected in the lid.

Optionally, the lid still is provided with the movable groove, the switch spare sets up in the movable groove, the movable groove is including cell body and capping, and the cell body is provided with the connecting seat, and the capping is offered and is used for the switch spare through-hole that the switch spare passes through.

Optionally, the slot cover and the cover body are fixed through buckling or inserting.

Optionally, the rotating shaft is a telescopic shaft.

Through adopting above-mentioned technical scheme, the movable groove plays the effect of installation switch spare, make the switch spare embedded in the movable groove, the connecting seat plays the effect of fixed switch spare, make the both ends of switch spare be connected with the connecting seat through the pivot, and then realize that switch spare rotates and connects in the lid, wherein the capping passes through the lock with the lid or pegs graft fixedly, preferably the lock is fixed, promote the installation stability of switch spare, furtherly, when the pivot is the metal pivot, adopt scalable axle, make the pivot be convenient for install and dismantle.

In summary, the present application includes at least one of the following beneficial technical effects:

1. according to the cover body with the replaceable decoration, the cover body is provided with the switch piece, and the decoration piece which is detachably connected is arranged on the switch piece, so that the decoration piece can be replaced, and the appearance interestingness of the cover body is improved; and meanwhile, the cover body is well identified, and the use safety of the cup body is improved. When the decorative part is damaged, the decorative part can be conveniently replaced through the detachable structure, and the replacement cost of the whole spare and accessory parts is reduced.

2. Through set up plastics intermediate junction spare between decoration and switch spare for stablize and connect between decoration and the switch spare, set up the pivot simultaneously at the both ends of plastics intermediate junction spare, and set up the connecting seat at the activity groove of lid, make the pivot rotate to be connected in the connecting seat, realize the rotatable coupling of switch spare and lid.

3. The rotating shaft is arranged to be a telescopic rotating shaft, so that the rotating shaft is convenient to connect and detach, and the switch piece is convenient to install and detach.

Drawings

Fig. 1 is a schematic structural view of a garnish and an opening and closing member of a cover body of a replaceable garnish according to the present application.

Fig. 2 is a schematic structural view of a cap body of the present application, in which the decoration is replaceable.

FIG. 3 is an exploded view of a cover of a replaceable trim piece of the present application.

Fig. 4 is a sectional view of a garnish and an opening and closing member of a cover body of a replaceable garnish according to embodiment 1 of the present application.

Fig. 5 is a sectional view of a garnish and an opening/closing member of a cover body in which the garnish is replaceable according to embodiments 2 and 3 of the present application.

Fig. 6 is a sectional view of a garnish and an opening and closing member of a cover body of a replaceable garnish according to embodiment 4 of the present application.

Fig. 7 is a sectional view of a garnish and an opening and closing member of a cover body of a replaceable garnish according to embodiment 5 of the present application.

Fig. 8 is a sectional view of a garnish and an opening and closing member of a cover body of a replaceable garnish according to embodiment 6 of the present application.

Fig. 9 is an exploded view of a garnish and a switching member of a cover body of a replaceable garnish according to embodiment 6 of the present application.

Fig. 10 is a sectional view of a garnish and an opening/closing member of a cover body of a replaceable garnish according to embodiment 7 of the present application.

Fig. 11 is a sectional view of a garnish and an opening/closing member of a cover body in which the garnish is replaceable according to embodiment 8 of the present application.

Fig. 12 is an exploded view of a garnish and a switching member of a cover body of a replaceable garnish according to embodiment 8 of the present application.

Fig. 13 is a sectional view of a garnish and an opening/closing member of a cover body of a replaceable garnish according to embodiment 9 of the present application.

Fig. 14 is a schematic structural view of a cap body of a replaceable garnish according to embodiment 9 of the present application.

Description of reference numerals: 1. a cover body; 2. a switch member; 23. a decorative member; 24. a containing groove; 25. a magnetic member; 251. a passive magnetic attraction member; 252. an active magnetic member; 26. a balancing weight; 27. a placement groove; 28. a limiting groove; 29. a limiting bulge; 3. a movable groove; 31. a slot cover; 311. buckling blocks; 312. buckling holes; 32. a connecting seat; 33. a sliding groove; 4. a plastic intermediate connector; 41. a rotating shaft; 42. a slide block.

