CN108825618B - Locking device for decoration connection - Google Patents
Locking device for decoration connection Download PDFInfo
- Publication number
- CN108825618B CN108825618B CN201810567929.0A CN201810567929A CN108825618B CN 108825618 B CN108825618 B CN 108825618B CN 201810567929 A CN201810567929 A CN 201810567929A CN 108825618 B CN108825618 B CN 108825618B
- Authority
- CN
- China
- Prior art keywords
- locking
- locked
- decoration
- locking device
- loosening
- 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.)
- Expired - Fee Related
Links
- 238000005034 decoration Methods 0.000 title claims abstract description 104
- 229910000639 Spring steel Inorganic materials 0.000 claims description 6
- 238000010276 construction Methods 0.000 description 2
- 239000012528 membrane Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B21/00—Means for preventing relative axial movement of a pin, spigot, shaft or the like and a member surrounding it; Stud-and-socket releasable fastenings
- F16B21/02—Releasable fastening devices locking by rotation
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Connection Of Plates (AREA)
Abstract
The invention discloses a locking device for decoration connection, which is characterized in that when a first decoration to be locked is locked on a second decoration to be locked, a locking rod can move towards the direction of the second decoration to be locked and abut against a first anti-loosening assembly only by rotating the first decoration to be locked, then the first decoration to be locked is pressed so as to abut against and press the second anti-loosening assembly towards the direction of the second decoration to be locked, and then a locking bolt is screwed on, so that the locking is very convenient, and after the locking, the first decoration to be locked and the second decoration to be locked can bear firm force, so that the first decoration to be locked and the second decoration to be locked can bear the force of an angle, and subsequent decoration plates or decoration covers can be fixed on the first decoration to be locked and the second decoration to be locked.
Description
Technical Field
The invention relates to a locking device for decoration connection, and belongs to the technical field of equipment for decoration connection.
Background
At present, with the continuous improvement of the living quality of people, people pay more and more attention to the decoration of indoor and outdoor places. In general, interior decorations or decorations such as furniture are directly assembled on site by using previously processed parts during construction. During assembly construction, a special locking device is required to be used for locking, the existing locking device is generally locked by bolts or decorative strips, and the mode is only suitable for overlapping and is difficult to be suitable for hanging and vertical connection. Especially for vertical suspension stressed parts, if the stressed parts are not locked and fixed during decoration, danger is easy to occur, and the safety and the stability of the decoration are affected.
Aiming at the problems, the invention provides a locking device for decoration connection, which improves the use convenience of the locking device and ensures the reliability and the stability of decoration.
Disclosure of Invention
In order to achieve the purpose, the invention provides the following technical scheme: the locking device for decoration connection is characterized in that the locking device for connection is used for locking and connecting a decoration piece I to be locked and a decoration piece II to be locked together in a mutually perpendicular mode, wherein the end part of the decoration piece I to be locked is locked and arranged on a connecting cylinder blind hole on one surface of the decoration piece II to be locked;
the locking device comprises an outer locking cylinder, a locking bolt, a locking rod, a first anti-loosening assembly and a second anti-loosening assembly, wherein,
the outer locking cylinder is connected with the connecting cylinder blind hole in a threaded manner, and a decoration piece to be locked is arranged in the inner end hole of the stepped hole in an inserting manner;
a plurality of auxiliary connecting holes are formed in the periphery of a connecting cylindrical blind hole in the decoration part II to be locked in an array mode, and the locking rod extends into the auxiliary connecting holes;
a plurality of through holes are formed in the circumference of the outer locking cylinder in an array mode, and the locking rod extends into the through holes and then extends into the auxiliary connecting holes;
the locking bolt extends into the radial direction of the outer locking cylinder and penetrates through the locking rod, and the inner end of the locking bolt is connected and locked on the second decorating part to be locked;
the locking assembly II is arranged between the locking decoration piece I and the bottom wall of the inner end hole of the stepped hole, and the locking assembly I is arranged between the inner end of the locking rod and the bottom wall of the auxiliary connecting hole;
when the locking device is used for locking the first decoration to be locked on the second decoration to be locked, the first decoration to be locked is rotated, the locking rod can move towards the second decoration to be locked and abut against the first anti-loosening assembly, then the first decoration to be locked is pressed, so that the first decoration to be locked abuts against and is pressed against the second anti-loosening assembly towards the second decoration to be locked, and then the locking bolt is screwed on.
