CN217129280U - Liftable threshold for outdoor door - Google Patents
Liftable threshold for outdoor door Download PDFInfo
- Publication number
- CN217129280U CN217129280U CN202220006282.6U CN202220006282U CN217129280U CN 217129280 U CN217129280 U CN 217129280U CN 202220006282 U CN202220006282 U CN 202220006282U CN 217129280 U CN217129280 U CN 217129280U
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- Prior art keywords
- connecting piece
- fixedly connected
- side wall
- connecting member
- wall
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- 238000010030 laminating Methods 0.000 claims abstract description 6
- 238000009434 installation Methods 0.000 description 3
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
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Abstract
The utility model discloses an outdoor door threshold that can raise, including the threshold body, the threshold body has first connecting piece, second connecting piece, third connecting piece and fourth connecting piece to constitute, first connecting piece is down "mountain" type form, laminating in the middle part of second connecting piece upper surface and first connecting piece lower surface, complex thread groove has been seted up to first connecting piece and second connecting piece lateral wall, is located thread groove inner wall threaded connection on the second connecting piece has the sleeve pipe, hexagonal recess in having been seted up to the sleeve pipe lower extreme is located thread groove inner wall on the first connecting piece passes through screw and intraductal wall threaded connection of sleeve, first connecting piece is kept away from and is constituteed the linkage chamber between the lateral wall of screw and the second connecting piece lateral wall. The utility model discloses set up first connecting piece, second connecting piece, third connecting piece and fourth connecting piece for the threshold can be formed by first connecting piece, second connecting piece, third connecting piece and the mutual concatenation of fourth connecting piece, portable.
Description
Technical Field
The utility model relates to a door technical field especially relates to an outdoor door threshold of using that can raise.
Background
The door is a meaning of two outer doors of a house, which is a necessary place for people to go in and out of the house, opposite to a house as an inner door.
At present outdoor door in order to have better protective effect when using, need set up the threshold at a body lower extreme to this comes to protect other objects in the external world to get into indoorly, but present outdoor door lower extreme threshold all is integrated into one piece, and to carrying inconvenience, and just operate inconvenience when needing to adjust the slope and the initial height of threshold sometimes, when inconvenient outdoor threshold uses in different environment, make outdoor door have certain use limitation.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problems existing in the prior art, and providing a threshold for an outdoor door capable of being lifted.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a threshold capable of being lifted for an outdoor door comprises a threshold body, wherein the threshold body is composed of a first connecting piece, a second connecting piece, a third connecting piece and a fourth connecting piece, the first connecting piece is in an inverted 'mountain' shape, the upper surface of the second connecting piece is attached to the middle of the lower surface of the first connecting piece, the side walls of the first connecting piece and the second connecting piece are provided with matched thread grooves, the inner wall of the thread groove on the second connecting piece is in threaded connection with a sleeve, the lower end of the sleeve is provided with an inner hexagonal groove, the inner wall of the thread groove on the first connecting piece is in threaded connection with the inner wall of the sleeve through a screw, a connecting chamber is formed between the side wall of the first connecting piece, which is far away from the screw, and the side wall of the second connecting piece, one end of the third connecting piece is located in the connecting chamber, the bottom of the connecting chamber is provided with a groove, and one end of the third connecting piece, which is located in the connecting chamber, is fixedly connected with a clamping strip, the utility model discloses a joint, including card strip, recess inner wall, card strip lower extreme, fourth connecting piece, card strip one end fixedly connected with semicircle ball, the first cardboard of lower extreme fixedly connected with of semicircle ball is close to the third connecting piece, the fourth connecting piece is the L type form, fourth connecting piece one end fixedly connected with and semicircle ball complex second cardboard, the lower extreme fixedly connected with and the first cardboard complex third cardboard that the fourth connecting piece is close to the second cardboard.
Preferably, the surface of the side wall of the first connecting piece far away from the connecting chamber extends downwards to be flush with the lower surface of the second connecting piece, and the side wall of the first connecting piece far away from the connecting chamber is tightly attached to the side wall of the second connecting piece.
Preferably, the card strip is the L type form, card strip lateral wall fixedly connected with baffle, baffle lower surface and the inseparable laminating of second connecting piece upper surface.
Preferably, a plurality of clamping grooves are formed in the upper end of the second connecting piece, and a plurality of bulges in one-to-one correspondence with the clamping grooves are fixedly connected to the lower end of the third connecting piece.
