TWM560219U - Pressing type key ring - Google Patents

Abstract

A push-type key ring includes a key ring body and a locking module, wherein the key ring body forms a set of mouths, and the locking module is connected to the sleeve of the key ring body, the locking mold The assembly further includes an inner casing for inserting the rod body at both ends of the annular rod body, and has a inlet at a central top surface of the inner casing, and an elastic is disposed in the inner casing The one end of the elastic element is disposed on the inner bottom surface of the inner casing, and a button seat is disposed at the inlet. After the button seat is placed, the opening surfaces of the two sides form a communication with the inner portion of the inner casing. The other end of the elastic member is correspondingly disposed at the bottom of the button base. Finally, the inner housing is sleeved in a housing, and a through hole is formed at a central position of the top surface of the housing for inserting the button holder.

Description

Push key ring

This creation relates to a key ring structure, and more particularly to a key ring having a button structure for accessing a key.

As the daily convenience becomes more and more convenient, most people have several keys with different functions on the body, including the key to the door, the door key, the steam locomotive key, the company key and other various keys, etc., in order to access the key and the storage. For the convenience, most people will use a key ring to set a large number of key sets together for easy access.

The key storage structure of the prior art is generally composed of a double-layer metal ring having a notch, and in order to allow a key having a through hole to be inserted into the double-layer metal ring through the notch, it is necessary to apply force to open the notch. The keys to be stored are then inserted one by one; and such a key storage structure does not have any convenience in placing or removing the key.

In the prior art, in order to improve the convenience of access, a key storage structure is disclosed in U.S. Patent No. 4,584,858, which is mainly provided with a control button to control a surface of the disk body having a circumferential ring groove. a latching member disposed inside the disc body, such that the latching member closes or opens a notch in the circumferential ring groove, and the stored key can be pre-combined with a connecting member having a spherical end, so that the spherical end of the connecting member can It is assembled into the disc body by the above-mentioned notch and is detached from the disc body.

With such a structure, the structure disclosed in the prior art enables the key and its storage device Assembly is more convenient than in the past; however, although it is more convenient than the conventional key storage structure, it has the disadvantage that the processing and assembly of the structure is too cumbersome, and it is easy to remove the key and the key is removed, resulting in the disclosed structure. In the absence of regret.

In view of the above-mentioned shortcomings, the main purpose of the present invention is to provide a key ring device, which can be easily combined with a locking module as a structure for opening a key ring notch to facilitate a key ring device operated by a user.

In order to achieve the above purpose, the present invention mainly provides a push-type key ring, which comprises a key ring body and a locking module. The key ring system is formed by an annular rod body at both ends of the annular rod body. Forming a set of mouths for wearing a key to be received; and the locking module is connected to the sleeve of the key ring body for opening or closing the sleeve, the locking module further comprises an inner portion a housing, the inner housing has a hollow seat body, and the two ends of the inner housing are formed in an opening shape to penetrate the rod body at both ends of the annular rod body, and are respectively disposed on the inner circumferential surface of the two end openings Having at least one support seat for supporting the annular rod body, and further having an inlet at a central top surface of the inner casing, at least one of the inner circumferential surface of the inner casing relative to the inlet position a latching seat is further disposed on the bottom surface of the open end of the two ends, and a convex latch is disposed in the inner housing, and an elastic component is disposed in the inner housing, and one end of the elastic component is clamped on the inner bottom surface of the inner housing; The locking module comprises a button seat, which is a hollow seat body and the corresponding sides are open faces. The button base is disposed on the inner casing from the inlet. After the button seat is placed, the opening surfaces of the two sides are in communication with the inner portion of the inner casing, and a fixing seat is disposed at the bottom of the button seat. The seat is disposed at the other end of the elastic member, so that the elastic member exerts an elastic force on the button seat, and the button seat is provided with at least one opening on the outer peripheral surface, and the opening is disposed in the inner casing of the button seat Corresponding to the position of the card seat; finally, The inner casing is sleeved in a casing, and the two ends of the casing are open faces for receiving the inlet of the inner casing, and a through hole is arranged at a central position of the top surface of the casing to correspond to The button housing is disposed at the inlet position of the inner casing, and a fixed opening is formed on the inner bottom of the two ends to engage with the latch to fix the relative position of the outer casing and the inner casing.

The above and other objects, features and advantages of the present invention will become more apparent and understood.

