CN110939640A - Convenient-to-detach lock catch device by hand press - Google Patents
Convenient-to-detach lock catch device by hand press Download PDFInfo
- Publication number
- CN110939640A CN110939640A CN201911252521.5A CN201911252521A CN110939640A CN 110939640 A CN110939640 A CN 110939640A CN 201911252521 A CN201911252521 A CN 201911252521A CN 110939640 A CN110939640 A CN 110939640A
- Authority
- CN
- China
- Prior art keywords
- lock catch
- shell
- buckle
- plane
- groove
- 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.)
- Granted
Links
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract description 26
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 26
- 238000002844 melting Methods 0.000 claims description 4
- 230000008018 melting Effects 0.000 claims description 4
- 241000463219 Epitheca Species 0.000 abstract 1
- 239000012943 hotmelt Substances 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 4
- 230000004075 alteration 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
Images
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
- F16B12/00—Jointing of furniture or the like, e.g. hidden from exterior
- F16B12/02—Joints between panels and corner posts
-
- 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
- F16B12/00—Jointing of furniture or the like, e.g. hidden from exterior
Abstract
The invention discloses a locking device convenient for manual press and disassembly, which comprises an aluminum profile, a locking lower shell and a locking upper shell; a first through groove is formed in the middle of the lock catch lower shell and the lock catch upper shell, and the corresponding upper sliding buckle and the corresponding lower sliding buckle are arranged in the lock catch upper shell and the lock catch lower shell; upper limiting rings are arranged at four corners of the upper plane of the upper lock catch shell; the two sides of the inner planes of the upper lock catch shell and the lower lock catch shell are provided with an upper positioning rib groove and a lower positioning rib groove which are matched with each other in an up-and-down clamping way; four corners of the lower plane of the lock catch lower shell are provided with lower limiting rings; the aluminum profile is matched with the first through groove, and the upper sliding buckle and the lower sliding buckle are matched with the aluminum profile clamping position; the cantilever switch hot melt fastening hasp lower casing, inboard lower extreme are equipped with the buckle, with hasp epitheca catching groove cooperation. The invention provides a locking device convenient to detach by pressing with hands, the locking device convenient to mount and detach by pressing with hands, an upper shell and a lower shell of a lock catch are connected by a buckle, and the upper shell and the lower shell of the lock catch can be detached by pressing a cantilever switch at the outer side of the lock catch during detachment; simple assembly, time saving and convenient use.
Description
Technical Field
The invention relates to the technical field of hand-press disassembly lock catches, in particular to a device convenient for hand-press disassembly lock catches.
Background
The lock catch is used for fastening objects to be combined, generally, the lock catch structure can be used for assembling tables, chairs and cabinets and decorating walls and floors without manually disassembling, and the operation is simple.
Disclosure of Invention
The invention aims to solve the technical problem of providing a locking device convenient to disassemble by hand, solving the problem that the locking structure can be used for assembling tables, chairs and cabinets and decorating walls and floors on the market by hand, and being simple to operate.
In order to solve the technical problem, the invention provides a locking device convenient for manual press and disassembly, which comprises an aluminum profile, a locking lower shell and a locking upper shell; a first through groove is formed in the middle of the lock catch lower shell and the lock catch upper shell; the first through groove of the upper lock catch shell is provided with an upper sliding buckle on two corresponding planes, and the upper sliding buckles are arranged on two sides of the left plane and the right plane; upper limiting rings are arranged at four corners of the upper plane of the upper lock catch shell; two sides of the plane in the upper lock catch shell are provided with upper positioning rib grooves which are symmetrical left and right; the first through groove of the lock catch lower shell is provided with a lower sliding buckle on two corresponding planes, and the lower sliding buckles are arranged on two sides of the left plane and the right plane and correspond to the upper sliding buckles of the lock catch upper shell; four corners of the lower plane of the lock catch lower shell are provided with lower limiting rings; the two sides of the inner plane of the lock catch lower shell are provided with lower positioning rib grooves, and the lower positioning rib grooves are bilaterally symmetrical and matched with the upper positioning rib grooves; the aluminum profile is matched with the first through groove, and the upper sliding buckle and the lower sliding buckle are matched with the aluminum profile clamping position; two corresponding outer planes of the upper lock catch shell are inwards provided with first grooves, and the lower ends of the grooves are provided with fastening grooves; two corresponding outer planes of the lock catch lower shell are inwards provided with second grooves, and the cantilever switch is arranged in the second grooves in a hot melting mode; the lower end of the inner plane of the cantilever switch is provided with a buckle; the cantilever switch is matched with the first groove of the lock catch upper shell, and the buckle is matched with the buckle groove.
Preferably, the upper positioning rib groove is smaller than the lower positioning rib groove, and the upper positioning rib groove and the lower positioning rib groove are matched in a clamping mode.