Detailed description of the preferred embodiments

The present application is described in further detail below with reference to figures 1-14.

The embodiment of the application discloses a cover body with a replaceable decoration part.

Example 1

Referring to fig. 1 and 2, a removable lid of decoration, including lid 1, lid 1 includes switch 2 and activity groove 3, activity groove 3 is seted up at the top of lid 1, switch 2 includes switch upper portion, switch middle part and switch lower part, specifically, switch upper portion means can be with tea storehouse magnetism repulsion or the not magnetic part, switch lower part means the part at switch 2 focus place, attract with the magnetism in tea storehouse mutually, switch upper portion is provided with decoration 23, switch upper portion can be dismantled with decoration 23 and be connected, make switch 2 can dismantle with decoration 23 and be connected, switch 2 and decoration 23 can specifically be connected through any one of following several kinds of modes:

in the first connection mode, the upper part of the switch piece is connected with the decorating piece 23 by adopting an inserting structure;

in the second connection mode, the upper part of the switch element is connected with the decoration element 23 by adopting a buckling structure;

in the third connection mode, the upper part of the switch element is connected with the decoration element 23 by adopting a thread structure;

in a fourth connection mode, the upper part of the switch piece is connected with the decoration piece 23 in a magnetic suction mode;

in a fifth connection mode, the upper part of the switch element is connected with the decoration element 23 through a plastic middle connecting element 4, two ends of the plastic middle connecting element 4 are provided with rotating shafts 41, preferably, the rotating shafts 41 are telescopic shafts, so that the rotating shafts 41 are convenient to connect; referring to fig. 3 and 4, preferably, the upper part of the switch element is connected with the decoration 23 in a fifth connection manner, so that the upper part of the switch element is stably connected with the decoration 23, and further, the decoration 23 is stably connected with the switch element 2, a containing groove 24 is arranged inside the decoration 23, a magnetic element 25 is arranged in the containing groove 24, the switch element 2 is a solid magnetic body, and the center of gravity of the switch element 2 is located at the lower part of the switch element; switch 2 is embedded in movable groove 3 and overturns along the cell wall of movable groove 3, make switch 2 can overturn and install in lid 1, the upset angle is less than 360 °, can be 60 °, 90 °, 120 ° or 150 °, also can be less than 60 °, preferably not more than 180 °, specifically, movable groove 3 includes cell body and capping 31, preferably, movable groove 3 is microscler groove, the marginal zone of cell body is provided with connecting seat 32, the both ends of pivot 41 are rotated and are connected in connecting seat 32, capping 31 offers the through-hole that is used for switch 2 to pass through, preferably, the through-hole corresponds movable groove 3 and sets up, the through-hole is microscler through-hole, capping 31 and cell body lock are connected and are made capping 31 and lid 1 lock, specifically, the capping is provided with buckling piece 311, lid 1 corresponds and is provided with buckling hole 312, buckling piece 311 lock is in buckling hole 312, make capping 31 lock in the cell body and then with movable groove 3 stable lock, make switch 2 stably rotate the cavity that capping is connected in 31 and movable groove 3 formation, and then realize switch 2 and install in lid 1.

The implementation principle of the embodiment 1 of the application is as follows: the lower part of the switch piece is set to be a solid magnetic body, preferably, the upper part of the switch piece is connected with the decorating piece 23 through the plastic middle connecting piece 4, two ends of the plastic middle connecting piece 4 are provided with rotating shafts 41, the magnetic piece 25 is placed in the accommodating groove 24 of the decorating piece 23, so that the decorating piece 23 is connected with the switch piece 2 in a magnetic attraction mode to form the decorating piece 23 and the switch piece 2 which are detachably connected, and when the decorating piece 23 needs to be replaced, the decorating piece 23 is directly taken down from the switch piece 2 and can be replaced; the lower part of the switch piece 2 is attracted with the magnetism of the tea bin, while the upper part of the switch piece is repelled with the magnetism of the tea bin or does not have magnetism with the tea bin, so that the attraction with the tea bin is lost, and the rotating shaft 41 is arranged on the connecting seat 32 arranged on the movable groove 3, so that the rotating connection between the switch piece 2 and the cover body 1 is realized.