Preferably, a plurality of through grooves are formed in the lower surface of the second connecting piece, the cross section of each through groove is in a frustum shape, a fourth clamping plate is fixedly connected to the lower end, close to the second connecting piece, of the third connecting piece, and the side wall of the fourth clamping plate is tightly attached to the side wall of the second connecting piece.
Preferably, a supporting plate is fixedly connected to the side wall of the fourth connecting piece far away from the third clamping plate, and the first clamping plate and the third clamping plate are in wedge-shaped fit.
Preferably, a plurality of ribs are fixedly connected to the upper surfaces of the third connecting piece and the fourth connecting piece.
Preferably, the side wall of the first connecting piece close to the second connecting piece is arc-shaped, a convex strip is arranged at the upper end of the first connecting piece, and the upper end of the second connecting piece is arched.
Compared with the prior art, the utility model discloses the advantage lies in:
1: through setting up first connecting piece, second connecting piece, third connecting piece and fourth connecting piece for the threshold can be formed by first connecting piece, second connecting piece, third connecting piece and the mutual concatenation of fourth connecting piece, portable.
2: because second connecting piece upper end is the arch form for the laminating back of third connecting piece and second connecting piece upper surface, the third connecting piece can incline downwards, and the length of third connecting piece is longer, it is connected the back with the fourth connecting piece, its gradient is big more, thereby lead to the originated height of threshold to be less, and then when the slope and the originated height of threshold need be adjusted, only need select the length of suitable third connecting piece this moment, just can adjust the slope and the originated height of threshold, make the threshold can use in the environment of difference, increase its practicality.
3: through setting up sleeve pipe, interior hexagonal recess and screw, after screw and intraductal wall connection of sleeve, insert outer hexagonal spanner in interior hexagonal recess this moment, and then can drive the sleeve pipe at the thread groove inner wall rebound that is located on the second connecting piece, and then the sleeve pipe passes through the screw and drives first connecting piece rebound, and then highly carries out the lifting to first connecting piece for the application range of threshold is extensive.
Drawings
Fig. 1 is a schematic structural view of a threshold for an outdoor door capable of being lifted according to the present invention;
fig. 2 is the utility model provides an enlarged schematic view of a department's structure in outdoor door threshold that can raise.
In the figure: the connecting structure comprises a first connecting piece 1, a second connecting piece 2, a third connecting piece 3, a fourth connecting piece 4, a thread groove 5, a screw 6, a connecting chamber 7, a clamping strip 8, a clamping groove 9, a protrusion 10, a through groove 11, a fourth clamping plate 12, a first clamping plate 13, a semi-sphere 14, a second clamping plate 15, a third clamping plate 16, a supporting plate 17, a groove 18, a baffle 19, a rib 20, a sleeve 21 and a hexagon socket groove 22.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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.
Referring to fig. 1-2, a threshold for an elevated outdoor door comprises a threshold body, the threshold body comprises a first connecting piece 1, a second connecting piece 2, a third connecting piece 3 and a fourth connecting piece 4, the first connecting piece 1 is in an inverted 'mountain' shape, the upper surface of the second connecting piece 2 is attached to the middle of the lower surface of the first connecting piece 1, the side walls of the first connecting piece 1 and the second connecting piece 2 are provided with matched thread grooves 5, the inner wall of the thread groove 5 on the second connecting piece 2 is in threaded connection with a sleeve 21, the lower end of the sleeve 21 is provided with an inner hexagonal groove 22, the inner wall of the thread groove 5 on the first connecting piece 1 is in threaded connection with the inner wall of the sleeve 21 through a screw 6, a connecting chamber 7 is formed between the side wall of the first connecting piece 1 far away from the screw 6 and the side wall of the second connecting piece 2, one end of the third connecting piece 3 is positioned in the connecting chamber 7, the bottom of the connecting chamber 7 is provided with a groove 18, one end fixedly connected with card strip 8 that third connecting piece 3 is located linkage chamber 7, 8 lower extremes of card strip are the arrow point form, 8 lower extremes of card strip and the inseparable laminating of 18 inner walls of recess, the one end fixedly connected with semicircle ball 14 of card strip 8 is kept away from to third connecting piece 3, third connecting piece 3 is close to the first cardboard 13 of the lower extreme fixedly connected with of semicircle ball 14, fourth connecting piece 4 is the L type form, 4 one end fixedly connected with of fourth connecting piece and the 14 complex second cardboard 15 of semicircle ball, fourth connecting piece 4 is close to the lower extreme fixedly connected with of second cardboard 15 and the third cardboard 16 of 13 complex of first cardboard.