1‧‧‧ key ring body

11‧‧‧Circular body

12‧‧‧ mouth

2‧‧‧Locking module

21‧‧‧ inner housing

211‧‧‧ support

212‧‧‧ Entrance

213‧‧‧Clock seat

214‧‧‧ convex plate

215‧‧‧Carmen

216‧‧‧ Groove

22‧‧‧Flexible components

23‧‧‧Key pad

231‧‧‧ Fixed seat

232‧‧‧ openings

233‧‧‧ Pressing surface

24‧‧‧Shell seat

241‧‧‧Entry

242‧‧‧ fixed mouth

100‧‧‧ key

The first picture is a three-dimensional structure diagram of the creation.

Figure 2 is an exploded view of the three-dimensional structure of the creation.

Fig. 3 is a cross-sectional view showing a partial three-dimensional structure of the creation.

Figure 4 is a schematic cross-sectional view of the creation of the creation (1).

Figure 5 is a schematic cross-sectional view of the creation of the creation (2).

Figure 6 is a schematic diagram of the operation of the creation.

Figure 7 is a perspective structural view of another embodiment of the present invention.

Figure 8 is an exploded perspective view of another embodiment of the present invention.

Figure 9 is a schematic cross-sectional view showing another embodiment of the creation.

Please refer to Fig. 1 and Fig. 2 for the perspective view of the three-dimensional structure and the three-dimensional structure of the creation. As shown in the figure, the push key ring of the present invention mainly comprises a key ring body 1 and a locking module 2, wherein the key ring body 1 is formed by an annular rod body 11 on which the annular rod body 11 is formed. A pair of ports 12 are formed at both ends for inserting a key to be stored. In the embodiment, the annular rod body 11 is a circular body made of a metal material, thereby reinforcing the key ring body 1 Structural rigidity And carrying capacity.

Continue to see Figure 1 and Figure 2. The locking module 2 is connected to the sleeve 12 of the key ring body 1 . The locking module 2 is used to open or close the sleeve 12 . The locking module 2 further includes an inner housing 21 . The inner casing 21 is a rectangular hollow body, and the two ends of the inner casing 21 are formed in an opening shape so as to penetrate the two ends of the annular rod body 11 therein, and the two ends are open. At least one supporting seat 211 is respectively disposed on the circumferential surface of the ring. In this embodiment, a plurality of corresponding supporting seats 211 are disposed on the inner circumferential surface of the two end openings, and the supporting seats 211 are used to support the ring. The movement of the rod body 11 in the locking module 2 is smooth, and the central top surface of the inner casing 21 has a receiving inlet 212. In the embodiment, the inlet 212 is rectangular and opposite. At least one engaging seat 213 is disposed on the inner circumferential surface of the inner casing 21 at the position of the inlet 212. In the embodiment, a plurality of engaging seats 213 are disposed on the inner circumferential surface and the positions are corresponding. The engaging seats 213 are in the shape of a barb, and a plurality of corresponding convex plates 214 are disposed on the inner bottom surface of the inner casing 21 of the inlet 212, as shown in FIG. Partial perspective sectional view of the structure shown; then at the two ends of the inner bottom surface is provided with a protrusion 215 of the opening tenon.

Continue to Figure 2. The locking module 2 further includes an elastic member 22. In the embodiment, the elastic member 22 is a spring. The elastic member 22 is mounted in the inner housing 21 by the inlet 212, and the elastic member. One end of the component 22 is interposed between the convex plates 214 to fix the position of the elastic component 22; further, the locking module 2 further includes a button seat 23, which is a hollow seat and phase The corresponding two sides are open surfaces, and the button base 23 is received on the inner housing 21 from the inlet 212. After the button holder 23 is placed, the opening surfaces of the two sides form a communication with the inner housing 21 The fixing base 231 is disposed at the bottom of the elastic member 22 to fix the bullet. The elastic member 22 has an elastic force acting on the button base 23, and the corresponding outer peripheral surface of the button holder 23 has an opening 232, and the openings 232 are respectively located on the button base. 23 is disposed in the inner casing 21 and corresponds to the position of the engaging seat 213. The top of the button seat 23 forms a pressing surface 233. Finally, the locking module 2 further includes a housing 24, the housing The 24 series is a rectangular hollow body, and is shaped like the inner casing 21. The outer casing 24 is sleeved outside the inner casing 21, and the two ends of the casing 24 are open faces for use as a sleeve. The inlet of the inner casing 21 is disposed at a central position of the top surface of the outer casing 24, and a through hole 241 is defined for the position of the inlet 212 of the inner casing 21 for inserting the button base. And a fixing opening 242 is defined in the inner bottom of the opening of the two ends. The fixing opening 242 is engaged with the latch 215 when the outer housing 24 and the inner housing 21 are mutually inserted, so that the housing is fixed. 24 is opposite to the inner housing seat 21.