When tea making is carried out, tea leaves are put into a tea bin, and water is added for tea making; when not needing to make tea, hold the position of decoration 23 with the hand, make switching element 2 can not take place the upset, reply upright position after invering the cup, or magnetic when tea storehouse and switching element 2 is enough big, then need not the hand rest, tea storehouse and switching element 2 direct attraction, the tea storehouse adsorbs with switching element lower part and makes the tea storehouse break away from the surface of water, when needs make tea once more, stir decoration 23, make switching element 2 overturn, make switching element 2 repel each other with the magnetism in tea storehouse or because of switching element upper portion does not have magnetic attraction loss of magnetic action, can make tea storehouse and lid 1 separation, because the focus of decoration 23 is located switching element middle part or switching element lower part of switching element 2, make under normal condition, decoration 23 is located the top of lid 1 always, play the effect of decoration.

Example 2

Referring to fig. 5, the embodiment 2 is different from the embodiment 1 in that in the embodiment 2, a containing groove 24 is provided inside the decoration 23, a magnetic member 25 is provided inside the containing groove 24, a containing groove 24 is provided corresponding to the inside of the switch member 2, and the magnetic member 25 is provided inside the containing groove 24, so that the center of gravity of the switch member 2 is located at the lower part of the switch member, which is otherwise the same as that of the embodiment 1.

Example 3

Referring to fig. 5, embodiment 3 is different from embodiment 2 in that, in embodiment 3, the decoration 23 is a non-metal shell, a containing groove 24 is provided in the non-metal shell, a magnetic member 25 is provided in the containing groove 24, the corresponding switch member 2 is a metal shell, a containing groove 24 is provided in the metal shell, and a magnetic member 25 is provided in the containing groove 24, so that the decoration 23 and the switch member 25 are magnetically connected, and the center of gravity of the switch member 2 is located at the lower portion of the switch member, which is the same as that in embodiment 2.

Example 4

Referring to fig. 6, embodiment 4 is different from embodiment 1 in that, in embodiment 4, the garnish 23 is an upper part of the opening and closing member, and the garnish 23 is detachably attached to a lower part of the opening and closing member, and the rest is the same as embodiment 1.

Example 5

Referring to fig. 7, the embodiment 5 is different from the embodiment 2 in that, in the embodiment 5, the decoration 23 is an upper part of the switch member, the decoration 23 is detachably connected with a lower part of the switch member, a containing groove 24 is provided inside the decoration 23, a magnetic member 25 is provided inside the containing groove 24, a containing groove 24 is provided corresponding to the inside of the switch member 2, the magnetic member 25 is provided inside the containing groove 24 and a weight block 26 is provided, so that the center of gravity of the switch member 2 is located at the lower part of the switch member, and the rest is the same as that of the embodiment 2.

Example 6

Referring to fig. 8 and 9, embodiment 6 differs from embodiment 3 in that in embodiment 6, the decoration 23 is an upper portion of the switch member, the decoration 23 is detachably connected with a lower portion of the switch member, the decoration 23 is a non-metal shell, a containing groove 24 is formed in the non-metal shell, a magnetic member 25 is arranged in the containing groove 24, the corresponding switch member 2 is a metal shell, a containing groove 24 is formed in the metal shell, and the magnetic member 25 is arranged in the containing groove 24, so that the decoration 23 is magnetically connected with the switch member 2, and the center of gravity of the switch member 2 is located at the lower portion of the switch member, and the rest is the same as embodiment 3.

