CN207506034U - Dicyclic key storage device - Google Patents

Abstract

A kind of dicyclic key storage device, mainly include an ontology, first ring and the second ring, wherein the ontology mainly includes a connection cylinder, it perforates in having one on connection cylinder one end peripheral surface, first ring is worn in the perforation, in in the connecting pole body be equipped with a sliding seat, the connection cylinder corresponds to the movable cylinder of concatenation one, one steel ball of corresponding assembling on the activity cylinder one end, separately in the portable pillar body be equipped with a connecting rod, the connecting rod is arranged in the portable pillar body, one second elastic element is equipped in portable pillar body, finally, the activity cylinder other end is socketed a connecting seat, wear second ring, and there is a jack in the connecting seat other end, the jack is being installed with the connecting rod, to fix the connecting seat and the activity cylinder relative position.

Description

Dicyclic key storage device

Technical field

The utility model is espespecially a kind of to the key storage device with twin nuclei in relation to a kind of key ring structure.

Background technology

Due to daily more and more convenient, common people all have the function of with it is several different keys with, including inhabitation Other kinds keys such as key, house door key, steam turbine car key, company's key at gate etc., and in order to take key and storage On convenience, numerous keys using a key-ring can be set-located, taken with profit by most of common people by several keys With.

The key container structure of known techniques, common formed with having double-level-metal ring jaggy, and in order to make Key with through-hole can pass through notch and be inserted in double-level-metal ring, it is necessary to exert a force after notch is opened, then be intended to storage Key penetrates one by one；And no matter such key container structure is being placed in or is taking out key without any convenience.

And later known techniques, a kind of key container structure as disclosed by U.S. Patent No. 4584858, before improving Convenience of the key container structure stated on using；Its structure is mainly in the close center of the disc surfaces containing circumferential groove in its end portion Position is equipped with a control button, to control the clamping plug piece being set on inside disk body, clamping plug piece is caused to close or open one and is located at week To the notch of annular groove, and the key stored can then combine a connector containing bulbous end in advance, enable this connector bulbous end Disk body is assembled in by the disengaging of above-mentioned notch or is unloaded by disk body.

Such structure, the structure disclosed by the known techniques make the assembling of key and its storage device compared in the past more It is convenient；Though however, comparing with previous key container structure conveniently, its shortcoming is the processing of structure and assembles excessively numerous It is trivial, and easily pause and block and not readily disengage from taking-up key, disclosed structure is caused to be stored in shortcoming.

Utility model content

For above-mentioned missing, the purpose of this utility model is to provide a kind of dicyclic key storage device, structures Simply, the defects of storing conveniently, the prior art can be overcome.

To reach above-mentioned purpose, the utility model discloses a kind of dicyclic key storage devices, it is characterised in that packet It includes：

One ontology, the ontology include：

One connection cylinder, the connection cylinder are in hollow form, have a perforation on connection cylinder one end peripheral surface, in the company Connect cylinder and with having a through-hole on same end top position of perforating, and in ring-like recessed with one on the connection cylinder other end inner face Slot；

One sliding seat, in the connecting pole body, which has press-side, which is located in the through-hole Interior and outwardly convex, separately in having a circular hole in the sliding seat, which corresponds to the position of the perforation after sliding seat is pressed；

One first elastic element, the first elastic element one end are connected to sliding seat；

One fixed seat generates stationary state, in the fixed seat there is a storage tank to hold after being located in the connecting pole body If the other end of first elastic element；

One movable cylinder, connects the connection cylinder, in having the corresponding accommodating hole in position on the activity cylinder one end, respectively One steel ball of corresponding assembling in accommodating hole, those steel balls are set in ring groove after the activity cylinder is connected to connection cylinder；

One connecting rod is arranged in the portable pillar body, and the tug of connecting rod one end top is in fixed seat bottom；

One second elastic element set on movable cylinder and is arranged in the connecting rod, the tug of the second elastic element one end top In the activity column body；

A connecting seat is socketed the activity cylinder other end, and is socketed the second elastic element other end, the connecting seat one end There is a jack to be installed with the connecting rod with a connecting hole, in the connecting seat other end；

One first ring is sheathed on the connection cylinder, on first ring there are a both ends can be sheathed on the connection cylinder Perforation in notch；

One second ring, is arranged in the connecting hole of the connecting seat, which is the ring of double-round type.

Wherein, the press-side is rectangular.

Wherein, the sliding seat is elongated.

Wherein, which is equipped with the one end of a convex block to be arranged second elastic element.

Wherein, first elastic element and the second elastic element are spring.

Wherein, which is in cylinder hollow form.

Wherein, the activity cylinder is cylindrical.

Wherein, which is in the form of a column.

By above structure, the utility model can realize following technique effect：

1st, it is easy to operate, it is of low cost；

2nd, the ringle at both ends can be provided, the notch set that required key can be passed through wherein one end without larger force Enter, there is more preferably convenience being placed in or taking out key；

3rd, container structure is more convenient, and the processing of structure is also relatively simple with assembling, and is not easy a card in operation, is detached from It is also very convenient to take out key, the defects of effectively overcoming the prior art.

