CN102954074B - Special lock for assembly connection and assembly connection structure - Google Patents
Special lock for assembly connection and assembly connection structure Download PDFInfo
- Publication number
- CN102954074B CN102954074B CN201210473544.0A CN201210473544A CN102954074B CN 102954074 B CN102954074 B CN 102954074B CN 201210473544 A CN201210473544 A CN 201210473544A CN 102954074 B CN102954074 B CN 102954074B
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- CN
- China
- Prior art keywords
- assembly
- lockhole
- fixed base
- medial axis
- tapered end
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- 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.)
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- Hooks, Suction Cups, And Attachment By Adhesive Means (AREA)
- Connection Of Plates (AREA)
Abstract
The invention discloses a special lock for assembly connection, which comprises a hollow fixed seat and at least one lock head, wherein one side of the fixed seat is provided with an opening, one end of the lock head extends out of the fixed seat from the opening, the lock head is provided with a positioning hole at the end of an inner cavity of the fixed seat, one end of a spring is inserted into the positioning hole of the lock head, and the other end of the spring is connected with an inner wall of the fixed seat. The invention also discloses an assembly connection structure with the special lock, the assembly connection structure comprises an assembly A and an assembly B, or an assembly C and an assembly D. The assembly connection structure disclosed by the invention is convenient to assemble and disassemble in use, and can be reused, and has no damage on the assemblies is avoided, and can be reused; and the structure is firm and has a large supporting capacity, various shapes of geometric structures can be assembled through the combination of the special locks and assemblies of several specifications.
Description
Technical field
The present invention relates to a kind of lockset, also relate to the assembly connecting structure that uses above-mentioned lockset.
Background technique
Most of facilities, instrument that people use in life are to be combined by multiple assemblies, and between each assembly, combined connecting structure has: be threaded, key, snap fit, spline and pin are connected, and interference connects, weldering, sticky, riveting, feather joint, nail connection etc.; All there is its narrow limitation in various linkage structures, need corresponding bolt and screw or nut such as being threaded, accuracy of manufacturing is had relatively high expectations, key connects circumferential fixing being connected being applicable between axle and parts on shaft, snap fit connects has relatively high expectations to taking hook and snap-in position setting, the manufacturing process more complicated of spline, cost are high, and the object of welding must be specific metallic material.
On the less demanding assembly connecting structure of some load-bearing, adopt the modes that snap fits connect or nail connects at present, but the supporting power that snap fit connects is not high, and nail is connected to inconvenience while installation and removal more, also easily damage assembly.
Summary of the invention
The technical problem to be solved in the present invention is to provide a kind of assembly and connects special lockset and assembly connecting structure, can solve existing assembly connecting structure and can not accomplish to install, dismantle problem convenient and that supporting power is large simultaneously.
The present invention is achieved through the following technical solutions:
A kind of assembly connects special lockset, comprise fixed base and at least one tapered end of hollow, described fixed base one side is provided with opening, fixed base is stretched out from opening in tapered end one end, one end that described tapered end is positioned at fixed base inner chamber is provided with positioning hole, the positioning hole of tapered end is inserted in spring one end, and the inwall of the other end and fixed base joins.
Further improvement of the present invention scheme is that the central position that tapered end is positioned at fixed base inner chamber one end is provided with positioning hole.
Further improvement of the present invention scheme is that one end circumferential edges that tapered end is positioned at fixed base inner chamber is provided with the position-limited edge turning up.
Further improvement of the present invention scheme is, the cross dimension of tapered end is slightly less than the size of the set opening of fixed base one side, and both are Spielpassung.
Further improvement of the present invention scheme is that, in the time that fixed base is provided with a tapered end, tapered end is positioned at fixed base central position or is positioned at fixed base one end; In the time that fixed base is provided with two tapered ends, tapered end symmetry is positioned at fixed base two ends.
Further improvement of the present invention scheme is that, in the time that fixed base is provided with two tapered ends, described fixed base linearly arranges or is and is less than 180 degree angles settings or is circular-arc setting.