Preferably, the outer plane of the cantilever switch is provided with equidistant convex strips.
Preferably, the buckle is triangular.
Preferably, six planes of the lower lock catch shell and the upper lock catch shell are provided with equi-arrayed through holes.
By adopting the technical scheme, the device for conveniently disassembling the lock catch by pressing with the hand is mainly characterized in that the lock catch is convenient to assemble and disassemble, the upper lock catch shell and the lower lock catch shell are connected by the buckle, the upper lock catch shell and the lower lock catch shell can be disassembled by pressing the cantilever switch at the outer side of the lock catch during disassembly, and the assembly is simple and time-saving; the manual press dismounting lock catch structure consists of a lock catch upper shell and a lock catch lower shell; the upper and lower lock catch shells are connected by a buckle through a hand-press dismounting lock catch structure, the upper and lower lock catch shells are respectively provided with an upper positioning rib position and a lower positioning rib position, and the upper and lower lock catch shells are fastened during assembly; when the module is disassembled, the cantilever switches at two sides of the module are pressed, so that the module can be disassembled easily; the middle part of the hand-press detachable lock catch is provided with an aluminum profile mounting first open slot, an upper sliding buckle and a lower sliding buckle are arranged in the first open slot, and the aluminum profile can be mounted only by inserting the aluminum profile into the first open slot; the manual disassembly lock catch structure can be used for assembling tables and chairs and cabinets and decorating walls and floors, and is simple to operate and convenient to use.
Drawings
FIG. 1 is a schematic structural diagram of an embodiment of the present invention;
FIG. 2 is a schematic structural connection diagram according to an embodiment of the present invention;
FIG. 3 is a schematic structural diagram of an upper case of the latch according to the embodiment of the present invention;
FIG. 4 is a schematic structural diagram of an upper case of the latch according to the embodiment of the present invention;
FIG. 5 is a schematic view of a lower case of the lock of the embodiment of the present invention;
fig. 6 is a schematic view of a lock lower case structure according to an embodiment of the invention.
Detailed Description
In order to facilitate an understanding of the invention, the invention is described in more detail below with reference to the accompanying drawings and specific examples. Preferred embodiments of the present invention are shown in the drawings. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for descriptive purposes only.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
The invention is further illustrated with reference to the figures and examples.
As shown in fig. 1, 2, 3, 4, 5 and 6, a locking device convenient for manual press and disassembly comprises an aluminum profile 401, a locking lower shell 402 and a locking upper shell 403;
a first through groove is formed between the lock catch lower shell 402 and the lock catch upper shell 403, so that the aluminum profile can conveniently penetrate and match;
the upper lock catch shell 403 is provided with upper slide buckles 302 on two corresponding planes of the first through groove, and the upper slide buckles 302 are arranged on two sides of the left plane and the right plane and used for clamping and matching aluminum profiles;
upper limiting rings 301 are arranged at four corners of the upper plane of the upper lock catch shell 403 to enhance the four corners;
two sides of the inner plane of the upper lock catch shell 403 are provided with upper positioning rib grooves 303, and the upper positioning rib grooves 303 are symmetrical left and right;
the first through groove of the lock catch lower shell 402 is provided with lower slide buckles 201 on two corresponding planes, and the lower slide buckles 201 are arranged on two sides of the left plane and the right plane and correspond to the upper slide buckles 302 on the lock catch upper shell 403, so that the aluminum profile can slide up and down conveniently;
the four corners of the lower plane of the lock catch lower shell 402 are provided with lower limiting rings 201 to enhance the four corners;
the two sides of the inner plane of the lock catch lower shell 402 are provided with lower positioning rib grooves 204, and the lower positioning rib grooves 204 are bilaterally symmetrical and matched with the upper positioning rib grooves 303; the locking device is used for clamping and fastening the upper lock catch shell and the lower lock catch shell;
the aluminum profile 401 is matched with the first through groove, and the upper slide fastener 302 and the lower slide fastener 201 are matched with the aluminum profile 401 in a clamping manner;
two corresponding outer planes of the upper lock catch shell 403 are provided with first grooves inwards, and the lower ends of the grooves are provided with catching grooves 304;
two corresponding outer planes of the lock catch lower shell 402 are provided with second grooves inwards, and the cantilever switch 205 is arranged in the second grooves in a hot melting mode;
the lower end of the inner plane of the cantilever switch 205 is provided with a buckle 203;
the cantilever switch 205 mates with the first recess of the latch top case 403 and the catch 203 mates with the catch groove 304.
Preferably, the upper positioning rib groove 303 is smaller than the lower positioning rib groove 204, and is engaged with the upper and lower detents.
Preferably, the outer plane of the cantilever switch 205 is provided with equidistant raised lines, which is convenient for human hands to use.
Preferably, the buckle is triangular, and is convenient to clamp and open.