The surface of the side wall of the first connecting piece 1 far away from the connecting chamber 7 extends downwards to be flush with the lower surface of the second connecting piece 2, and the side wall of the first connecting piece 1 far away from the connecting chamber 7 is tightly attached to the side wall of the second connecting piece 2.
A plurality of clamping grooves 9 are formed in the upper end of the second connecting piece 2, and a plurality of protrusions 10 which correspond to the clamping grooves 9 in a one-to-one mode are fixedly connected to the lower end of the third connecting piece 3.
A plurality of logical grooves 11 have been seted up to second connecting piece 2 lower surface, and a plurality of sections that lead to groove 11 are the frustum form, and third connecting piece 3 is close to the lower extreme fixedly connected with fourth cardboard 12 of second connecting piece 2, and fourth cardboard 12 lateral wall closely laminates with 2 lateral walls of second connecting piece.
The side wall of the fourth connecting piece 4 far from the third clamping plate 16 is fixedly connected with a supporting plate 17, and the first clamping plate 13 and the third clamping plate 16 are in wedge fit.
A plurality of ribs 20 are fixedly connected to the upper surfaces of the third connecting piece 3 and the fourth connecting piece 4.
The side wall of the first connecting piece 1 close to the second connecting piece 2 is arc-shaped, the upper end of the first connecting piece 1 is provided with a convex strip, and the upper end of the second connecting piece 2 is arched.
In the utility model, when the threshold is installed, the lower end of the clamping strip 8 fixedly connected to the third connecting piece 3 is inserted into the groove 18, at the moment, the lower end of the clamping strip 8 in the arrow shape can be tightly attached to the inner wall of the groove 18, the baffle 19 fixedly connected to the side wall of the clamping strip 8 can be tightly attached to the upper surface of the second connecting piece 2, at the moment, the plurality of protrusions 10 positioned at the lower end of the third connecting piece 3 can be matched with the plurality of clamping grooves 9 in one-to-one correspondence, and meanwhile, the fourth clamping plate 12 fixedly connected to the lower end of the third connecting piece 3 can be tightly attached to the side wall of the second connecting piece 2 and the side wall of the third connecting piece 3, so that the installation of the second connecting piece 2 and the third connecting piece 3 is completed;
then, the first connecting piece 1 is covered on the second connecting piece 2, the clamping strip 8 is positioned in the connecting chamber 7 at the moment, and then the screws 6 are respectively in threaded connection with the inner walls of the thread grooves 5 on the first connecting piece 1 and the second connecting piece 2, so that the first connecting piece 1 and the second connecting piece 2 are fixed, meanwhile, the position of the third connecting piece 3 is also fixed, and the firm connection between the second connecting piece 2 and the third connecting piece 3 is increased;
then, the side wall of a second clamping plate 15 positioned on the fourth connecting piece 4 is attached to the side wall of a semi-sphere 14 positioned on the third connecting piece 3, at the moment, the side wall of a first clamping plate 13 and the side wall of a third clamping plate 16 are clamped together through a wedge, so that the installation between the third connecting piece 3 and the fourth connecting piece 4 is completed, and after the installation, the lower surface of the fourth connecting piece 4 is attached to the ground, and a supporting plate 17 supports the side wall of the fourth connecting piece 4, so that the service life of the fourth connecting piece 4 is prolonged;
because the upper end of the second connecting piece 2 is arched, after the third connecting piece 3 is attached to the upper surface of the second connecting piece 2, the third connecting piece 3 inclines downwards, and the longer the length of the third connecting piece 3 is, the larger the gradient formed by the third connecting piece 3 is after the third connecting piece 3 is connected with the fourth connecting piece 4, so that the starting height of the threshold is smaller, and further when the gradient and the starting height of the threshold need to be adjusted, the gradient and the starting height of the threshold can be adjusted only by selecting the proper length of the third connecting piece 3 at the moment, so that the threshold can be applied to different environments, and the practicability of the threshold is improved;
in addition, when the height of the threshold needs to be adjusted, an outer hexagonal wrench is inserted into the inner hexagonal groove 22, so that the sleeve 21 can be driven to move upwards on the inner wall of the thread groove 15 on the second connecting piece 2, the sleeve 21 drives the first connecting piece 1 to move upwards through the screw 6, the height of the first connecting piece 1 is lifted, and the application range of the threshold is wide.
