Connector, combination support object support plate connection kayser structure and combination support object support plate
Technical field
The present invention relates to a kind of connector, further relates to a kind of combination support object support plate connection kayser structure and combination support object carries
Plate.
Background technique
In recent years, with the development of logistlcs technology, plastics support plate using more and more extensive, but existing plastics support plate
It is mostly not removable structure, bulky, processing difficulties, manufacturing cost is high, and can not remove when support plate local damage
Replacement, it is necessary to entire support plate be scrapped, biggish economic loss and energy waste are caused.
To solve this problem, the patent of Patent No. 201320431132.0 provides a kind of assemblnig plastics support plate,
But its connector and clamping structure design are unreasonable, dismounting is inconvenient, and installation effectiveness is low, and connector and the plastics support plate are pacified
Structure is insecure after dress.Meanwhile the lower support plate of the plastics support plate is integrated, and can not be dismantled and assembled, manufacture and later maintenance
It is at high cost.
Summary of the invention
A series of concept of reduced forms is introduced in Summary, this will in the detailed description section into
One step is described in detail.Summary of the invention is not meant to attempt to limit technical solution claimed
Key feature and essential features do not mean that the protection scope for attempting to determine technical solution claimed more.
In order at least be partially solved the above problem, the invention discloses a kind of connector, including main body, feature exists
In: described main body one end is equipped with for the elastic rotary clamping portion by rotary clamping support object support plate, and the main body is another
End is equipped with for clamping lock support object support plate and can drive the tightened portion of the body rotation clamping lock by the cooperation of tightened tool.
Preferably, the main body is cylinder, and the elastic rotary clamping portion includes that length is greater than the main body
Diameter and width are less than or equal to the clamping lock block of the main diameter, and it is convex that the clamping lock block length direction both ends are equipped with clamping lock
It rises, elastic resigning gap is equipped between the clamping lock protrusion and the clamping lock block.
Preferably, the tightened portion includes for limiting the elastic rotary clamping portion and the connection height between it
Tightened limited block, the tightened limited block exposed junction is equipped with the tightened structure that turns for spanner.
Preferably, the elastic rotary clamping portion is made with the main body of elastic material integrated molding.
The invention also discloses a kind of combinations to hold in the palm object support plate connection kayser structure, it is characterised in that: described including being located at
The lower lock hole on the lower support plate of object support plate is held in the palm, connector is coated in the lower lock hole, the connector includes master
Body, described main body one end are equipped with for the elastic rotary clamping portion by rotary clamping support object support plate, and the main body is another
End is equipped with for clamping lock support object support plate and can drive by the cooperation of tightened tool the tightened portion of the body rotation clamping lock, described
Lower lock hole outer end be equipped with and upload combination support object support plate for elastic rotary clamping portion pivoting latch in it
Plate presses the clamping lock chamber being bonded with the lower support plate.
Preferably, the main body is cylinder, and the elastic rotary clamping portion includes that length is greater than the main body
Diameter and width are less than or equal to the clamping lock block of the main diameter, and it is convex that the clamping lock block length direction both ends are equipped with clamping lock
It rising, elastic resigning gap is equipped between the clamping lock protrusion and the clamping lock block, the lower lock hole is elongate holes,
The clamping lock chamber is the stepped hole that the lower locking outer end of hole is arranged in, and intracavitary be equipped with of the clamping lock makes postrotational card
Closing piece compresses the lock plane of the lower support plate, and guiding institute is equipped between the lock plane and the clamping lock bottom of chamber portion
The clamping lock block stated slides to the inclination slide guide face of the lock plane.
Preferably, the clamping lock cavity wall is equipped with to be caught in for the clamping lock protrusion in it and realize to the connection
The lactch groove of part position locking.
Preferably, the lactch groove side is equipped with the rotary stopper for limiting the clamping lock block direction of rotation
Portion.