Please refer to Figure 4 for a schematic cross-sectional view of the creation. As shown in the figure, in the unused state, the locking key ring 2 is sleeved on the sleeve 12, and the two ends of the annular rod body 11 are threaded through the locking mold. The group 2 is lifted by the elastic element 22 by the button seat 23 of the locking module 2, so that the annular rod body 11 cannot move freely inside the locking module 2; In another schematic cross-sectional view, the button seat 23 is inserted into the inner housing 21 by pressing the pressing surface 233, and the elastic member 22 is pressed down. When the button holder 23 is pressed down to a certain position, The opening 232 of the side of the button holder 23 is locked by the engaging seat 213, so that the button seat 23 and the inner housing 21 are in communication with each other, so that the annular rod body 11 moves in the locking module 2 ( As shown by the arrow in the figure, the sleeve 12 on the key ring body 1 is removed from the locking module 2, so that the key 100 can be taken or stored, as shown in the operation diagram of FIG. , can be freely worn on clothing.

In addition, as shown in the perspective view of the other embodiment of the seventh embodiment, the annular rod body 11 can be formed into an elliptical shape as in the present embodiment except for the common circular ring body. In this embodiment, the button seat 23 of the locking module 2 is disposed in the direction of the inner ring, so that the surface is accidentally pressed and falls off.

And an exploded perspective view of another embodiment of Fig. 8 is shown. As shown, a recess 216 is defined in the inner bottom surface of the inner casing 21 relative to the inlet 212. The recess 216 is used to fix one end of the elastic member 22 to fix the elastic member 22. The position of the inner casing 21; as shown in another schematic cross-sectional view of FIG. 9, the button seat 23 is inserted into the inner casing 21 by pressing the pressing surface 233, and the elastic member 22 is pressed down. After the button holder 23 is pressed down to a certain position, the opening 232 of the side of the button holder 23 is locked by the engaging seat 213, so that the button holder 23 and the inner housing 21 are in communication with each other, so that the annular rod body 11 The movement of the locking module 2 is generated (as indicated by the arrow in the figure), so that the sleeve 12 on the key ring body 1 is removed from the locking module 2, so that the key 100 can be accessed or Storage function.

However, the embodiments described above are preferred embodiments. When the scope of the creation of the invention cannot be limited, the equivalent changes or modifications made in accordance with the scope of the patent application and the contents of the specification should belong to the following creations. The scope of patent coverage.

Claims (7)

The utility model relates to a push key ring, which comprises: a key ring body, which is formed by an annular rod body, and a pair of mouths are formed at two ends of the annular rod body for wearing a key to be stored; a locking mold The locking module is connected to the sleeve of the key ring body for opening or closing the sleeve. The locking module further comprises: an inner housing, the inner housing is a hollow seat body, and the inner housing is at both ends An opening is formed to penetrate the rod body at both ends of the annular rod body, and at least one support seat is respectively disposed on the inner circumferential surface of the two end openings for supporting the annular rod body, and then The central top surface of the housing has an inlet, and at least one engaging seat is disposed on the inner peripheral surface of the inner housing relative to the mounting position, and a protrusion is disposed on the inner bottom surface of the opening An elastic member is mounted in the inner casing, and one end of the elastic member is clamped on the inner bottom surface of the inner casing; a button seat is a hollow seat body and the corresponding sides are open The button seat is received on the inner casing from the inlet, and the opening faces of the two sides are arranged after the button seat is placed A seat is formed in the bottom of the housing, and a fixing seat is disposed on the bottom of the button base. The fixing seat is correspondingly received at the other end of the elastic member, so that the elastic member exerts an elastic force on the button seat, and the outer surface of the button seat Having at least one opening, the opening is corresponding to the position of the seat after the button seat is received in the inner casing; a casing is sleeved outside the inner casing, and the two ends of the casing are open a cover for the inner casing seat, and a through hole at a central position of the top surface of the outer casing for inserting the button seat corresponding to the inlet position of the inner casing, and the inner side of the opening A fixing opening is formed on the bottom portion for engaging with the latching hole to fix the relative position of the outer casing seat and the inner casing. The push-type key ring according to claim 1, wherein the annular rod system is circular or Any of the ovals. The push key ring according to claim 1, wherein the engaging seat is barbed. The push-type key ring according to claim 1, wherein a plurality of corresponding convex plates are disposed on the inner bottom surface of the inner casing relative to the inlet for receiving one end of the elastic member. The push-type key ring according to claim 1, wherein a groove is provided on the inner bottom surface of the inner casing relative to the inlet for fixing one end of the elastic member to fix the elastic member. In the position inside the inner housing. The push key ring according to claim 1, wherein the top of the button seat forms a pressing surface. The push key ring according to claim 6, wherein the pressing surface faces the inner annular surface.