CN218650996U - Plywood that can assemble fast - Google Patents

Abstract

The utility model relates to a plywood that can assemble fast, including plywood body, plywood body's inside swing joint has the splicing mechanism, plywood body's last fixed surface is connected with two fixture blocks, the draw-in groove has been seted up to plywood body's lower surface. This plywood that can assemble fast, splice together a plurality of check boards fast through splicing mechanism, avoided the workman to assemble troublesome problem, the time that the plywood glues together and waits to glue futilely has been saved, a large amount of manpower and materials have been practiced thrift, avoid the overheated problem that makes glue melt between the plywood of weather, the skew problem that probably produces when nailing the plywood has been avoided simultaneously, the damage that the check board probably received has been reduced, and the concatenation process of plywood has been simplified, also made things convenient for the dismantlement process of plywood, can not damage the plywood because of dismantling the wedge nail, the gap between the plywood is spliced to the while having reduced, the practicality and the convenience of checking the board have been improved greatly.

Description

Plywood that can assemble fast

Technical Field

The utility model relates to a plywood technical field specifically is a plywood that can assemble fast.

Background

One of the common materials for plywood furniture is a kind of artificial board, a group of veneers are usually assembled and glued perpendicularly according to the direction of the grain of the adjacent layer, usually the surface board and the inner layer board are symmetrically disposed on the two sides of the central layer or the core of the board, the glued veneers are pressed into the board blank according to the direction of the grain, the board blank is made by criss-cross arrangement according to the direction of the grain, the layer number is usually odd, the minority also has even number, the difference of the physical and mechanical properties in the longitudinal and transverse directions is smaller, the plywood has three-ply board and five-ply board, etc. commonly used, the plywood can improve the utilization rate of the wood, is a main way of saving the wood, and can also be used as the functional material of plane, ship, train, automobile, building and packing box, etc.

Plywood on the existing market is various, but generally there is the inconvenient problem of concatenation, most plywood is mostly to use glue or wedge nail to splice two plywood together, the plywood of glue concatenation needs the cost time to wait for the glue dry, could go on next step, and melt glue easily when the high temperature and lead to the plywood can't bond again together, the plywood of wedge nail dress may be askew to lead to damaging the plywood of nail, inconvenient dismantlement simultaneously, the concatenation and the dismantlement degree of difficulty of plywood have been increased, greatly reduced the practicality and the convenience of plywood.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides a but plywood of assembling fast possesses advantages such as the concatenation of being convenient for, has solved the inconvenient problem of concatenation.

In order to achieve the above object, the utility model provides a following technical scheme: a plywood capable of being assembled quickly comprises a plywood body, wherein a splicing mechanism is movably connected inside the plywood body, two clamping blocks are fixedly connected to the upper surface of the plywood body, a clamping groove is formed in the lower surface of the plywood body, and a mounting groove is formed in the left side of the plywood body;

splicing mechanism includes the inside threaded rod of swing joint at plywood body, the inside swing joint of threaded rod has the activity knob, the lower surface swing joint of threaded rod has the push rod, the one end fixedly connected with second spring of threaded rod is kept away from to the push rod, the inside fixedly connected with second articulated shaft of push rod, the outside swing joint of second articulated shaft has the pull rod, the inside swing joint of pull rod has first articulated shaft, the outside fixedly connected with connecting block of first articulated shaft, the upper surface and the equal fixedly connected with fourth articulated shaft of lower surface of connecting block, two the equal swing joint in the outside of fourth articulated shaft has the connecting rod, two the equal swing joint in the inside of connecting rod has third articulated shaft, two the equal fixedly connected with stopper in the outside of third articulated shaft, the equal fixedly connected with first spring in one side that two stoppers are relative, two the fixedly connected with fixed block in one side that first spring is relative, the right side fixedly connected with location shell of fixed block, the gyro wheel that two connecting rod were no less than to one side fixedly connected with of stopper was kept away from.

Further, thread groove has all been seted up to plywood body's upper surface and lower surface, threaded rod threaded connection is in the inside of thread groove.

Further, the constant head tank has been seted up to the upper surface of threaded rod, the lower fixed surface of activity knob is connected with the locating piece, locating piece swing joint is in the inside of constant head tank.

Further, a movable groove is formed in the plywood body, and the push rod and the pull rod are movably connected inside the movable groove.

Furthermore, the upper surface and the lower surface of location shell have all seted up the activity hole, stopper swing joint is in the inside in activity hole.