Further, preferably, an outer decorative cover is further arranged between the first decorative part to be locked and the second decorative part to be locked, and the locking device is located inside the outer decorative cover.
Further, preferably, an inner waterproof film is further provided on an inner wall of the outer decorative cover.
Further, as preferred, the outer end of check lock lever is provided with the drive locking ear of the perpendicular integrative setting with it, treat to lock and seted up the locking guide way on the outer circumference of decoration one, it is spacing to drive the locking ear in the locking guide way, the shape of locking guide way constructs to establish: when the decoration piece I to be locked rotates, the locking guide groove enables the locking rod to move towards the direction of the decoration piece II to be locked.
Further, preferably, the decoration piece to be locked is sleeved in the outer locking cylinder.
Further, preferably, the locking guide groove has a quarter circular arc shape or a spiral structure.
Further, as preferred, locking subassembly two is two sets of symmetrical arrangement, and two locking subassemblies of every group all include down to backup plate, elasticity billet and go up to the backup plate, the elasticity billet is a plurality of, just the elasticity billet is quarter circular arc structure, and the both ends of each elasticity billet are connected respectively go up to support to lean on the board and support down to lean on between the board, and each elasticity billet arranges with the mode of circumference array.
Further, as preferred, locking subassembly one includes last locking seat, goes up the flexure strip, down the flexure strip, locking seat and middle connecting rod down, go up locking seat with go up the flexure strip and be connected, down the flexure strip with adopt middle connecting rod to connect between the flexure strip, connect on the flexure strip down locking seat down.
Preferably, the upper elastic sheet and the lower elastic sheet are both of semicircular spring steel sheets or spring steel sheet structures.
Further, as the preferred, the circumference array is provided with four through-holes on the outer locking cylinder, treat that locking decoration two is corresponding to be provided with four locking guide ways.
Compared with the prior art, the invention has the beneficial effects that:
the locking device for decoration connection is characterized in that the locking rod is arranged on the first decoration part to be locked, the locking rod is arranged on the second decoration part to be locked, the first decoration part to be locked is pressed against the first anti-loosening component, the locking rod is arranged on the second decoration part to be locked, the first decoration part to be locked is pressed against the second anti-loosening component, and the locking bolt is screwed on.
Drawings
FIG. 1 is a schematic view of a locking device for decorative attachment according to the present invention;
FIG. 2 is a schematic view of a locking guide groove structure of a locking device for decorative connection according to the present invention;
FIG. 3 is a schematic structural view of a second anti-loosening assembly of the locking device for decoration connection of the present invention;
FIG. 4 is a schematic top view of the outer locking barrel of the locking device for decorative attachment of the present invention;
FIG. 5 is a schematic structural view of a locking assembly of the locking device for decorative connection of the present invention;
wherein, 1, treat to lock decoration one, 2, treat to lock decoration two, 3, outer decoration cover, 4, interior water proof membrane, 5, locking bolt, 6, drive locking ear, 7, the check lock lever, 8, outer locking cylinder, 9, locking subassembly one, 10, locking subassembly two, 11, connection cylinder blind hole, 12, locking guide way, 13, support the backup plate down, 14, the elasticity billet, 15, support on, support the board, 16, the through-hole, 17, last locking seat, 18, go up the flexure strip, 19, lower flexure strip, 20, the intermediate linkage.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-5, the present invention provides a technical solution: a locking device for decoration connection is characterized in that the locking device for connection is used for locking and connecting a decoration piece 1 to be locked and a decoration piece 2 to be locked together in a mutually perpendicular mode, wherein the end part of the decoration piece 1 to be locked is locked and arranged on a connecting cylinder blind hole 11 on one surface of the decoration piece 2 to be locked;
the locking device comprises an outer locking cylinder 8, a locking bolt 5, a locking rod 7, a first anti-loosening assembly and a second anti-loosening assembly, wherein,
the inner end of the connecting cylinder blind hole is provided with a large stepped hole, the inner wall of the outer end hole of the stepped hole is provided with an internal thread, the outer circumference of the outer locking cylinder is provided with an external thread, the outer locking cylinder is in threaded connection with the connecting cylinder blind hole, and a decoration piece I1 to be locked is inserted and arranged in the inner end hole of the stepped hole;
a plurality of auxiliary connecting holes are formed in the periphery of a connecting cylindrical blind hole in the decoration part II to be locked in an array mode, and the locking rod extends into the auxiliary connecting holes;
a plurality of through holes 16 are formed in the circumference of the outer locking cylinder in an array mode, and the locking rod 7 extends into the through holes and then extends into the auxiliary connecting holes;
the locking bolt 5 extends into the radial direction of the outer locking cylinder and penetrates through the locking rod 7, and the inner end of the locking bolt 5 is connected and locked on the second decorating part 2 to be locked;
the locking assembly II 10 is arranged between the locking decoration piece I1 and the bottom wall of the inner end hole of the stepped hole, and the locking assembly I9 is arranged between the inner end of the locking rod and the bottom wall of the auxiliary connecting hole;
when the locking device is used for locking the first decoration part 1 to be locked on the second decoration part 2 to be locked, the first decoration part to be locked is rotated, the locking rod 7 can move towards the second decoration part to be locked and abut against the first anti-loosening assembly 9, then the first decoration part to be locked is pressed so as to abut against and press the second anti-loosening assembly 10 towards the second decoration part to be locked, and then the locking bolt is screwed.