Above and other objects, features and advantages to allow the utility model can be clearer and more comprehensible, preferable reality cited below particularly Example is applied, and coordinates institute's accompanying drawings, is described in detail below.

Description of the drawings

Fig. 1：Three-dimensional combination figure for the utility model.

Fig. 2：Stereochemical structure exploded view for the utility model.

Fig. 3：Composite structure cut-away view for the utility model.

Fig. 4：Dimensional structure diagram for the utility model.

Fig. 5：Operation schematic cross sectional view (one) for the utility model.

Fig. 6：Operation schematic cross sectional view (two) for the utility model.

Fig. 7：Another operation schematic cross sectional view (one) for the utility model.

Fig. 8：Another operation schematic cross sectional view (two) for the utility model.

Fig. 9：Usage state diagram for the utility model.

Figure 10：Another usage state diagram for the utility model.

Specific embodiment

It please refers to Fig.1 and Fig. 2, respectively the three-dimensional combination figure of the utility model and stereochemical structure exploded view.As shown in the figure, The dicyclic key storage device of the utility model mainly includes an ontology 1, the first ring 2 and the second ring 3, the wherein ontology 1 it is main include a connection cylinder 11, which is in hollow form, in having one on the peripheral surface of 11 one end of connection cylinder Through connection cylinder perforation 111, in the perforation 111 to wear first ring 2, in the connection cylinder 11 and with perforation There is a through-hole 112, as shown in the composite structure cut-away view of Fig. 3, and in the connection cylinder 11 on 111 same end top position There is a ring groove 113 on other end inner face；In being equipped with a sliding seat 12 in the connection cylinder 11, which is in strip Shape, one end of the sliding seat 12 have press-side 121, and the press-side 121 is rectangular, which is located in the through-hole 112 Interior and outwardly convex, make the press-side 121 pressed by force after the sliding seat 12 to be driven to generate slip in the connection cylinder 11 Effect, separately in having a circular hole 122 in the sliding seat 12, which just corresponds to the perforation 111 after sliding seat 12 is pressed Position, cause first ring 2 that can be 12 other end bottom of sliding seat by the circular hole 122 when left or right rotates A convex block 123 is then equipped with, the convex block 123 is rounded.

It is continuous to refer to Fig. 2.One first elastic element 13 is additionally provided in the connection cylinder 11, first elastic element 13 in It is a spring in the present embodiment, one end of first elastic element 13 is set on the convex block 123, and then at the connection cylinder 11 A fixed seat 14 is installed with, which is in cylinder hollow form, and as shown in the composite structure cut-away view of Fig. 3, which holds Stationary state is generated after in connection cylinder 11, there is in the fixed seat 14 storage tank 141, the storage tank 141 is holding If the other end of first elastic element 13, first elastic element 13 is caused to generate Support Position.

It is continuous to refer to Fig. 2.The connection cylinder 11 is separately corresponding to concatenate a movable cylinder 15, and the activity cylinder 15 is cylindrical, in There are the corresponding multiple accommodating holes 151 in position, one steel of corresponding assembling in each accommodating hole 151 on one end of the activity cylinder 15 Pearl 152, those steel balls 152 are just set in ring groove 113 after the activity cylinder 15 is connected to connection cylinder 11, separately in the work A connecting rod 16 is equipped in dynamic cylinder 15, which is arranged in the activity cylinder 15, and one end of the connecting rod 16 is just used In top tug in the bottom of fixed seat 14, being connected to after the connection cylinder 11 by the activity cylinder 15 causes those 152 rivetings of steel ball Together in ring groove 113 and the connecting rod 16, so that one end of the activity cylinder 15 is fixed in the connection cylinder 11；Then at work One second elastic element 17 is equipped in dynamic cylinder 15, the second elastic element 17 is a spring in this implementation, the second elasticity member Part 17 is arranged in the connecting rod 16, and one end top tug of second elastic element 17 is in the inside of the activity cylinder 15；Finally, The other end of the activity cylinder 15 is socketed a connecting seat 18, which is in the form of a column, which can with movable cylinder 15 The effect for combining or detaching, as shown in the dimensional structure diagram of Fig. 4, second elastic element 17 are generated through the connecting rod 16 The other end be then socketed on the connecting seat 18, one end of the connecting seat 18 has a connecting hole 181, the connecting hole 181 to Second ring 3 is worn, and there is a jack 182 in the other end of the connecting seat 18, such as the composite structure cut-away view institute of Fig. 3 Show, the jack 182 is to be installed with the connecting rod 16, to fix the relative position of the connecting seat 18 and the activity cylinder 15.

It is continuous to refer to Fig. 2.And first ring 2 is sheathed on the connection cylinder 11, has a notch 21 on first ring 2, The both ends of the notch 21 are sheathed in the perforation 111 of the connection cylinder 11；And second ring 3 can be a kind of ring of double-round type Circle.