Further, the upper surface and the lower surface of connecting block all fixedly connected with first articulated frame, fourth articulated shaft swing joint is in the inside of first articulated frame.

Furthermore, the left side fixedly connected with second articulated frame of connecting block, first articulated shaft swing joint is in the inside of second articulated frame.

Compared with the prior art, the technical scheme of the application has the following beneficial effects:

this plywood that can assemble fast, splice together a plurality of plywoods fast through splicing mechanism, avoided the workman to assemble troublesome problem, the time of gluing dry such as plywood is glued together has been saved, a large amount of manpower and materials have been practiced thrift, avoid the overheated problem that makes glue melt between the plywood of weather, the skew problem that probably produces when having avoided nailing the plywood simultaneously, the damage that the check board probably received has been reduced, and the concatenation process of plywood has been simplified, the dismantlement process of plywood has also been made things convenient for, can not damage the plywood because of dismantling when the wedge nail, the gap between the plywood concatenation has been reduced simultaneously, the practicality and the convenience of check board have been improved greatly.

Drawings

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is the utility model discloses the splicing mechanism schematic diagram.

In the figure: the plywood comprises a mounting groove 1, a clamping block 2, a plywood body 3, a splicing mechanism 4, a first hinged shaft 401, a pull rod 402, a second hinged shaft 403, a push rod 404, a movable knob 405, a threaded rod 406, a limiting block 407, a roller 408, a positioning shell 409, a fixing block 410, a first spring 411, a third hinged shaft 412, a connecting rod 413, a fourth hinged shaft 414, a connecting block 415, a second spring 416 and a clamping groove 5.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Please refer to fig. 1, the plywood capable of being assembled quickly in this embodiment includes a plywood body 3, the inside swing joint of the plywood body 3 has a splicing mechanism 4, the upper surface of the plywood body 3 is fixedly connected with two clamping blocks 2, the lower surface of the plywood body 3 has a clamping groove 5, and the left side of the plywood body 3 has a mounting groove 1.

Referring to fig. 2, the splicing mechanism 4 in this embodiment includes a threaded rod 406 movably connected inside the plywood body 3, the length of the threaded rod 406 is adapted to the length of a threaded groove, a movable knob 405 is movably connected inside the threaded rod 406, a push rod 404 is movably connected to the lower surface of the threaded rod 406, one end of the push rod 404, which is far away from the threaded rod 406, is fixedly connected to a second hinge shaft 403, the second hinge shaft 403 is located at one end of the push rod 404, which is close to the second spring 416, the outer side of the second hinge shaft 403 is movably connected to a pull rod 402, the inner side of the pull rod 402 is movably connected to a first hinge shaft 401, a connection block 415 is fixedly connected to the outer side of the first hinge shaft 401, the connection block 415 is T-shaped, the upper surface and the lower surface of the connection block 415 are fixedly connected to a fourth spring 411, the outer sides of the two fourth hinge shafts 414 are movably connected to a connection rod 413, the inner sides of the two connection rods 413 are movably connected to a third hinge shaft 412, the outer sides of the two third hinge shafts 412 are fixedly connected to a limit block 407, one side of the two limit blocks 407 are fixedly connected to one side of the right side of the fixed spring 411, the fixed block 408, the fixed block 410 is connected to at least two side of the fixed roller shell 408, and the fixed roller 408 is not less than or less than two fixed roller shells 409.

Thread groove has all been seted up to plywood body 3's upper surface and lower surface, threaded rod 406 threaded connection is in the inside of thread groove, the constant head tank has been seted up to the upper surface of threaded rod 406, the lower fixed surface of activity knob 405 is connected with the locating piece, locating piece swing joint is in the inside of constant head tank, the size of locating piece and the big or small looks adaptation of constant head tank, the movable groove has been seted up to plywood body 3's inside, the equal swing joint of push rod 404 and pull rod 402 is in the inside of movable groove, the length of push rod 404 is less than the length of movable groove, second spring 416 fixed connection is in the inside of movable groove, the movable hole has all been seted up to the upper surface and the lower surface of location shell 409, stopper 407 swing joint is in the inside of movable hole, the upper surface and the equal fixed surface of connecting block 415 are connected with first articulated frame, fourth articulated shaft 414 swing joint is in the inside of first articulated frame, the left side fixedly connected with second articulated frame of connecting block 415, first articulated shaft 401 swing joint is in the inside of second articulated frame.