An assembly connecting structure for the above-mentioned special lockset of use, comprises A assembly and B assembly, or C assembly and D assembly:
While being used as vertical connection or straight line connection, the end of A assembly is provided with the groove matching with B assembly end size and runs through the exterior lockhole of two trough rims, the end of described B assembly is provided with the first lockhole perpendicular to medial axis, described the first lockhole wall crossing with medial axis is provided with the second lockhole that is parallel to medial axis, and described the second lockhole is provided with the A unlocking port perpendicular to medial axis; The groove of A assembly is inserted in the end of B assembly, and the fixed base of special lockset runs through exterior lockhole and the first lockhole, after tapered end ejects, embeds in the second lockhole;
Or the fixed base two ends of special lockset run through respectively the A assembly of two groups and exterior lockhole and first lockhole of B assembly, tapered end embeds respectively in the second lockhole after ejecting;
While being used as parallel connection, be respectively equipped with the A lockhole perpendicular to its medial axis on C assembly, D assembly, the described A lockhole wall crossing with medial axis is provided with the B lockhole that is parallel to medial axis, and described B lockhole is provided with the B unlocking port perpendicular to medial axis; The placement parallel with D assembly of C assembly, the fixed base of special lockset runs through after the A lockhole of C, D assembly, after two tapered ends eject, embeds respectively in the B lockhole of C, D assembly.
Further improvement of the present invention scheme is, the notch direction of groove is perpendicular to the medial axis of A assembly, or is parallel to the medial axis of A assembly.
Further improvement of the present invention scheme is that the first lockhole is consistent with the opening size of exterior lockhole.
Further improvement of the present invention scheme is that A unlocking port is arranged at the second lockhole one side, or is arranged at the both sides that the second lockhole is relative, wherein dead in line;
Described B unlocking port is arranged at B lockhole one side, or is arranged at the both sides that B lockhole is relative, wherein dead in line.
The tapered end of special lockset of the present invention can be multiple (can set as required the distance between tapered end), is arranged on fixed base.
The present invention's advantage is compared with prior art:
One, install, dismantle very convenient, to assembly not damaged, can reuse;
Two, sound construction, supporting power is large;
Three, the combination of special lockset and the assembly by several specifications, geometrical construction that can assembled formation various shape.
brief description of the drawings
Fig. 1 is assembly vertical connecting structure schematic diagram.
Fig. 2 is assembly straight line linkage structure schematic diagram.
Fig. 3 is component level linkage structure schematic diagram.
Fig. 4 is special lockset sectional structure schematic diagram.
Fig. 5 is special lockset embodiment 1,2 schematic diagram.
Fig. 6 is special lockset embodiment 3 schematic diagram.
Fig. 7 is special lockset embodiment 4,6 schematic diagram.
Fig. 8 is special lockset embodiment 5 schematic diagram.
Fig. 9 is embodiment's 4 Placement schematic diagram.
Figure 10 is embodiment's 5 Placement schematic diagram.
Figure 11 is embodiment's 6 Placement schematic diagram.
Figure 12 is special lockset embodiment 7 schematic diagram.
Figure 13 is special lockset embodiment 7 schematic diagram.
Embodiment
embodiment 1
Assembly as shown in Figure 4 connects special lockset, comprise fixed base 5 and the tapered end 51 of hollow, described fixed base 5 one sides are provided with opening, fixed base 5 is stretched out from opening in tapered end 51 one end, one end that described tapered end 51 is positioned at fixed base 5 inner chambers is provided with positioning hole, the positioning hole of tapered end 51 is inserted in spring 52 one end, and the inwall of the other end and fixed base 5 joins.
As shown in Figure 4, the central position, one end that tapered end 51 is positioned at fixed base 5 inner chambers is provided with positioning hole, one end circumferential edges that tapered end 51 is positioned at fixed base 5 inner chambers is provided with the position-limited edge turning up, and the cross dimension of tapered end 51 is slightly less than the size of fixed base 5 set openings, and both are Spielpassung.