Fig. 5 to Fig. 6 is please referred to, is the continuous schema of the operation schematic cross sectional view of the utility model.As shown in the figure, this first Stopped the perforation 111 by the sliding seat 12 under 2 normal state of ring, cause first ring 2 that can not be generated via the perforation 111 Rotary action；If being intended to open the notch 21 of first ring 2, press the press-side 121 of the sliding seat 12 and push this first Elastic element, so that after the circular hole 122 of the sliding seat 12 is corresponding with the perforation 111, as shown in figure 5, first ring 2 can generate The effect of left rotation and right rotation, and in the present embodiment, which can generate rotary action via the perforation 111 and the circular hole 122 (as shown by arrows) and make notch 21 to exposing outside, then carry out being arranged the key to be stored.

Fig. 7 and Fig. 8 is please referred to, is the continuous schema of another operation chart of the utility model.As shown in the figure, and this Two rings 3 are connect with the connecting seat 18, and the connecting seat 18 via the connecting rod 16 to be fixed on the activity cylinder 15, and be somebody's turn to do Movable cylinder 15 then is caused the activity cylinder 15 to connect cylinder 11 with this to be fixed to each other by the effect of the riveted of those steel balls 152；And If as shown in figure 8, when being intended to detach the activity cylinder 15 and the connection cylinder 11, pressing connecting seat 18 is moved to 11 direction of connection cylinder It is dynamic, the steel ball 152 is caused to pitch and fall into the accommodating hole 151, causes the riveting between the activity cylinder 15 and the connection cylinder 11 Cooperation is detached from, and the activity cylinder 15 is further made to be generated with the connection cylinder 11 and loosens and detaches；If it conversely, is intended to carry out the work When dynamic cylinder 15 connect the concatenation of cylinder 11 with this, those steel balls 152 are pressed by the ring groove 113, while the company with thrust Extension bar 16 is pressed those steel balls 152 by pushing back for fixed seat 14 and generates riveted simultaneously, that is, fixes the activity cylinder 15 with being somebody's turn to do Connect cylinder 11；Referring to Fig. 9, the usage state diagram for the utility model, as shown in the figure, first ring 2 can be used for hanging Effect, is easy to wear and be taken with sharp user；Or another usage state diagram such as Figure 10, first ring 2 are removed as hanging Effect is outer, can also store key simultaneously.

Only embodiments described above is for preferable embodiment, implemented when that cannot be limited the utility model with this If range according to the equivalent change or modification that present utility model application the scope of the claims and description are made, should all belong to this practicality Novel following patent covering scope.

Claims (8)

1. a kind of dicyclic key storage device, it is characterised in that including：

One ontology, the ontology include：

One connection cylinder, the connection cylinder are in hollow form, have a perforation on connection cylinder one end peripheral surface, in the connecting pole Body and with perforate with end top position on have a through-hole, and on the connection cylinder other end inner face have a ring groove；

One sliding seat, in the connecting pole body, which has a press-side, the press-side be located in the through-hole and Outwardly convex, separately in having a circular hole in the sliding seat, which corresponds to the position of the perforation after sliding seat is pressed；

One first elastic element, the first elastic element one end are connected to sliding seat；

One fixed seat generates stationary state, in the fixed seat there is a storage tank to be installed with this after being located in the connecting pole body The other end of first elastic element；

One movable cylinder, connects the connection cylinder, each to house in having the corresponding accommodating hole in position on the activity cylinder one end One steel ball of corresponding assembling in hole, those steel balls are set in ring groove after the activity cylinder is connected to connection cylinder；

One connecting rod is arranged in the portable pillar body, and the tug of connecting rod one end top is in fixed seat bottom；

One second elastic element set on movable cylinder and is arranged in the connecting rod, and the tug of the second elastic element one end top is in this Activity column body；

A connecting seat is socketed the activity cylinder other end, and is socketed the second elastic element other end, which has One connecting hole, the connecting seat other end is interior, and there is a jack to be installed with the connecting rod；

One first ring is sheathed on the connection cylinder, on first ring there are a both ends can be sheathed on wearing for the connection cylinder Notch in hole；

One second ring, is arranged in the connecting hole of the connecting seat, which is the ring of double-round type.

2. dicyclic key storage device as described in claim 1, which is characterized in that the press-side is rectangular.

3. dicyclic key storage device as described in claim 1, which is characterized in that the sliding seat is elongated.

4. dicyclic key storage device as described in claim 1, which is characterized in that the sliding seat other end bottom is equipped with one Convex block is to be arranged one end of second elastic element.

5. dicyclic key storage device as described in claim 1, which is characterized in that first elastic element and the second elasticity Element is spring.

6. dicyclic key storage device as described in claim 1, which is characterized in that the fixed seat is in cylinder hollow form.

7. dicyclic key storage device as described in claim 1, which is characterized in that the activity cylinder is cylindrical.

8. dicyclic key storage device as described in claim 1, which is characterized in that the connecting seat is in the form of a column.