CN215423141U - assembled key chain - Google Patents
assembled key chain Download PDFInfo
- Publication number
- CN215423141U CN215423141U CN202121636233.2U CN202121636233U CN215423141U CN 215423141 U CN215423141 U CN 215423141U CN 202121636233 U CN202121636233 U CN 202121636233U CN 215423141 U CN215423141 U CN 215423141U
- Authority
- CN
- China
- Prior art keywords
- key ring
- key
- lock
- cylindrical section
- lock sleeve
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 230000000149 penetrating effect Effects 0.000 abstract description 4
- 238000010586 diagram Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Images
Landscapes
- Supports Or Holders For Household Use (AREA)
Abstract
The utility model relates to an assembled key ring, which comprises a lock rod, a lock sleeve and at least one key ring unit, wherein the key ring unit is provided with a through hole penetrating the lock sleeve and a hanging ring penetrating a key, one end of the lock rod is provided with a limiting end A, the other end of the lock rod is provided with a thread section, one end of the lock sleeve is provided with a limiting end B, the other end of the lock sleeve is provided with a thread hole, the key ring units are arranged and penetrated in the lock sleeve, and the key ring units are positioned between the limiting end A and the limiting end B when the lock sleeve and the lock rod are locked by threads. Through this structure, the key that will need is connected to corresponding key ring unit respectively, concatenates each key ring unit again between the spacing end A and the spacing end B of locking lever and lock sleeve thread locking to the key can make up the range according to self use custom, and easily distinguishes, and it is comparatively convenient to use.
Description
Technical Field
The utility model relates to daily supplies, in particular to an assembled key ring.
Background
The key ring is a hanging ornament which is used for hanging keys and is convenient to carry, and the key ring is different in use requirements and various in types. Wherein the most common key ring is the annular ring key ring, and the key slides in through the annular gap of annular ring, and when the key quantity is not many, it is comparatively convenient to use, but if the key quantity is too much, especially when the key of the same type is more, use annular ring key ring often to pack into complex operation, and the key distributes comparatively in disorder, and the difficult key that distinguishes actual required use need be marked on the key and can be distinguished, use comparatively inconvenient. And the problem of poor use reliability exists because the annular ring is deformed and damaged due to frequent key assembly and disassembly. For this reason, the existing key ring structure is to be improved.
Disclosure of Invention
In order to overcome the defects, the utility model aims to provide the assembled key ring for the field, so that the assembled key ring solves the technical problems that the existing annular ring key ring is inconvenient to use and easy to deform and damage. The purpose is realized by the following technical scheme.
The utility model provides a pin-connected panel key ring, its structural feature lies in this key ring includes locking lever, lock tube and at least one key ring unit, and the key ring unit is equipped with the cross-under the perforation of lock tube and the link of cross-under key, locking lever one end is equipped with spacing end A, and the other end is equipped with the screw thread section, lock tube one end is equipped with spacing end B, and the other end is equipped with the screw hole, the key ring unit arrange cross-under in the lock tube, and along with lock tube and locking lever screw thread locking time limit be located between spacing end A and the spacing end B. Through this structure, the key that will need is connected to corresponding key ring unit respectively, concatenates each key ring unit again between the spacing end A and the spacing end B of locking lever and lock sleeve thread locking to the key makes up the range according to the use custom, and easily distinguishes, and it is comparatively convenient to use.
The key ring unit is the ladder column section, forms two sections that external diameter size is different promptly, and one section is big column section, and another section is little column section, and the hole of little column section is the cross-under the aperture of lock sleeve, and the hole of big column section is greater than the hole of little column section, and the hole aperture of big column section equals the external diameter of little column section, forms the grafting through little column section and big column section hole cooperation between the adjacent key ring unit promptly and arranges. Through this structure, each key ring unit built-up connection is more reliable, stable, when the locking lever was dismantled with the lock sleeve, was difficult for loosely deviating from.
The circumferential surfaces of the limiting end A of the lock rod and the limiting end B of the lock sleeve form hand screwing parts. Through this structure, make things convenient for manual equipment to dismantle, it is comparatively convenient to use.
And the limiting end A of the lock rod or the limiting end B of the lock sleeve is provided with a rope hanging part. Through this structure, make things convenient for carrying or hanging the operation of key ring.
The shape or the color of each key ring unit is different. Through this structure, the convenience is further distinguished and is arranged the key, improves the degree of discerning.
The key ring unit is simple in structure, convenient to disassemble, assemble and use and easy to expand, each key corresponds to one key ring unit, and the keys required to be used are easy to distinguish when the key ring unit is used, so that the key ring unit is suitable for being used as a key ring or improving similar structures.
Drawings
Fig. 1 is a schematic diagram of an explosive structure of the present invention.
Fig. 2 is a schematic view of the assembled structure of fig. 1.
Fig. 3 is a schematic diagram of the structure of the use state of the present invention.
The sequence numbers and names in the figure are: 1. locking lever, 101, spacing end A, 102, string portion, 2, lock sleeve, 201, spacing end B, 3, key ring unit, 301, perforation, 302, link, 4, key.
Detailed Description
The utility model will now be further described with reference to the accompanying drawings.