The invention also discloses a kind of combination support object support plates using connection kayser structure recited above, including upper support plate
And lower support plate, attachment base is equipped between the upper support plate and the lower support plate, the upper support plate is equipped with upper lock hole,
The lower support plate is equipped with lower lock hole, is equipped with connecting hole in the attachment base, the upper lock hole, lower lock hole and
It is coated with connector in connecting hole, connection kayser structure is equipped between the connector and the lower support plate.
Preferably, the upper locking outer end of hole portion is tightened for cooperating the elasticity equipped with protruding into for tightened limited block
Revotating card socket part makes the upper support plate press the limiting slot being bonded with the lower support plate, and the tightened portion includes for limiting
The tightened limited block of fixed the elastic rotary clamping portion and the connection height between it fallen into the limiting slot, it is described
Tightened limited block exposed junction be equipped with the tightened structure that turns for spanner.
Based on above technical scheme, the present invention compared with the existing technology there is following the utility model has the advantages that
The configuration of the present invention is simple is easily worked, and manufacturing cost is lower, and when support plate damage, energy easy disassembly replacement, is reduced
Economic loss.Meanwhile connector of the invention and the equipped effect of latching structure are good, installation effectiveness is high, structure after cooperating support plate
It is stronger.
Latching structure of the invention is equipped with inclination slide guide face, and connector rotates clamping lock through inclination slide guide face, makes to hold in the palm object
The fastening of support plate fit structure, gapless.
Lower support plate of the invention is made of multiple combinable secondary support plates, and processing is more convenient, and injection mold is smaller, can be effective
Manufacturing cost is reduced, and because lower support plate often with forklift tip contacts, is easily damaged, it can be using combinable secondary support plate
It is convenient for changing when local damage, reduces economic loss and energy waste.
Detailed description of the invention
The following drawings of embodiment of the present invention is incorporated herein as part of the present invention for the purpose of understanding the present invention.Show in attached drawing
Embodiments of the present invention and its description, principle used to explain the present invention are gone out.
In the accompanying drawings,
Fig. 1 is connector perspective view of the present invention;
Fig. 2 is connector perspective view of the present invention;
Fig. 3 is that latching structure of the present invention is cutd open to schematic diagram;
Fig. 4 is that latching structure of the present invention is cutd open to schematic diagram;
Fig. 5 is the portion the C enlarged drawing of Fig. 4;
Fig. 6 is that latching structure of the present invention is cutd open to schematic diagram;
Fig. 7 is that latching structure of the present invention is cutd open to schematic diagram;
Fig. 8 is that latching structure of the present invention is cutd open to schematic diagram;
Fig. 9 is present invention support object support plate perspective view;
Figure 10 is present invention support object support plate perspective view;
Figure 11 is present invention support object support plate exploded view;
Figure 12 is present invention support object support plate exploded view;
Figure 13 is the portion the A enlarged drawing of Figure 12;
Figure 14 is present invention support object support plate exploded view;
Figure 15 is present invention support object support plate perspective view;And
Figure 16 is the portion the B enlarged drawing of Figure 15.
Description of symbols:
1;Main body 2;Tightened portion
202;Tightened limited block 203;Tightened structure
3;Elastic rotary clamping portion 301;Clamping lock block
303;Clamping lock protrusion 302;Elastic resigning gap
4;Upper support plate 401;Upper lock hole
402;Limiting slot 5;Lower support plate
501;Lower lock hole 502;Clamping lock chamber
503;Lactch groove 505;Lock plane
506;Tilt slide guide face 507;Rotary stopper portion
508;Secondary support plate 6;Attachment base
601;Connecting hole 100;Connector
Specific embodiment
In the following description, a large amount of concrete details are given so as to provide a more thorough understanding of the present invention.So
And it will be apparent to one skilled in the art that embodiment of the present invention may not need it is one or more of these thin
It saves and is carried out.In other examples, in order to avoid obscuring with embodiment of the present invention, for well known in the art
Some technical characteristics are not described.
In order to thoroughly understand embodiment of the present invention, detailed structure will be proposed in following description.Obviously, of the invention
The execution of embodiment is not limited to the specific details that those skilled in the art is familiar with.
The present invention is introduced according to Fig. 1 and Fig. 2 first.
A kind of connector according to the present invention comprising main body 1, described 1 one end of main body are equipped with for passing through revotating card
The elastic rotary clamping portion 3 of support object support plate is connect, 1 other end of main body is equipped with for clamping lock support object support plate and can pass through tightened
Tool cooperation drives the tightened portion 2 of the rotation clamping lock of main body 1.
The main body 1 is cylinder, and the elastic rotary clamping portion 3 includes that length is greater than 1 diameter of main body
And width is less than or equal to the clamping lock block 301 of 1 diameter of main body, the 301 length direction both ends of clamping lock block are equipped with clamping lock
Protrusion 303 is equipped with elastic resigning gap 302 between the clamping lock protrusion 303 and the clamping lock block 301.It the advantage is that
Structure is simple, and production and processing is convenient, and locking effect is good, easy to operate.
The tightened portion 2 includes for limiting twisting for the elastic rotary clamping portion 3 and the connection height between it
Limited block 202 is locked, 202 exposed junction of tightened limited block is equipped with the tightened structure 203 turned for spanner.It the advantage is that
Structure is simple, facilitates installation, can effectively limit connector lock height.
The elastic rotary clamping portion 3 is made with the main body 1 of elastic material integrated molding.It the advantage is that knot
Structure is simple, produces and processes convenience, clamping lock effect easy to accomplish, locking and convenient for unlocking and manufacturing cost is lower.
A kind of combination support object support plate connection kayser structure of the invention is introduced according to Fig. 3-Fig. 8, the combination support object
Support plate connection kayser structure includes the lower lock hole 501 being located on the lower support plate 5 of the support object support plate, the lower lock hole
Connector 100 is coated in 501, the connector 100 includes main body 1, and described 1 one end of main body is equipped with for passing through rotation
The elastic rotary clamping portion 3 of clamping support object support plate, 1 other end of main body is equipped with simultaneously can be by twisting for clamping lock support object support plate
Lock tool cooperates the tightened portion 2 for driving the main body 1 to rotate clamping lock, and 501 outer end of lower lock hole is equipped with described in confession
Elastic rotary clamping portion 3 in it pivoting latch so that the upper support plate 4 is pressed the clamping lock chamber being bonded with the lower support plate 5
502。
The main body 1 is cylinder, and the elastic rotary clamping portion 3 includes that length is greater than 1 diameter of main body
And width is less than or equal to the clamping lock block 301 of 1 diameter of main body, the 301 length direction both ends of clamping lock block are equipped with clamping lock
Protrusion 303 is equipped with elastic resigning gap 302, the lower lock between the clamping lock protrusion 303 and the clamping lock block 301
Determining hole 501 is elongate holes, and the clamping lock chamber 502 is the stepped hole that 501 outer end of lower lock hole is arranged in, described
The lock plane 505 for making postrotational clamping lock block 301 compress the lower support plate 5 is equipped in clamping lock chamber 502, the locking is flat
It is equipped with the guiding clamping lock block 301 between face 505 and 502 bottom of clamping lock chamber and slides to the lock plane 505
Tilt slide guide face 506.It the advantage is that structure is simple, connector rotates clamping lock through inclination slide guide face, makes to hold in the palm the cooperation of object support plate
Fastening structure, gapless.
502 inner wall of clamping lock chamber is equipped with to be caught in for the clamping lock protrusion 303 in it and realize to the connection
The lactch groove 503 of 100 position of part locking.It the advantage is that structure is simple, clamping lock firm position, when use is not easily to fall off.
503 side of lactch groove is equipped with the rotary stopper portion for limiting 301 direction of rotation of clamping lock block
507.It the advantage is that structure is simple, clamping lock firm position, when use is not easily to fall off.