It can be seen that the splicing mechanism 4 connects a plurality of plywood together fast, has simplified the concatenation step, has made things convenient for the installer.

The working principle of the embodiment is as follows:

(1) When splicing plywood body 3, insert movable knob 405 and twist in the threaded rod 406, the messenger is that threaded rod 406 outwards removes, push rod 404 receives the bounce force of second spring 416 and outwards removes, push rod 404 outwards removes and drives second articulated shaft 403 outwards together, second articulated shaft 403 drives pull rod 402, pull rod 402 becomes the tilt state from the horizontal state, the slope of pull rod 402 leads to its horizontal length to shorten, pull rod 402 drives connecting block 415 through first articulated shaft 401 and removes left simultaneously, connecting block 415 removes left and drives two fourth articulated shafts 414.

(2) Two fourth articulated shafts 414 drive connecting rod 413 and move left, the in-process that connecting rod 413 moved left becomes the horizontality, connecting rod 413 drives two stopper 407 through third articulated shaft 412 and contracts and extrude first spring 411 to the centre, can link together two plywood body 3 when stopper 407 extrudees first spring 411 to the shortest through gyro wheel 408, then take out movable knob 405, can link together two upper and lower plywood body 3 in the draw-in groove 5 of another plywood body 3 downside is gone into to the fixture block 2 card of 3 upsides of rethread plywood body.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising a … …" does not exclude the presence of another identical element in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by 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, the scope of which is defined in the appended claims and their equivalents.

Claims (7)

1. The utility model provides a plywood that can assemble fast, includes plywood body (3), its characterized in that: the plywood comprises a plywood body (3), and is characterized in that a splicing mechanism (4) is movably connected inside the plywood body (3), two clamping blocks (2) are fixedly connected to the upper surface of the plywood body (3), a clamping groove (5) is formed in the lower surface of the plywood body (3), and an installation groove (1) is formed in the left side of the plywood body (3);

the splicing mechanism (4) comprises a threaded rod (406) movably connected inside the plywood body (3), a movable knob (405) is movably connected inside the threaded rod (406), a push rod (404) is movably connected to the lower surface of the threaded rod (406), a second spring (416) is fixedly connected to one end, far away from the threaded rod (406), of the push rod (404), a second hinged shaft (403) is fixedly connected inside the push rod (404), a pull rod (402) is movably connected outside the second hinged shaft (403), a first hinged shaft (401) is movably connected inside the pull rod (402), a connecting block (415) is fixedly connected outside the first hinged shaft (401), a fourth hinged shaft (414) is fixedly connected to the upper surface and the lower surface of the connecting block (415), a connecting rod (413) is movably connected outside the fourth hinged shaft (414), a third hinged shaft (412) is movably connected inside the connecting rod (413), a limiting block (407) is fixedly connected outside the third hinged shaft (412), a first spring (407) is fixedly connected to one side opposite to the first spring, and a fixing block (411) is fixedly connected to the right side of the first spring (410), one side of the limiting block (407) far away from the connecting rod (413) is fixedly connected with at least two rollers (408).

2. The plywood of claim 1, which is capable of being assembled quickly, characterized in that: thread grooves are formed in the upper surface and the lower surface of the plywood body (3), and the threaded rod (406) is connected to the inner portions of the thread grooves in a threaded mode.

3. The plywood of claim 1, which is capable of being assembled quickly, characterized in that: the upper surface of threaded rod (406) has seted up the constant head tank, the lower fixed surface of activity knob (405) is connected with the locating piece, locating piece swing joint is in the inside of constant head tank.

4. The plywood of claim 1 capable of being assembled quickly, wherein: the plywood comprises a plywood body (3) and is characterized in that a movable groove is formed in the plywood body (3), and a push rod (404) and a pull rod (402) are movably connected to the inside of the movable groove.

5. The plywood of claim 1, which is capable of being assembled quickly, characterized in that: the upper surface and the lower surface of location shell (409) have all been seted up the activity hole, stopper (407) swing joint is in the inside of activity hole.

6. The plywood of claim 1, which is capable of being assembled quickly, characterized in that: the upper surface and the lower surface of the connecting block (415) are both fixedly connected with a first hinge frame, and the fourth hinge shaft (414) is movably connected inside the first hinge frame.

7. The plywood of claim 1, which is capable of being assembled quickly, characterized in that: the left side fixedly connected with second articulated frame of connecting block (415), first articulated shaft (401) swing joint is in the inside of second articulated frame.

Images