Preferably, the six planes of the lock catch lower shell 402 and the lock catch upper shell 403 are provided with equi-arrayed through holes.
When in use: the manual press disassembly lock catch is mainly characterized in that the assembly and disassembly are convenient, the lock catch upper shell and the lock catch lower shell are connected by a buckle, the disassembly can be realized by pressing the cantilever switch at the outer side of the lock catch, and the assembly is simple and time-saving; the manual press dismounting lock catch structure consists of a lock catch upper shell and a lock catch lower shell; the upper and lower lock catch shells are connected by a buckle through a hand-press dismounting lock catch structure, the upper and lower lock catch shells are respectively provided with an upper positioning rib position and a lower positioning rib position, and the upper and lower lock catch shells are fastened during assembly; when the module is disassembled, the cantilever switches at two sides of the module are pressed, so that the module can be disassembled easily; the middle part of the hand-press detachable lock catch is provided with an aluminum profile mounting first open slot, an upper sliding buckle and a lower sliding buckle are arranged in the first open slot, and the aluminum profile can be mounted only by inserting the aluminum profile into the first open slot; the manual press disassembly lock catch structure can be used for assembling tables and chairs and cabinets and decorating walls and floors, and is simple to operate, and the first through groove is formed between the lock catch lower shell and the lock catch upper shell, so that aluminum profiles can conveniently penetrate and match; the upper sliding buckles are arranged on two corresponding planes of the first through groove of the upper lock buckle shell and are arranged on two sides of the left plane and the right plane and used for clamping and matching the aluminum profiles; upper limiting rings are arranged at four corners of the upper plane of the upper lock catch shell to strengthen the four corners; two sides of the plane in the upper lock catch shell are provided with upper positioning rib grooves which are symmetrical left and right; the first through groove of the lock catch lower shell is provided with a lower sliding buckle on two corresponding planes, and the lower sliding buckles are arranged on two sides of the left plane and the right plane and correspond to the upper sliding buckles of the lock catch upper shell, so that the aluminum profile can slide up and down conveniently; the four corners of the lower plane of the lock catch lower shell are provided with lower limiting rings to strengthen the four corners; the two sides of the inner plane of the lock catch lower shell are provided with lower positioning rib grooves which are bilaterally symmetrical and matched with the upper positioning rib grooves; the locking device is used for clamping and fastening the upper lock catch shell and the lower lock catch shell; the aluminum profile is matched with the first through groove, and the upper sliding buckle and the lower sliding buckle are matched with the aluminum profile clamping position; two corresponding outer planes of the upper lock catch shell are inwards provided with first grooves, and the lower ends of the grooves are provided with fastening grooves; two corresponding outer planes of the lock catch lower shell are inwards provided with second grooves, and the cantilever switch is arranged in the second grooves in a hot melting mode; the lower end of the inner plane of the cantilever switch is provided with a buckle; the cantilever switch is matched with the first groove of the lock catch upper shell, and the buckle is matched with the buckle groove.
The invention provides a locking device convenient to detach by pressing with hands, the locking device convenient to mount and detach by pressing with hands, an upper shell and a lower shell of a lock catch are connected by a buckle, and the upper shell and the lower shell of the lock catch can be detached by pressing a cantilever switch at the outer side of the lock catch during detachment; simple assembly, time saving and convenient use.
The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the described embodiments. It will be apparent to those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, and the scope of protection is still within the scope of the invention.
Claims (5)
1. A locking device convenient for manual press disassembly is characterized by comprising an aluminum profile, a locking lower shell and a locking upper shell;
a first through groove is formed in the middle of the lock catch lower shell and the lock catch upper shell;
the first through groove of the upper lock catch shell is provided with an upper sliding buckle on two corresponding planes, and the upper sliding buckles are arranged on two sides of the left plane and the right plane;
upper limiting rings are arranged at four corners of the upper plane of the upper lock catch shell;
two sides of the plane in the upper lock catch shell are provided with upper positioning rib grooves which are symmetrical left and right;
the first through groove of the lock catch lower shell is provided with a lower sliding buckle on two corresponding planes, and the lower sliding buckles are arranged on two sides of the left plane and the right plane and correspond to the upper sliding buckles of the lock catch upper shell;
four corners of the lower plane of the lock catch lower shell are provided with lower limiting rings;
the two sides of the inner plane of the lock catch lower shell are provided with lower positioning rib grooves, and the lower positioning rib grooves are bilaterally symmetrical and matched with the upper positioning rib grooves;
the aluminum profile is matched with the first through groove, and the upper sliding buckle and the lower sliding buckle are matched with the aluminum profile clamping position;
two corresponding outer planes of the upper lock catch shell are inwards provided with first grooves, and the lower ends of the grooves are provided with fastening grooves;
two corresponding outer planes of the lock catch lower shell are inwards provided with second grooves, and the cantilever switch is arranged in the second grooves in a hot melting mode;
the lower end of the inner plane of the cantilever switch is provided with a buckle;
the cantilever switch is matched with the first groove of the lock catch upper shell, and the buckle is matched with the buckle groove.