In the embodiment, an outer decorative cover 3 is further arranged between the first decorative part to be locked and the second decorative part to be locked, and the locking device is positioned inside the outer decorative cover 3. An inner waterproof membrane 4 is also arranged on the inner wall of the outer decorative cover.
As a preferred embodiment, the outer end of the locking rod is provided with a driving locking lug 6 which is perpendicular to the locking rod and is integrally arranged, a locking guide groove 12 is formed on the outer circumference of the first decoration to be locked, the driving locking lug 6 is limited in the locking guide groove 12, and the locking guide groove 12 is shaped as follows: when the decoration piece 1 to be locked rotates, the locking guide groove 12 enables the locking rod to move towards the decoration piece 2 to be locked.
Wherein, the decoration piece 1 to be locked is sleeved in the outer locking cylinder 8. The locking guide groove is of a quarter arc or spiral structure.
Two for symmetrical arrangement, and two of every locking subassembly of group all support by plate 13, elasticity billet 14 and support by board 15 on including down, elasticity billet 14 is a plurality ofly, just elasticity billet 14 is quarter circular arc structure, and the both ends of each elasticity billet 14 are connected respectively support by the board on and support by between the board under with, and each elasticity billet arranges with the mode of circumference array.
The first anti-loosening assembly comprises an upper anti-loosening seat 17, an upper elastic sheet 18, a lower elastic sheet 19, a lower anti-loosening seat and a middle connecting rod 20, the upper anti-loosening seat 17 is connected with the upper elastic sheet, the lower elastic sheet 19 is connected with the upper elastic sheet 18 through the middle connecting rod 20, and the lower anti-loosening seat is connected with the lower elastic sheet.
The upper elastic sheet and the lower elastic sheet are both semicircular spring steel sheets or spring steel sheet structures. Four through holes 16 are formed in the outer locking barrel in a circumferential array mode, and four locking guide grooves 12 are correspondingly formed in the to-be-locked decorating part II.
The locking device for decoration connection is characterized in that the locking rod is arranged on the first decoration part to be locked, the locking rod is arranged on the second decoration part to be locked, the first decoration part to be locked is pressed against the first anti-loosening component, the locking rod is arranged on the second decoration part to be locked, the first decoration part to be locked is pressed against the second anti-loosening component, and the locking bolt is screwed on.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (10)
1. The locking device for decoration connection is characterized in that the locking device for connection is used for locking and connecting a decoration piece I to be locked and a decoration piece II to be locked together in a mutually perpendicular mode, wherein the end part of the decoration piece I to be locked is locked and arranged on a connecting cylinder blind hole on one surface of the decoration piece II to be locked;
the locking device comprises an outer locking cylinder, a locking bolt, a locking rod, a first anti-loosening assembly and a second anti-loosening assembly, wherein,
the outer locking cylinder is connected with the connecting cylinder blind hole in a threaded manner, and a decoration piece to be locked is arranged in the inner end hole of the stepped hole in an inserting manner;
a plurality of auxiliary connecting holes are formed in the periphery of a connecting cylindrical blind hole in the decoration part II to be locked in an array mode, and the locking rod extends into the auxiliary connecting holes;
a plurality of through holes are formed in the circumference of the outer locking cylinder in an array mode, and the locking rod extends into the through holes and then extends into the auxiliary connecting holes;
the locking bolt extends into the radial direction of the outer locking cylinder and penetrates through the locking rod, and the inner end of the locking bolt is connected and locked on the second decorating part to be locked;
the locking assembly II is arranged between the locking decoration piece I and the bottom wall of the inner end hole of the stepped hole, and the locking assembly I is arranged between the inner end of the locking rod and the bottom wall of the auxiliary connecting hole;
when the locking device is used for locking the first decoration to be locked on the second decoration to be locked, the first decoration to be locked is rotated, the locking rod can move towards the second decoration to be locked and abut against the first anti-loosening assembly, then the first decoration to be locked is pressed, so that the first decoration to be locked abuts against and is pressed against the second anti-loosening assembly towards the second decoration to be locked, and then the locking bolt is screwed on.
2. A decorative joint locking device according to claim 1, wherein: an outer decoration cover is further arranged between the first decoration piece to be locked and the second decoration piece to be locked, and the locking device is located inside the outer decoration cover.
3. A decorative joint locking device according to claim 2, wherein: and an inner waterproof film is also arranged on the inner wall of the outer decorative cover.
4. A decorative joint locking device according to claim 1, wherein: the outer end of check lock lever is provided with the drive locking ear that sets up with it vertically an organic whole, treat to lock and seted up the locking guide way on the outer circumference of decoration one, it is spacing to drive the locking ear in the locking guide way, the shape of locking guide way constructs to establish: when the decoration piece I to be locked rotates, the locking guide groove enables the locking rod to move towards the direction of the decoration piece II to be locked.
5. A decorative joint locking device according to claim 4, wherein: the decoration piece to be locked is sleeved in the outer locking cylinder.
6. A decorative joint locking device according to claim 4, wherein: the locking guide groove is of a quarter arc or spiral structure.
7. A decorative joint locking device according to claim 4, wherein: two sets of for symmetrical arrangement of locking subassembly, and two locking subassemblies of every group all include down to backup plate, elasticity billet and last backup plate, the elasticity billet is a plurality ofly, just the elasticity billet is quarter circular arc structure, and the both ends of each elasticity billet are connected respectively on support to lean on the board and support under and support between the board, and each elasticity billet is arranged with the mode of circumference array.
8. A decorative joint locking device according to claim 4, wherein: the first anti-loosening assembly comprises an upper anti-loosening seat, an upper elastic sheet, a lower anti-loosening seat and a middle connecting rod, the upper anti-loosening seat is connected with the upper elastic sheet, the lower elastic sheet is connected with the upper elastic sheet through the middle connecting rod, and the lower elastic sheet is connected with the lower anti-loosening seat.
9. A decorative joint locking device of claim 8, wherein: the upper elastic sheet and the lower elastic sheet are both semicircular spring steel sheets or spring steel sheet structures.
10. A decorative joint locking device according to claim 4, wherein: the circumference array is provided with four through-holes on the outer locking cylinder, treat that locking decoration two is corresponding to be provided with four locking guide ways.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810567929.0A CN108825618B (en) | 2018-06-05 | 2018-06-05 | Locking device for decoration connection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810567929.0A CN108825618B (en) | 2018-06-05 | 2018-06-05 | Locking device for decoration connection |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108825618A CN108825618A (en) | 2018-11-16 |
| CN108825618B true CN108825618B (en) | 2019-12-31 |
Family
ID=64143830
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810567929.0A Expired - Fee Related CN108825618B (en) | 2018-06-05 | 2018-06-05 | Locking device for decoration connection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108825618B (en) |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6267543B1 (en) * | 1999-10-13 | 2001-07-31 | Avaya Technology Corp. | Latch with spring |
| JP4938345B2 (en) * | 2006-04-24 | 2012-05-23 | 株式会社パイオラックス | Parts mounting structure |
| DE202006013666U1 (en) * | 2006-09-06 | 2006-11-02 | Böllhoff Verbindungstechnik GmbH | Quick release fastener for connecting first and second component has housing component made of plastic and formed as box profile component which is closed in circumferential direction, with wall sections serving as spring legs |
| JP2012219823A (en) * | 2011-04-04 | 2012-11-12 | Nifco Inc | Screw grommet |
| CN104943828B (en) * | 2015-06-16 | 2017-03-08 | 江苏科技大学 | The card slot type adapter of very large floating structures intermodule and method of attachment |
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2018
- 2018-06-05 CN CN201810567929.0A patent/CN108825618B/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN108825618A (en) | 2018-11-16 |
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| SE01 | Entry into force of request for substantive examination | ||
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191231 Termination date: 20210605 |
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| CF01 | Termination of patent right due to non-payment of annual fee |