Example 7

Referring to fig. 10, embodiment 7 differs from embodiment 6 in that, in embodiment 7, the decoration 23 is an upper portion of the switch element, the decoration 23 is hollow inside the decoration 23, the decoration 23 is detachably connected to a lower portion of the switch element, preferably, the decoration 23 is a non-metal housing, a magnetic body is disposed at a lower portion of the decoration 23, the magnetic body is a passive magnetic attraction element 251 capable of being magnetically attracted, the passive magnetic attraction element 251 is provided with a placement groove 27, a position of the passive magnetic attraction element 251 connected to the lower portion of the switch element is correspondingly provided with a limit groove 28 and a limit protrusion 29, the plastic intermediate connecting element 4 is convexly provided with a first bump corresponding to the limit groove 28, the first bump is embedded in the limit groove 28, a groove formed at the bottom of the decoration 23 corresponding to the limit protrusion 29 is convexly provided with a second bump, the second bump is embedded in a groove formed by the limit protrusion 29, so that the passive magnetic element 251 is stably connected to the decoration 23 and the plastic intermediate connecting element 4, and further, the decoration 23 is stably connected to the switch element 2, the corresponding to the switch element 2 is a metal housing, a receiving groove 24 is provided in the receiving groove 24, so that the decoration 23 and the switch element 2 are magnetically connected to the switch element 2, and the switch element 2 is located in the same as in other embodiments 6.

Example 8

Referring to fig. 11 and 12, the difference between embodiment 8 and embodiment 7 is that in embodiment 8, a magnetic body is disposed at the lower part of the decoration 23, the magnetic body is a combination of a passive magnetic attraction member 251 capable of being magnetically attracted and an active magnetic attraction member 252 capable of attracting the passive magnetic attraction member 251, preferably, the passive magnetic attraction member 251 is an iron sheet, the active magnetic attraction member 252 is a magnet, and the active magnetic attraction member 252 is placed in the placement groove 27 of the passive magnetic attraction member 251, which is otherwise the same as embodiment 7.

Example 9

Referring to fig. 13 and 14, the difference between the embodiment 9 and the embodiment 1 is that in the embodiment 9, the connection manner of the switch element 2 and the cover body 1 is different, in the embodiment 9, the switch element 2 is movably connected to the cover body 1, specifically, a plastic intermediate connecting element 4 is preferably disposed between the switch element 2 and the decoration element 23, two ends of the plastic intermediate connecting element 4 are connected with sliding blocks 42, two opposite side walls of the movable groove 3 are provided with sliding grooves 33, the sliding blocks 42 are embedded in the sliding grooves 33 and slide along the groove walls of the sliding grooves 33, so that the switch element 2 slides along the horizontal direction of the movable groove 3, and the switch element 2 is movably connected to the cover body 1, otherwise, the same as in the embodiment 1, wherein the decoration element 23 may be disposed on the upper portion of the switch element, or the decoration element 23 is used as the upper portion of the switch element.

The implementation principle of embodiment 9 of the present application is as follows: the switch member 2 and the decoration member 23 are fixed through the plastic intermediate connecting member 4, and the switch member 2 and the decoration member 23 are connected through magnetic attraction, so that the switch member 2 and the decoration member 23 can be detachably connected.

When the switch member 2 has magnetism, correspondingly, one side of the tea bin close to the cover body 1 in the cup body has magnetism relatively, and the switch member 2 is attracted with the tea bin magnetism, and the other side of the tea bin has no magnetism with the switch member 2, or the magnetic poles are the same, can not attract each other with the switch member 2 or repel each other with the magnetism of the switch member 2, when the tea-water separation is needed, the cup body is reversed and then is returned to the upright position, so that the tea bin is adsorbed with the switch member 2, so that the tea bin is separated from the water surface, when the tea needs are made again, the switch member 2 is slid along the sliding groove 33, so that the attraction between the switch member 2 and the tea bin becomes unattractive or the magnetic repulsion, and then the tea bin is separated from the cover body 1.

The above are preferred embodiments of the present application, and the scope of protection of the present application is not limited thereto, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims (15)

1. A cover body with a replaceable decoration part is characterized in that: the cover body (1) comprises a switch piece (2), the switch piece (2) is movably or overturned by less than 360 degrees and is arranged on the cover body (1), a decoration piece (23) which is detachably connected is arranged on the switch piece (2), the switch piece (2) is provided with an assembly structure which is detachably connected with the decoration piece (23), and a magnetic piece (25) is arranged at the lower part of the switch piece; when the switch member (2) is mounted to the cover (1) so as to be turnable by less than 360 degrees, the center of gravity of the switch member (2) is located at the middle or lower portion of the switch member (2).

2. A decorative piece replaceable cap as claimed in claim 1, wherein: the lower part of the switch piece is a solid magnetic body.

3. A decorative piece replaceable cap as claimed in claim 1, wherein: the lower part of the switch piece is provided with a containing groove (24), and a magnetic piece (25) and/or a balancing weight (26) are/is placed in the containing groove.

4. A cap body with a replaceable decorative element as claimed in claim 1, wherein: the switch piece (2) is connected with the cover body (1) in a rotating mode through a rotating shaft (41) structure, and the outer surface of the upper portion of the switch piece is nonmagnetic.

5. A cap body with a replaceable decorative element as claimed in claim 1, wherein: the decoration piece (23) is detachably connected with the upper part of the switch piece.

6. A decorative piece replaceable cap as claimed in claim 1, wherein: the decoration piece (23) is the upper part of the switch piece, and the upper part of the switch piece is detachably connected with the lower part of the switch piece.

7. A decorative replaceable cap as claimed in any one of claims 1 to 6 wherein: the interior of the decoration (23) is hollow, a magnetic body is arranged at the lower part of the decoration (23), the magnetic body is a passive magnetic attraction piece (251) which can be magnetically attracted or a combination of the passive magnetic attraction piece (251) and an active magnetic attraction piece (252) which can be actively magnetically attracted, and a magnetic piece (25) which can be magnetically attracted with the magnetic body is correspondingly arranged in the switch piece (2).

8. A removable decorative element cover as claimed in claim 7, wherein: the passive magnetic part (251) is provided with a placing groove (27) of the active magnetic part (252), and the active magnetic part (252) can be placed in the placing groove (27) of the active magnetic part (252).

9. A removable decorative element cover as claimed in claim 8, wherein: and a limiting groove (28) and a limiting bulge (29) are correspondingly arranged at the connecting position of the passive magnetic part (251) and the lower part of the switch part.

10. A cover for a replaceable decorative element as claimed in any one of claims 1 to 6, wherein: the decoration piece (23) is connected with the switch piece (2) by adopting a plug-in structure, a buckling structure or a thread structure.

11. A decorative replaceable cap as claimed in any one of claims 3 to 6 wherein: the switch lower part is metal casing, is provided with storage tank (24) in the metal casing, and storage tank (24) are provided with magnetic part (25), decoration (23) include non-metallic lower part open-ended casing, and casing opening lower part is provided with the iron sheet, be provided with standing groove (27) that can place magnet on the iron sheet, decoration (23) and switch lower part magnetism are connected.

12. A decorative piece replaceable cap as claimed in claim 1, wherein: the switch piece (2) is provided with a plastic middle connecting piece (4), the switch piece (2) and the decorating piece (23) are connected through the plastic middle connecting piece (4), and the plastic middle connecting piece (4) is provided with a rotating shaft (41).

13. A decorative piece replaceable cap as claimed in claim 1, wherein: the cover body (1) is further provided with a movable groove (3), the switch piece (2) is arranged in the movable groove (3), the movable groove (3) comprises a groove body and a groove cover (31), the groove body is provided with a connecting seat (32), and a switch piece through hole for the switch piece (2) to pass through is formed in the groove cover (31).

14. A cap with a replaceable decorative element as claimed in claim 13, wherein: the groove cover (31) is fixed with the cover body (1) through buckling or splicing.

15. A replaceable decorative element cover as claimed in claim 4, wherein the rotatable shaft (41) is a telescopic shaft.

Images