As shown in fig. 1-3, the assembled key ring comprises a lock rod 1, a lock sleeve 2 and a plurality of key ring units 3, wherein the key ring units are provided with through holes 301 penetrating the lock sleeve and hanging rings 302 penetrating the key 4, one end of the lock rod is provided with a limiting end a101, the other end of the lock rod is provided with a thread section, one end of the lock sleeve is provided with a limiting end B201, the other end of the lock sleeve is provided with a thread hole, the key ring units are arranged to penetrate the lock sleeve, and the key ring units are positioned between the limiting end a and the limiting end B when being locked with the lock rod thread along with the lock sleeve.
Above-mentioned key ring unit 3 is the ladder column section, forms two sections that external diameter size is different promptly, and one section is big column section, and another section is little column section, and the hole of little column section is the aperture of cross-under lock sleeve 2, and the hole of big column section is greater than the hole of little column section, and the hole aperture of big column section equals the external diameter of little column section, forms the range of pegging graft through little column section and big column section hole cooperation between the adjacent key ring unit promptly.
For further convenience, the circumferential surfaces of the limiting end a101 of the lock rod 1 and the limiting end B201 of the lock sleeve 2 form hand-screwed portions, and the limiting end a of the lock rod or the limiting end B of the lock sleeve is provided with a rope hanging portion 102.
In order to further improve the key recognition, the key ring units 3 may be different in shape or color, so that the keys to be used can be easily distinguished.
The above description is intended to illustrate the technical means of the present invention, and not to limit the technical scope of the present invention. Modifications of the utility model which are obvious to those skilled in the art in view of the prior art are also within the scope of the utility model as claimed.
Claims (5)
1. The utility model provides a pin-connected panel key ring, this key ring of its characterized in that includes locking lever (1), lock tube (2) and at least one key ring unit (3), and the key ring unit is equipped with the cross-under the link (302) of perforation (301) of lock tube and cross-under key (4), locking lever one end is equipped with spacing end A (101), and the other end is equipped with the screw thread section, lock tube one end is equipped with spacing end B (201), and the other end is equipped with the screw hole, the key ring unit arrange cross-under in the lock tube, and along with lock tube and locking lever screw thread locking time limit lie in between spacing end A and the spacing end B.
2. The assembled key ring as claimed in claim 1, wherein the key ring units (3) are stepped cylindrical sections, i.e. two sections with different outer diameters are formed, one section is a large cylindrical section, the other section is a small cylindrical section, the inner hole of the small cylindrical section is a hole passing through the lock sleeve (2), the inner hole of the large cylindrical section is larger than that of the small cylindrical section, and the hole diameter of the inner hole of the large cylindrical section is equal to the outer diameter of the small cylindrical section, i.e. the adjacent key ring units are arranged in an inserted manner by matching the inner holes of the small cylindrical section and the large cylindrical section.
3. The assembled key ring as claimed in claim 1, wherein the circumferential surfaces of the limiting end A (101) of the lock rod (1) and the limiting end B of the lock sleeve (2) form hand-screwed parts.
4. The assembled key ring as claimed in claim 1, wherein the limiting end A (101) of the locking bar (1) or the limiting end B (201) of the lock sleeve (2) is provided with a hanging rope part (102).
5. Sectional key ring according to claim 1, characterized in that each key ring unit (3) is shaped or coloured differently.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121636233.2U CN215423141U (en) | 2021-07-19 | 2021-07-19 | assembled key chain |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121636233.2U CN215423141U (en) | 2021-07-19 | 2021-07-19 | assembled key chain |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215423141U true CN215423141U (en) | 2022-01-07 |
Family
ID=79682870
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121636233.2U Active CN215423141U (en) | 2021-07-19 | 2021-07-19 | assembled key chain |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215423141U (en) |
-
2021
- 2021-07-19 CN CN202121636233.2U patent/CN215423141U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US3275351A (en) | Separable joint | |
| CN203560641U (en) | Plug bush type spring clamp joint | |
| WO2016197595A1 (en) | Rotary rod connecting piece | |
| CN215423141U (en) | assembled key chain | |
| CN217078725U (en) | A socket-receiving stop sleeve, a plug-connecting component and a prefabricated component combination | |
| CN104405363A (en) | Safe fast connecting mode and safe fast connector | |
| US20020150444A1 (en) | Special bolt and sleeve combination for use in tube-and-node space frame systems connections. The bolt's shaft has a polygonal (hexagonal for example) cross section, and the hollow sleeve has the same inside cross section | |
| CN210087797U (en) | High-strength bolt for bolt ball joint | |
| CN209924974U (en) | High-efficient sliding sleeve sand blaster of easily opening | |
| CN105587725A (en) | Positioning connecting pin | |
| CN112894718A (en) | A rubber circle appurtenance for split type gasket | |
| CN207064410U (en) | A kind of composite bar connection locking structure | |
| CN208565183U (en) | Dismountable expansion bolt | |
| CN205858899U (en) | A kind of anchor expansion nut assembly | |
| CN209017983U (en) | Drive rod assembly in the lifting device of the lifting table | |
| CN105927642A (en) | Foundation expanding nut assembly | |
| CN220101928U (en) | High-strength combined shackle | |
| CN205673842U (en) | A kind of bipyramid bearing pin installation tool | |
| CN110617254A (en) | Nozzle connecting structure | |
| CN224063684U (en) | A steel structure connector | |
| CN218971137U (en) | Reinforced rib drill rod | |
| CN105443533A (en) | Detachable and reusable expansion bolt set | |
| CN205478975U (en) | Taper hole shaft coupling | |
| CN208783339U (en) | An agricultural windproof greenhouse skeleton structure | |
| CN208068170U (en) | A kind of novel break pin drawer |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |