CN208153476U - A kind of plank connecting structure - Google Patents
A kind of plank connecting structure Download PDFInfo
- Publication number
- CN208153476U CN208153476U CN201820675110.1U CN201820675110U CN208153476U CN 208153476 U CN208153476 U CN 208153476U CN 201820675110 U CN201820675110 U CN 201820675110U CN 208153476 U CN208153476 U CN 208153476U
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- plate
- slot
- dovetail groove
- dove
- tail form
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Abstract
The utility model discloses a kind of plank connecting structures, including the first plate and the second plate, one end of first plate is provided with dove-tail form tenon, the dovetail groove matched with the dove-tail form tenon is provided on the surface of second plate, side on the length direction of the dovetail groove is provided with pick-and-place slot, and the pick-and-place slot is connected to the dovetail groove, the dove-tail form tenon can be put into the pick-and-place slot and can take out out of described pick-and-place slot.When assembly, first dove-tail form tenon is aligned and picks and places slot, and be inserted into and pick and place in slot, then slide into dove-tail form tenon in dovetail groove, to complete the connection of the first plate and the second plate.It is very short at a distance from dovetail groove due to picking and placing slot, it only needs to slide a small distance when assembling, it is also the same in this way, very time saving and energy saving even for the biggish plate of area ratio.
Description
Technical field
The utility model relates to connection structures, more particularly to a kind of plank connecting structure.
Background technique
Connection, bonding, riveting etc. currently, plate connection type is screwed, these connection types all need additional company
The connection that material carries out plate is connect, it is not only inconvenient for operation, and will affect the overall beautiful effect of plate sometimes.In order to solve this
Problem, use also process dovetail groove in a plate surface, process the dovetail matched with dovetail groove on another plate
Type tenon realizes the connection of plate by the cooperation of dovetail groove and dove-tail form tenon, and dove-tail form tenon is from swallow when this connection type is assembled
The side opening of stern notch one end is packed into, and plate biggish for area ratio needs before assembly since the length of its dovetail groove is long
Two plates are staggered longer distance, it is big to occupy space；Moreover, plate need to be slided to longer distance when assembly, it is time-consuming to take
Power.
Summary of the invention
For above-mentioned state of the art, technical problem to be solved by the utility model is to provide a kind of installation, tear open
It unloads and occupies little space and time saving and energy saving plank connecting structure.
In order to solve the above-mentioned technical problem, a kind of plank connecting structure provided by the utility model, including the first plate
With the second plate, one end of first plate is provided with dove-tail form tenon, be provided on the surface of second plate with it is described
The dovetail groove that dove-tail form tenon matches is set on the surface of second plate of the side on the length direction of the dovetail groove
It is equipped with pick-and-place slot, and the pick-and-place slot is connected to the dovetail groove, the dove-tail form tenon can be put into the pick-and-place slot and can be from
It is taken out in the pick-and-place slot.
The dovetail groove and the quantity at least two for picking and placing slot in one of the embodiments, and it is all described
Dovetail groove and all described pick and place length direction one by one arranged for interval of the slot along dovetail groove.
All dovetail grooves and all pick-and-place slots communicate with each other in one of the embodiments,.
First end of one of them described dovetail groove close to second plate in one of the embodiments, and the swallow
Stern notch close to second plate first end it is closed at one end.
Second end of one of them described dovetail groove close to second plate in one of the embodiments, and the swallow
Stern notch penetrates through the end face of the second end to second plate close to one end of the second end of second plate.
The profile of the end face of the dove-tail form tenon is ellipse in one of the embodiments,.
The cell wall of all sides of the dove-tail form tenon and the dovetail groove is interference fit in one of the embodiments,
It and is clearance fit between the end face of the dove-tail form tenon and the slot bottom of the dovetail groove.
The cross section for picking and placing slot is rectangle in one of the embodiments,.
The material of first plate and second plate is timber, plastics or aluminium in one of the embodiments,
Alloy.
