TWM490779U - Key collection device - Google Patents

Description

Key collection device

The present invention relates to a key collecting device capable of combining and unloading the related hooks and key ring connectors from the entire key collecting device with a simpler single access group unloading control structure.

In modern life, no matter the home, the workplace or the transportation, there are all kinds of keys. In order to facilitate the collection and retrieval of a large number of keys, a key collection device that can be carried around is a necessity. The conventional key collecting device is composed of a double-layer metal ring having an entrance and exit gap, so that the through hole preset at the upper end of the key body can be inserted into the double metal ring of the conventional key collecting device one by one, but the conventional key collecting The device is cumbersome, laborious and inconvenient to place or store the key.

The modern key collection device has greatly improved the ease of use. For example, the key collection device disclosed in U.S. Patent No. 4,584,858 is mainly provided with an exposed control on the surface of the disk body having a circumferential ring groove. a button for the user to toggle the control button with a finger to interlock a latching member disposed inside the disc body, so that the latching member normally closed in the circumferential ring groove is opened and retracted by force to open the gap. The key can be pre-combined in a connecting piece having a spherical end, so that the spherical end of the connecting member can be assembled into the disc body by the above-mentioned notch, or can be detached from the disc body, so that the combination and disengagement of the key and the collecting device are faster. Convenience.

However, the key collection device of this type is not related to the suspension itself. The structure that the user carries such a key collection device is not convenient for collecting and collecting the entire collection of a plurality of key collection devices. Therefore, such a modern key collection device can further provide a related hook structure on the collection device, so that the entire key collection device can Conveniently attached to the user's clothing. However, the simultaneous setting of the hook on such a key collecting device involves not only the control button for which the dial card member has to be provided, but also the opening and closing structure of the hook notch, complicating the overall structure of the entire key collecting device. It is less economical in the manufacturing process or cost.

The purpose of the present invention is to provide a key collecting device that enables the hook and key ring connecting members of such a key collecting device to be unloaded by a single in and out group unloading control structure, thereby reducing the complexity of the overall structure and the manufacturing cost.

In order to achieve the above object, the present invention comprises: a key collection device body, wherein the key collection device body is formed by a first piece and a second piece being combined together, and the first piece and the second piece are The positioning channel of the plurality of key ring connectors is formed together, and the positioning channel is provided with at least one set of unloading openings; the end of the key collecting device body is provided with a hook, and the hook is formed on one side toward the positioning slot An exposed port of the unloading opening; an exposed control button is disposed under the hook, the control button is coupled with a telescopic pin, and the telescopic pin normally blocks the opening and closing of the positioning channel and the hook inlet and outlet According to the above control button, after pulling the telescopic pin, the positioning channel group unloading opening and the hook inlet and outlet are simultaneously opened, and the release pulling force automatically becomes the normal state to close the group unloading opening and the inlet and outlet.

In a possible embodiment, the first sheet body comprises a main sheet body, and the main sheet body is provided with an outer frame edge surrounding the outer periphery of the inner surface, and is disposed at an inner side of the inner surface. a further inner frame edge, and a partial positioning channel for receiving the key ring connector is formed between the outer frame edge and the inner frame edge, and at least one part of the key ring connector is formed above one side Disposing an opening; the second piece is configured to cooperate with a relative shape of the main body of the first piece so that the two can collectively synthesize a key collecting device body, and the second piece is in the first The outer frame edge and the inner frame edge relative position are provided with opposite outer frame edges and opposite inner frame edges, and a partial group unloading opening for forming at least one key ring connector on one side, so that the first piece and the first piece The partial group unloading openings of the two sheets together constitute the group unloading opening; the height of the first outer frame side and the second outer frame side are set lower than the inner frame side and the opposite inner frame side, so that the two A positioning channel is formed between the positioning and positioning of the key ring connector.

Wherein, the first piece body is provided with a base portion, and the hook is integrally extended on the base portion, and one end of the hook is integrally extended from one side of the base portion and has a free end on the other side. Forming a hooking space between the hook and the base portion; the free end of the hook is unloaded toward the positioning channel group at a set distance, and is common between the free end of the hook and the unloading opening of the positioning channel group Forming the import and export.

Wherein, the base portion is provided with a transverse hole for assembling a telescopic pin interlocked by the control button, and the telescopic pin normally closes the inlet and outlet and the group unloading opening.

Wherein, the control button is provided with an extension rod inserted into a relatively inner hole of the telescopic pin, and a relative class hole is disposed on the base portion and the telescopic rod, and an elastic element is sleeved on the rod body of the telescopic rod The two ends of the elastic element are respectively pressed against the opposite class holes, so that the telescopic pin normally closes the inlet and outlet and the group unloading opening.

The inner portion of the first inner frame and the inner portion of the second inner body and the inner inner side of the inner frame are provided with a plurality of opposite first and second protrusions, and first and second concave holes and a second concave portion. And a hole for the first piece and the second piece to be combined with each other by pressurization and compression.

The first stud includes a ratchet-shaped outer periphery that is inserted into the opposite first recessed hole, the second protruding post defines an inner hole, and the opposite second recessed hole is provided with an inner portion that fits the inner hole The short protrusions make the first piece and the second piece tightly combined into one body.

10‧‧‧ first body

11‧‧‧Outer frame

12‧‧‧ inside the frame

13‧‧‧Base section

14‧‧‧First stud

15‧‧‧second stud

16‧‧‧ 内孔

20‧‧‧Second body

21‧‧‧relative to the outer frame

22‧‧‧ relative to the inner frame

24‧‧‧ first recess

25‧‧‧ second recess

26‧‧‧ Short stud

30‧‧‧ key ring

31‧‧‧Connector ball end

32‧‧‧ positioning channel

33‧‧‧ group unloading opening

34‧‧‧ concave neck

35‧‧‧ transverse holes

40‧‧‧ hook

41‧‧‧Import

42‧‧‧Free end

50‧‧‧ control button

51‧‧‧Retractable pin

52‧‧‧Extension rod

53‧‧‧ 内孔

54, 55‧‧ ‧ class holes

56‧‧‧Flexible components

Figure 1 shows a perspective view of a possible embodiment of the present invention.

Fig. 2 is an exploded view of the element of Fig. 1.

Fig. 3 is a cross-sectional view showing the A-A direction of Fig. 1;

Fig. 4 is a cross-sectional view showing the cross section taken along line B-B of Fig. 3.

Figure 5 shows a schematic cross-sectional view of the unloading action of the creative group.

The novelty and other features of the present invention will be apparent from the following detailed description of the embodiments of the invention.

As shown in FIG. 1 , the main body of the present invention is formed by combining a first body 10 and a second body 20 and is common between the first body 10 and the second body 20 . Forming a positioning channel 32 of a plurality of key ring 30 connecting members spherical end 31 as shown in the figure, the key ring 30 and its connecting member spherical end 31 are provided with a concave neck portion 34, but this type is only convenient for example The description is not limited. At the same time, a hook 40 is disposed at the end of the main body of the key collecting device, and the hook 40 forms an inlet and outlet 41 on one side of the opening 33 of the positioning channel 32, and an exposed control button 50 is disposed on the hook Below the hook 40, the control button 50 is coupled to a telescopic pin 51. The telescopic pin 51 normally blocks between the unloading opening 33 of the positioning channel 32 and the inlet and outlet 41 of the hook 40.

Please refer to FIGS. 1 to 4 at the same time, the first body 10 is provided with a surrounding on the main body. The outer frame side 11 on the outer periphery of the inner surface is provided with an opposite inner side frame 12 at a slightly inner side of the inner surface, and is formed between the outer frame side 11 and the inner frame side 12 for receiving The key ring 30 is connected to the partial positioning channel 32 of the spherical end 31, and at the same time, a partial group opening opening of the ball end 31 of the key ring 30 connecting piece and the concave neck portion 34 is formed above one side. At the same time, the first piece 10 is provided with a base portion 13 , and the hook 40 is integrally extended on the base portion 13 . One end of the hook 40 is integrally extended from the side of the base portion 13 and is on the other side. a free end 42 is formed to form a hooking space between the hook 40 and the base portion 13; the free end 42 of the hook 40 is disposed at a set distance toward the positioning channel 32, and is disposed at the opening 33. The inlet and outlet 41 are formed together between the free end 42 of the hook 40 and the set of unloading openings 33 of the positioning groove 32. A lateral hole 35 is defined in the base portion 13 for assembling a telescopic pin 51 linked by the control knob 50, and the telescopic pin 51 normally closes the inlet and outlet 41 and the group discharge opening 33. In one embodiment, the control button 50 is provided with an extension rod 52 that is inserted and coupled to the inner hole 53 of the telescopic pin 51, and the opposite class holes 54, 55 of the base portion 13 and the telescopic rod 51 are disposed. An elastic member 56 is sleeved on the rod body, and the two ends of the elastic member are respectively pressed against the opposite class holes 54, 55, so that the telescopic pin 51 closes the inlet and outlet 41 and the group discharge opening 33 in a normal state, or After the control button 50 is stressed, the inlet and outlet 41 and the group unloading opening 33 are closed and closed, and can be closed again after the control button 50 is released.

The second sheet body 20 is configured to match the relative shape of the main sheet body of the first sheet body 10 so that the two can collectively synthesize the key collection device body, and the second sheet body 20 is in the same manner as the first sheet body 20 The outer frame side 11 and the inner frame side 12 of the body 10 are also provided with opposite outer frame edges 21 and opposite inner frame edges 22, and also form at least one key ring 30 connecting member spherical ends 31 and concave necks on one side. The partial set of openings 34 of the 34 are such that they collectively form the set of unloading openings 33. The heights of the outer frame side 11 and the second body 20 of the first body 10 relative to the outer frame side 21 are set to be higher than the inner frame side 12 and the inner side. The frame edge 22 is low so that a recessed neck portion 34 is formed therethrough and the connector ball end 31 can be positioned in the positioning channel 32.