As shown in Figure 5, fixed base 5 is provided with a tapered end.
As shown in Figure 1, with the assembly connecting structure of above-mentioned special lockset, comprise and make A assembly 1 connected vertically and B assembly 2, the end of A assembly 1 is provided with the groove 11 matching with B assembly 2 end size and the exterior lockhole 12 that runs through two trough rims, the notch direction of described groove 11 is perpendicular to the medial axis of A assembly 1, the end of described B assembly 2 is provided with the first lockhole 21 perpendicular to medial axis, described the first lockhole 21 wall crossing with medial axis is provided with the second lockhole 22 that is parallel to medial axis, and described the second lockhole 22 is provided with the A unlocking port 23 perpendicular to medial axis; The groove 11 of A assembly 1 is inserted in the end of B assembly 2, and the fixed base 5 of special lockset runs through exterior lockhole 12 and the first lockhole 21, after tapered end 51 ejects, embeds in the second lockhole 22.
As shown in Figure 1, the first lockhole 21 is consistent with the opening size of exterior lockhole 12.
As shown in Figure 1, A unlocking port 23 is arranged at the second lockhole 22 1 sides, or is arranged at the second relative both sides of lockhole 22, wherein dead in line.
embodiment 2
As shown in Figure 5, the fixed base 5 of special lockset is provided with a tapered end.All the other are implemented as embodiment 1.
The assembly connecting structure with special lockset as shown in Figure 2, comprise and make A assembly 1 and the B assembly 2 that straight line connects, the end of A assembly 1 is provided with the groove 11 matching with B assembly 2 end size and the exterior lockhole 12 that runs through two trough rims, the notch direction of described groove 11 is parallel to the medial axis of A assembly 1, the end of described B assembly 2 is provided with the first lockhole 21 perpendicular to medial axis, described the first lockhole 21 wall crossing with medial axis is provided with the second lockhole 22 that is parallel to medial axis, and described the second lockhole 22 is provided with the A unlocking port 23 perpendicular to medial axis; The groove 11 of A assembly 1 is inserted in the end of B assembly 2, and the fixed base 5 of special lockset runs through exterior lockhole 12 and the first lockhole 21, after tapered end 51 ejects, embeds in the second lockhole 22.
As shown in Figure 2, the first lockhole 21 is consistent with the opening size of exterior lockhole 12.
As shown in Figure 2, A unlocking port 23 is arranged at the second lockhole 22 1 sides, or is arranged at the second relative both sides of lockhole 22, wherein dead in line.
embodiment 3
As shown in Figure 6, the fixed base 5 of special lockset is provided with two tapered ends, and fixed base 5 linearly arranges.All the other are implemented as embodiment 1.
The assembly connecting structure with special lockset as shown in Figure 3, comprise and make parallel connected C assembly 3 and D assembly 4, on described C assembly 3, D assembly 4, be respectively equipped with the A lockhole 6 perpendicular to its medial axis, described A lockhole 6 wall crossing with medial axis is provided with the B lockhole 7 that is parallel to medial axis, and described B lockhole 7 is provided with the B unlocking port 8 perpendicular to medial axis; C assembly 3 placement parallel with D assembly 4, the fixed base 5 of special lockset runs through after the A lockhole 6 of C, D assembly 3,4, after two tapered ends 51 eject, embeds respectively in the B lockhole 7 of C, D assembly 3,4.Distance between two tapered ends equals the line of centres length of two B lockholes 7.
As shown in Figure 3, A lockhole 6 cross dimensions of C, D assembly 3,4 are consistent.
As shown in Figure 3, B unlocking port 8 is arranged at B lockhole 7 one sides, or is arranged at the both sides that B lockhole 7 is relative, wherein dead in line.
embodiment 4
As shown in Figure 7, the fixed base 5 of special lockset is provided with two tapered ends, and fixed base 5 linearly arranges.All the other are implemented as embodiment 1.