According to Fig. 9-Figure 16 to a kind of combination support object support plate for applying connection kayser structure as described above of the invention into
Row is introduced, and the combination support object support plate of the connection kayser structure includes upper support plate 4 and lower support plate 5, the upper support plate 4 and described
Attachment base 6 is equipped between lower support plate 5, the upper support plate 4 is equipped with upper lock hole 401, and the lower support plate 5 is equipped with lower lock
Determine hole 501, to be equipped with connecting hole 601, the upper lock hole 401, lower lock hole 501 and connecting hole 601 in the attachment base 6
It is inside coated with connector 100, connection kayser structure is equipped between the connector 100 and the lower support plate 5.
401 outer end of upper lock hole is tightened for cooperating the elasticity equipped with protruding into for tightened limited block 202
Revotating card socket part 3 makes the upper support plate 4 press the limiting slot 402 being bonded with the lower support plate 5, and the tightened portion 2 is wrapped
It includes stubborn in limiting slot 402 for limiting falling into for the elastic rotary clamping portion 3 and the connection height between it
Limited block 202 is locked, 202 exposed junction of tightened limited block is equipped with the tightened structure 203 turned for spanner.It the advantage is that
Structure is simple, facilitates installation, can effectively fit connection locked.
Working principle of the present invention:
Installation: first carrying out assembly for secondary support plate 508, forms lower support plate 5, then attachment base 6 is placed in upper support plate 4 and downloading
Between plate 5, part attachment base 6 is placed on above two 508 splice ends of secondary support plate, and keeps the connecting hole 601 on attachment base 6 right respectively
The lower lock hole 501 on the upper lock hole 401 and lower support plate 5 on support plate 4 should be gone up, then by connector 100 from upper 4 outer end of support plate
Lock hole 401 makes tightened limited block 202 be bonded limiting slot 402 in insertion, and after connector 100 is fully inserted into, clamping lock block 301 is located at
In clamping lock chamber 502, as shown in figure 4, spanner is inserted into tightened structure 203 at this time, then turning connector 100 makes clamping lock block 301 exist
Rotation in clamping lock chamber 502, clamping lock block 301 slide to lock plane 505 along inclination slide guide face 506, and it is recessed that clamping lock protrusion 303 is caught in clamping lock
In slot 503, as shown in figure 8, completing installation.
Based on above technical scheme, the present invention compared with the existing technology there is following the utility model has the advantages that
The configuration of the present invention is simple is easily worked, and manufacturing cost is lower, and when support plate damage, energy easy disassembly replacement, is reduced
Economic loss.Meanwhile connector of the invention and the equipped effect of latching structure are good, installation effectiveness is high, structure after cooperating support plate
It is stronger.
Latching structure of the invention is equipped with inclination slide guide face, and connector rotates clamping lock through inclination slide guide face, makes to hold in the palm object
The fastening of support plate fit structure, gapless.
Lower support plate of the invention is made of multiple combinable secondary support plates, and processing is more convenient, and injection mold is smaller, can be effective
Manufacturing cost is reduced, and because lower support plate often with forklift tip contacts, is easily damaged, it can be using combinable secondary support plate
It is convenient for changing when local damage, reduces economic loss and energy waste.
Invention unless otherwise defined, the technology of technical and scientific term used herein and technical field of the invention
The normally understood meaning of personnel is identical.Term used herein is intended merely to describe specifically to implement purpose, it is not intended that limit
The system present invention.Terms such as herein presented " settings " can both indicate that a component was attached directly to another component,
It can also indicate that a component is attached to another component by middleware.The feature described in one embodiment herein
It can be applied in combination another embodiment individually or with other feature, unless this feature is in the another embodiment
In be not suitable for or be otherwise noted.
The present invention is illustrated by above embodiment, but it is to be understood that, above embodiment is
Purpose for illustrating and illustrating, and be not intended to limit the invention within the scope of described embodiment.Art technology
Personnel are it is understood that introduction according to the present invention can also make more kinds of variants and modifications, these variants and modifications
All fall within the scope of the claimed invention.