Compared with prior art, the plank connecting structure of the utility model picks and places slot and is connected to dovetail groove, and the pick-and-place
Slot is connected to the dovetail groove, and the dove-tail form tenon can be put into the pick-and-place slot and can take out out of described pick-and-place slot.Assembly
When, first dove-tail form tenon is aligned and picks and places slot, and is inserted into and picks and places in slot, is then slid into dove-tail form tenon in dovetail groove, to complete
The connection of first plate and the second plate.It is very short at a distance from dovetail groove due to picking and placing slot, when assembly, the first plate
The distance being staggered with the second plate is short, occupies little space；And only need to slide a small distance when assembling, even for
The biggish plate of area ratio is also the same in this way, very time saving and energy saving.
Beneficial effect possessed by the utility model additional technical feature will this specification specific embodiment part into
Row explanation.
Detailed description of the invention
Fig. 1 is the main view of the first plate in the utility model embodiment；
Fig. 2 is the top view of the first plate in the utility model embodiment；
Fig. 3 is the side view of the first plate in the utility model embodiment；
Fig. 4 is the main view of the second plate in the utility model embodiment；
Fig. 5 is the side view of the second plate in the utility model embodiment；
Fig. 6 is the cross-sectional view of the line A-A along Fig. 4；
Fig. 7 is the cross-sectional view of the line B-B along Fig. 4；
Fig. 8,9,10 are the assembling schematic diagram of the first plate and the second plate, and wherein Fig. 8 is the state before assembly, and Fig. 9 is
The insertion of dove-tail form tenon picks and places state when slot, and Figure 10 is the state that dove-tail form tenon is inserted into after dovetail groove.
Description of symbols：10, the first plate；12, dove-tail form tenon；The end face of 12a, dove-tail form tenon；12b, dove-tail form tenon
Side；20, the second plate；22, dovetail groove；The cell wall of 22a, dovetail groove；The slot bottom of 22b, dovetail groove；24, slot is picked and placed.
Specific embodiment
Below with reference to the accompanying drawings and in conjunction with the embodiments the utility model is described in detail.It should be noted that not rushing
In the case where prominent, the feature in following embodiment and embodiment be can be combined with each other.
As Figure 1-10 shows, the plank connecting structure of the utility model in one embodiment, including the first plate 10
With the second plate 20, one end of first plate 10 is provided with dove-tail form tenon 12, is arranged on the surface of second plate 20
There is the dovetail groove 22 matched with the dove-tail form tenon 12, the side on the length direction of the dovetail groove 22 is provided with pick-and-place
Slot 24, the pick-and-place slot 24 are connected to the dovetail groove 22, and the length of the notch for picking and placing slot 24 is more than or equal to described
The width of the length of the end face of dove-tail form tenon 12, the notch for picking and placing slot 24 is greater than or equal to the end face of the dove-tail form tenon 12
Width, the dove-tail form tenon 12 can be put into the pick-and-place slot 24 and can take out out of described pick-and-place slot 24.Preferably, described to take
The cross section for putting slot 24 is rectangle.When assembly, first dove-tail form tenon 12 is aligned and picks and places slot 24, and be inserted into and pick and place in slot 24, then
Dove-tail form tenon 12 is slid into dovetail groove 22, to complete the connection of the first plate 10 and the second plate 20.Due to picking and placing slot 24
With it is very short at a distance from dovetail groove 22, therefore assemble when only need to slide a small distance, even for the biggish plate of area ratio
Material is also the same in this way, very time saving and energy saving.
In one embodiment, the dovetail groove 22 and the quantity at least two for picking and placing slot 24, and it is all described
Dovetail groove 22 and all described pick and place length direction one by one arranged for interval of the slot 24 along dovetail groove 22.Multiple 22 Hes of dovetail groove are set
Multiple dove-tail form tenons 12 are advantageous in that：On the one hand it can increase connection reliability, on the other hand can prevent sheet deformation.
In order to facilitate processing, all dovetail grooves 22 and all pick-and-place slots 24 communicate with each other.Described in one of them
Dovetail groove 22 close to second plate 20 second end, and the dovetail groove 22 close to second plate 20 second end one
End is penetrated through to the end face of the second end of second plate 20.