As shown in Figure 9, the A assembly 1 of two groups (shown in Fig. 1) and the exterior lockhole 12 of B assembly 2 and the first lockhole 21 are run through respectively in fixed base 5 two ends of special lockset, after tapered end 51 ejects, embed respectively in the second lockhole 22.Fixed base 5 forms 3-D solid structure with A assembly 1, B assembly 2.Can be used for the connection of framework, fixed base 5 can be used as a constituent element of frame assembly, and is not only the lockset of assembly.
Distance between two tapered ends is greater than the line of centres length of two B lockholes 7.
All the other are implemented as embodiment 1.
embodiment 5
As shown in Figure 8, the fixed base 5 of special lockset is provided with a tapered end, and this tapered end is located at fixed base 5 one end.All the other are implemented as embodiment 1.
As shown in figure 10, when the tapered end 51 of special lockset is connected with the A assembly 1 shown in Fig. 2, B assembly 2, fixed base 5 runs through exterior lockhole 12 and the first lockhole 21, after tapered end 51 ejects, embeds in the second lockhole 22.Fixed base 5 forms T-shape with A assembly 1, B assembly 2.All the other are implemented as embodiment 1.
embodiment 6
As shown in Figure 7, the fixed base 5 of special lockset is provided with two tapered ends 51, and tapered end 51 symmetries are positioned at fixed base 5 two ends.Fixed base 5 linearly arranges.All the other are implemented as embodiment 1.
As shown in figure 11, when special lockset is connected with the C assembly 3 shown in Fig. 3, D assembly 4, fixed base 5 two ends are run through respectively after the A lockhole 6 of C, D assembly 3,4, after two tapered ends 51 eject, embed respectively in the B lockhole 7 of C, D assembly 3,4.Described fixed base 5 forms " H " type with C assembly 3, D assembly 4.
Distance between two tapered ends is greater than the line of centres length of two B lockholes 7.
All the other are implemented as embodiment 3.
embodiment 7
Special lockset as shown in Fig. 9 or Figure 10, the fixed base 5 of special lockset is provided with two tapered ends 51, and tapered end 51 symmetries are positioned at fixed base 5 two ends.Fixed base 5 is and is less than 180 degree angles settings.All the other are implemented as embodiment 1.
Implement as embodiment 6 with the assembly connecting structure of special lockset shown in Fig. 9 or Figure 10.
Claims (8)
1. an assembly connecting structure, comprise A assembly (1) and B assembly (2), or C assembly (3) and D assembly (4), this assembly connecting structure is connected with the special lockset of at least one tapered end (51) composition with the fixed base (5) of hollow, described fixed base (5) one sides are provided with opening, fixed base (5) is stretched out from opening in tapered end (51) one end, one end that described tapered end (51) is positioned at fixed base (5) inner chamber is provided with positioning hole, the positioning hole of tapered end (51) is inserted in spring (52) one end, the inwall of the other end and fixed base (5) joins, one end circumferential edges that described tapered end (51) is positioned at fixed base (5) inner chamber is provided with the position-limited edge turning up, it is characterized in that:
While being used as vertical connection or straight line connection, the end of A assembly (1) is provided with the groove (11) matching with B assembly (2) end size and the exterior lockhole (12) that runs through two trough rims, the end of described B assembly (2) is provided with the first lockhole (21) perpendicular to medial axis, described the first lockhole (21) wall crossing with medial axis is provided with the second lockhole (22) that is parallel to medial axis, and described the second lockhole (22) is provided with the A unlocking port (23) perpendicular to medial axis; The groove (11) of A assembly (1) is inserted in the end of B assembly (2), and the fixed base (5) of special lockset runs through exterior lockhole (12) and the first lockhole (21), after tapered end (51) ejects, embeds in the second lockhole (22);
Or the fixed base of special lockset (5) two ends run through respectively the A assembly (1) of two groups and exterior lockhole (12) and first lockhole (21) of B assembly (2), tapered end (51) embeds respectively in the second lockhole (22) after ejecting;
While being used as parallel connection, on C assembly (3), D assembly (4), be respectively equipped with the A lockhole (6) perpendicular to its medial axis, described A lockhole (6) wall crossing with medial axis is provided with the B lockhole (7) that is parallel to medial axis, and described B lockhole (7) is provided with the B unlocking port (8) perpendicular to medial axis; C assembly (3) and the parallel placement of D assembly (4), the fixed base (5) of special lockset runs through after the A lockhole (6) of C, D assembly (3,4), and two tapered ends (51) embed respectively in the B lockhole (7) of C, D assembly (3,4) after ejecting.