In the illustrated embodiment, the inside of the frame 12 of the first body 10 and the second body 20 are opposite to the inside of the inner frame 22 with a plurality of first protrusions 14 and second protrusions 15 at opposite positions. And the first recessed hole 24 and the second recessed hole 25, so that the first piece body 10 and the second piece body 20 can be sleeved and combined with each other in a pressurized manner. In the preferred embodiment, the first protrusion 14 has a ratchet-shaped outer periphery for inserting into the opposite first recess 24 in a close fitting manner, and the second protrusion 15 can preset the inner hole 16 The opposite second recessed holes 25 are provided with inner short studs 26 for engaging the inner holes 16, so that the first sheet body 10 and the second sheet body 20 are more closely combined.

As shown in FIG. 5, the present invention can thereby retract the telescopic pin 51 via the pull control knob 50 while opening the inlet and outlet 41 and the group unloading opening 33 in a normally closed state (as shown in the state shown in FIG. 1). The key ring 30 connector (such as the ball end 31 of the illustrated connector) is combined with the positioning channel 32, or the key ring 30 connector is removed from the positioning channel 32 in the opposite direction, and then After the control button 50 is released, the closed normal state is resumed; since the control button 50 pulls the telescopic pin 51 to be retracted, the opened inlet and outlet 41 can be simultaneously used as the opening of the hook 40, and the entire key collecting device can be hooked on the portable body. Clothing or other suitable location.

This creation consists of a single-in and out-out assembly control structure that can be used as a stacking or closing mechanism for the hook and the key ring. It is not only faster and more convenient to operate, but also reduces the complexity of the overall structure and the manufacturing cost.

The above embodiments are only used to exemplify the present invention, and are not intended to be limiting, and various modifications and modifications may be made to the skilled person in the following claims.

10‧‧‧ first body

13‧‧‧Base section

20‧‧‧Second body

30‧‧‧ key ring

31‧‧‧Connector ball end

32‧‧‧ positioning channel

33‧‧‧ group unloading opening

34‧‧‧ concave neck

40‧‧‧ hook

41‧‧‧Import

42‧‧‧Free end

50‧‧‧ control button

51‧‧‧Retractable pin

Claims (7)

A key collecting device comprises: a key collecting device body, wherein the key collecting device body is formed by a first piece body and a second piece body being combined together, and the first piece body and the second piece body are common a positioning channel forming a plurality of key ring connectors, wherein the positioning channel is provided with at least one set of opening openings; the end of the key collecting device body is provided with a hook, and the hook is formed on one side toward the positioning channel group An exposed inlet and outlet of the opening; an exposed control button is disposed under the hook, the control button is coupled with a telescopic pin, and the telescopic pin is normally blocked from being closed between the unloading opening of the positioning channel group and the inlet and outlet of the hook. The key collecting device according to claim 1, wherein the first sheet body comprises a main sheet body, and the main sheet body is provided with an outer frame side surrounding the outer periphery of the inner surface and inside the inner surface The position is provided with the opposite inner frame edge, and a partial positioning channel for accommodating the key ring connector is formed between the outer frame edge and the inner frame edge, and at least one key is formed on one side a partial set of unloading openings of the ring connector; the second piece is configured to cooperate with the relative shape of the main body of the first piece so that the two can collectively synthesize the body of the key collecting device, the second piece being Providing a relative outer frame edge and an opposite inner frame edge opposite to the first outer frame edge and the inner frame edge, and a partial group unloading opening for forming at least one key ring connector on one side, so that the first The partial group unloading openings of the one piece and the second piece together constitute the group unloading opening; the height of the first outer frame side and the second outer frame side are set lower than the inner frame side and the opposite inner frame Edge forming and passing the key ring connector between the two Positioning channel. The key collection device of claim 2, wherein the first piece is provided with a base portion, and the hook is integrally extended on the base portion, and one end of the hook is from the side of the base portion Integrally extending and including a free end on the other side, forming a hooking space between the hook and the base portion; the free end of the hook is unloaded toward the positioning channel group at a set distance, and The inlet and outlet are formed together between the free end of the hook and the unloading opening of the positioning channel set. The key collection device of claim 3, wherein the base portion is provided with a transverse hole for assembling a telescopic pin interlocked by the control button, and the telescopic pin normally closes the inlet and outlet. And group unloading openings. The key collection device of claim 4, wherein the control button is provided with an extension rod inserted into an opposite inner hole of the telescopic pin, and a relative class hole is provided in the base portion and the telescopic rod. The elastic body of the telescopic rod is sleeved on the rod body, and the two ends of the elastic element are respectively pressed against the opposite class holes, so that the telescopic pin normally closes the inlet and outlet and the group unloading opening. The key collection device of claim 2, wherein the inner portion of the first inner frame and the inner portion of the second inner body are opposite to each other at a relative position, and a plurality of first and second convex portions are oppositely disposed. And a first recessed hole and a second recessed hole, wherein the first piece and the second piece are sleeved and pressed into one another. The key collecting device of claim 6, wherein the first stud includes a ratchet-shaped outer periphery that is inserted into the opposite first recessed hole, the second stud is preset with an inner hole, and the opposite The second recessed hole is provided with an inner short protrusion that fits the inner hole, so that the first piece and the second piece are closely combined into one body.