In one embodiment, first end of one of them described dovetail groove 22 close to second plate 20, and the swallow
Stern notch 22 close to second plate 20 first end it is closed at one end.By the dovetail groove 22 limit the first plate 10 sliding away from
From.
In one embodiment, the cell wall of all sides of the dove-tail form tenon 12 and the dovetail groove 22 is interference fit,
And be clearance fit between the end face of the dove-tail form tenon 12 and the slot bottom of the dovetail groove 22, so that the first plate 10 with
The junction of second plate 20 is seamless, prevents dust from entering.In order to facilitate be packed into dove-tail form tenon 12, the dove-tail form tenon 12
The profile of end face is ellipse.
The material of first plate 10 and second plate 20 in the utility model embodiment be timber, plastics or
Person's aluminium alloy, firm and reliable connection are applied widely.
In conclusion the plank connecting structure of the utility model has secured, durable, beautiful, the simple convenient transportation of disassembly,
The advantages that can be effectively controlled log flexible type, easily shrinking.
Above-described embodiments merely represent several embodiments of the utility model, the description thereof is more specific and detailed,
But it should not be understood as limiting the scope of the patent of the utility model.It should be pointed out that for the common of this field
For technical staff, without departing from the concept of the premise utility, various modifications and improvements can be made, these all belong to
In the protection scope of the utility model.
Claims (9)
1. a kind of plank connecting structure, including the first plate and the second plate, one end of first plate are provided with dove-tail form
Tenon is provided with the dovetail groove matched with the dove-tail form tenon on the surface of second plate, which is characterized in that in the swallow
Pick-and-place slot, the pick-and-place slot and the dovetail are provided on the surface of second plate of side on the length direction of stern notch
Slot connection, and the length of the notch for picking and placing slot is greater than or equal to the length of the end face of the dove-tail form tenon, the pick-and-place slot
Notch width be greater than or equal to the dove-tail form tenon end face width.
2. plank connecting structure according to claim 1, which is characterized in that the dovetail groove and the quantity for picking and placing slot
At least two, and all dovetail grooves and all described pick and place length direction one by one arranged for interval of the slot along dovetail groove.
3. plank connecting structure according to claim 2, which is characterized in that all dovetail grooves and all pick-and-places
Slot communicates with each other.
4. plank connecting structure according to claim 3, which is characterized in that one of them described dovetail groove is close to described
The first end of two plates, and the dovetail groove close to second plate first end it is closed at one end.
5. plank connecting structure according to claim 3, which is characterized in that one of them described dovetail groove is close to described
The second end of two plates, and the dovetail groove is penetrated through close to one end of the second end of second plate to the of second plate
The end face at two ends.
6. plank connecting structure according to claim 1, which is characterized in that the profile of the end face of the dove-tail form tenon is ellipse
It is round.
7. plank connecting structure according to claim 1, which is characterized in that all sides of the dove-tail form tenon and the swallow
The cell wall of stern notch is interference fit, and is clearance fit between the end face of the dove-tail form tenon and the slot bottom of the dovetail groove.
8. plank connecting structure according to claim 1, which is characterized in that the cross section for picking and placing slot is rectangle.
9. plank connecting structure as claimed in any of claims 1 to 8, which is characterized in that first plate and
The material of second plate is timber, plastics or aluminium alloy.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820675110.1U CN208153476U (en) | 2018-05-07 | 2018-05-07 | A kind of plank connecting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820675110.1U CN208153476U (en) | 2018-05-07 | 2018-05-07 | A kind of plank connecting structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208153476U true CN208153476U (en) | 2018-11-27 |
Family
ID=64389866
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820675110.1U Active CN208153476U (en) | 2018-05-07 | 2018-05-07 | A kind of plank connecting structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208153476U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112008816A (en) * | 2020-09-08 | 2020-12-01 | 舒生平 | Wood board mounting groove machining method and wood board mounting assembly |
-
2018
- 2018-05-07 CN CN201820675110.1U patent/CN208153476U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112008816A (en) * | 2020-09-08 | 2020-12-01 | 舒生平 | Wood board mounting groove machining method and wood board mounting assembly |
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