2. assembly connecting structure as claimed in claim 1, is characterized in that: the notch direction of described groove (11) is perpendicular to the medial axis of A assembly (1), or is parallel to the medial axis of A assembly (1).
3. assembly connecting structure as claimed in claim 1, is characterized in that: the first lockhole (21) is consistent with the opening size of exterior lockhole (12).
4. assembly connecting structure as claimed in claim 1, is characterized in that: described A unlocking port (23) is arranged at the second lockhole (22) one sides, or is arranged at the relative both sides of the second lockhole (22), wherein dead in line;
Described B unlocking port (8) is arranged at B lockhole (7) one sides, or is arranged at the relative both sides of B lockhole (7), wherein dead in line.
5. assembly connecting structure as claimed in claim 1, is characterized in that: the central position that described tapered end (51) is positioned at fixed base (5) inner chamber one end is provided with positioning hole.
6. assembly connecting structure as claimed in claim 1, is characterized in that: the cross dimension of described tapered end (51) is slightly less than the size of the set opening of fixed base (5) one side, and both are Spielpassung.
7. assembly connecting structure as claimed in claim 1, is characterized in that: in the time that fixed base (5) is provided with a tapered end (51), tapered end (51) is positioned at fixed base (5) central position or is positioned at fixed base (5) one end; In the time that fixed base (5) is provided with two tapered ends (51), tapered end (51) symmetry is positioned at fixed base (5) two ends.
8. assembly connecting structure as claimed in claim 1, is characterized in that: in the time that fixed base (5) is provided with two tapered ends (51), described fixed base (5) linearly arranges or is and is less than 180 degree angles settings or is circular-arc setting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210473544.0A CN102954074B (en) | 2012-11-21 | 2012-11-21 | Special lock for assembly connection and assembly connection structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210473544.0A CN102954074B (en) | 2012-11-21 | 2012-11-21 | Special lock for assembly connection and assembly connection structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102954074A CN102954074A (en) | 2013-03-06 |
| CN102954074B true CN102954074B (en) | 2014-11-19 |
Family
ID=47763312
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210473544.0A Expired - Fee Related CN102954074B (en) | 2012-11-21 | 2012-11-21 | Special lock for assembly connection and assembly connection structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102954074B (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201016349Y (en) * | 2007-03-13 | 2008-02-06 | 陈朗 | Connection structure |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2703911Y (en) * | 2004-06-03 | 2005-06-08 | 赵政康 | Elastic self-locking pin |
| US8192105B2 (en) * | 2006-12-19 | 2012-06-05 | Aydin Keyvanloo | Set of components able to be coupled together |
| DE102009047389A1 (en) * | 2009-12-02 | 2011-06-09 | Robert Bosch Gmbh | Connection between a first component and a second component |
| CN201599288U (en) * | 2010-01-08 | 2010-10-06 | 朱洪全 | Novel bed hinge |
| CN202955074U (en) * | 2012-11-21 | 2013-05-29 | 上海启魄文化传播有限公司 | Lockset special for component connection and component connection structure |
-
2012
- 2012-11-21 CN CN201210473544.0A patent/CN102954074B/en not_active Expired - Fee Related
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201016349Y (en) * | 2007-03-13 | 2008-02-06 | 陈朗 | Connection structure |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102954074A (en) | 2013-03-06 |
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| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141119 Termination date: 20171121 |