2. The device as claimed in claim 1, wherein the upper positioning rib is smaller than the lower positioning rib, and the upper and lower positioning rib are engaged.
3. The device as claimed in claim 1, wherein the outer surface of the cantilever switch is provided with equidistant ribs.
4. A device for facilitating hand-push release of a snap-lock mechanism as claimed in claim 1, wherein said snap-lock mechanism is triangular.
5. The device for facilitating the manual release of a lock catch as claimed in claim 1, wherein the six planes of the lower lock catch shell and the upper lock catch shell are provided with through holes in equal arrangement.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911252521.5A CN110939640B (en) | 2019-12-09 | 2019-12-09 | Convenient-to-detach lock catch device by hand press |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911252521.5A CN110939640B (en) | 2019-12-09 | 2019-12-09 | Convenient-to-detach lock catch device by hand press |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110939640A true CN110939640A (en) | 2020-03-31 |
| CN110939640B CN110939640B (en) | 2021-10-22 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911252521.5A Active CN110939640B (en) | 2019-12-09 | 2019-12-09 | Convenient-to-detach lock catch device by hand press |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110939640B (en) |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3729664A1 (en) * | 1987-09-04 | 1989-03-23 | Reinhold Kueffner | Frame construction comprising profile rails and crossmember elements connecting these, in particular for constructing a fair stand |
| GB2290846A (en) * | 1994-06-30 | 1996-01-10 | Ub Office Systems Inc | Room divider connector |
| EP1287763A1 (en) * | 2001-09-03 | 2003-03-05 | Work Corporation Inc. S.r.l. | Connecting system for modular furniture structures |
| CN2797718Y (en) * | 2005-05-31 | 2006-07-19 | 钱宝玉 | Means for connecting supportings |
| CN203516333U (en) * | 2013-06-15 | 2014-04-02 | 姚本海 | Demountable wooden board furniture based on application of small-dimension wood |
| CN206626053U (en) * | 2017-04-01 | 2017-11-10 | 安吉知竹家居有限公司 | Chair easy for installation |
| CN207195396U (en) * | 2017-08-02 | 2018-04-06 | 刘长根 | A kind of furniture connecting component |
| CN207517969U (en) * | 2017-12-05 | 2018-06-19 | 湖南粤港模科实业有限公司 | For the standard module in modular LED light source device |
| CN208153493U (en) * | 2018-02-08 | 2018-11-27 | 魏庆 | A kind of profile connector for Display Rack |
| CN208687204U (en) * | 2018-07-19 | 2019-04-02 | 深圳华建电力工程设计有限公司 | A kind of conduit assembly |
| CN209082772U (en) * | 2018-11-14 | 2019-07-09 | 湖南粤港模科实业有限公司 | One kind being based on modular reinforced profile structure |
-
2019
- 2019-12-09 CN CN201911252521.5A patent/CN110939640B/en active Active
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3729664A1 (en) * | 1987-09-04 | 1989-03-23 | Reinhold Kueffner | Frame construction comprising profile rails and crossmember elements connecting these, in particular for constructing a fair stand |
| GB2290846A (en) * | 1994-06-30 | 1996-01-10 | Ub Office Systems Inc | Room divider connector |
| EP1287763A1 (en) * | 2001-09-03 | 2003-03-05 | Work Corporation Inc. S.r.l. | Connecting system for modular furniture structures |
| CN2797718Y (en) * | 2005-05-31 | 2006-07-19 | 钱宝玉 | Means for connecting supportings |
| CN203516333U (en) * | 2013-06-15 | 2014-04-02 | 姚本海 | Demountable wooden board furniture based on application of small-dimension wood |
| CN206626053U (en) * | 2017-04-01 | 2017-11-10 | 安吉知竹家居有限公司 | Chair easy for installation |
| CN207195396U (en) * | 2017-08-02 | 2018-04-06 | 刘长根 | A kind of furniture connecting component |
| CN207517969U (en) * | 2017-12-05 | 2018-06-19 | 湖南粤港模科实业有限公司 | For the standard module in modular LED light source device |
| CN208153493U (en) * | 2018-02-08 | 2018-11-27 | 魏庆 | A kind of profile connector for Display Rack |
| CN208687204U (en) * | 2018-07-19 | 2019-04-02 | 深圳华建电力工程设计有限公司 | A kind of conduit assembly |
| CN209082772U (en) * | 2018-11-14 | 2019-07-09 | 湖南粤港模科实业有限公司 | One kind being based on modular reinforced profile structure |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110939640B (en) | 2021-10-22 |
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