Above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the design of the present invention, equivalent replacement or change should be covered within the protection scope of the present invention.
Claims (8)
1. The utility model provides an outdoor door threshold that can raise, includes the threshold body, its characterized in that, the threshold body has first connecting piece (1), second connecting piece (2), third connecting piece (3) and fourth connecting piece (4) to constitute, first connecting piece (1) is down "mountain" type form, laminating in the middle part of second connecting piece (2) upper surface and first connecting piece (1) lower surface, complex thread groove (5) have been seted up to first connecting piece (1) and second connecting piece (2) lateral wall, are located thread groove (5) inner wall threaded connection on second connecting piece (2) has sleeve pipe (21), hexagonal recess (22) in having seted up to sleeve pipe (21) lower extreme is located thread groove (5) inner wall on first connecting piece (1) passes through screw (6) and sleeve pipe (21) inner wall threaded connection, constitute the connection room between the lateral wall that screw (6) were kept away from in first connecting piece (1) and second connecting piece (2) lateral wall (7) One end of the third connecting piece (3) is positioned in the connecting chamber (7), a groove (18) is formed at the bottom of the connecting chamber (7), a clamping strip (8) is fixedly connected at one end of the third connecting piece (3) positioned in the connecting chamber (7), the lower end of the clamping strip (8) is in an arrow shape, the lower end of the clamping strip (8) is tightly attached to the inner wall of the groove (18), one end of the third connecting piece (3) far away from the clamping strip (8) is fixedly connected with a semi-sphere (14), the lower end of the third connecting piece (3) close to the semi-sphere (14) is fixedly connected with a first clamping plate (13), the fourth connecting piece (4) is L-shaped, one end of the fourth connecting piece (4) is fixedly connected with a second clamping plate (15) matched with the semi-sphere (14), the lower end of the fourth connecting piece (4) close to the second clamping plate (15) is fixedly connected with a third clamping plate (16) matched with the first clamping plate (13).
2. The doorsill for an elevatable outdoor door according to claim 1, wherein the side wall surface of the first connecting member (1) remote from the connecting chamber (7) extends down to be flush with the lower surface of the second connecting member (2), and the side wall of the first connecting member (1) remote from the connecting chamber (7) is closely attached to the side wall of the second connecting member (2).
3. The doorsill for an outdoor door capable of being lifted according to claim 1, wherein the fastening strip (8) is L-shaped, a baffle (19) is fixedly connected to the side wall of the fastening strip (8), and the lower surface of the baffle (19) is tightly attached to the upper surface of the second connecting member (2).
4. The doorsill for an outdoor door capable of being lifted according to claim 1, wherein a plurality of clamping grooves (9) are formed at the upper end of the second connecting piece (2), and a plurality of protrusions (10) corresponding to the clamping grooves (9) in a one-to-one manner are fixedly connected to the lower end of the third connecting piece (3).
5. The doorsill for the liftable outdoor door according to claim 1, wherein a plurality of through grooves (11) are formed in the lower surface of the second connecting member (2), the cross section of each through groove (11) is frustum-shaped, a fourth clamping plate (12) is fixedly connected to the lower end of the third connecting member (3) close to the second connecting member (2), and the side wall of the fourth clamping plate (12) is tightly attached to the side wall of the second connecting member (2).
6. The sill of claim 1, wherein a support plate (17) is fixedly attached to the side wall of the fourth connector (4) remote from the third catch plate (16), and wherein the first catch plate (13) and the third catch plate (16) are in a wedge fit.
7. The sill of claim 1, wherein a plurality of ribs (20) are fixedly attached to the upper surface of each of the third (3) and fourth (4) connecting members.
8. The doorsill for an outdoor door capable of being lifted according to claim 1, wherein the side wall of the first connecting member (1) adjacent to the second connecting member (2) is formed in a circular arc shape, a protruding strip is provided at the upper end of the first connecting member (1), and the upper end of the second connecting member (2) is formed in a curved shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220006282.6U CN217129280U (en) | 2022-01-04 | 2022-01-04 | Liftable threshold for outdoor door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220006282.6U CN217129280U (en) | 2022-01-04 | 2022-01-04 | Liftable threshold for outdoor door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217129280U true CN217129280U (en) | 2022-08-05 |
Family
ID=82620612
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220006282.6U Expired - Fee Related CN217129280U (en) | 2022-01-04 | 2022-01-04 | Liftable threshold for outdoor door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217129280U (en) |
-
2022
- 2022-01-04 CN CN202220006282.6U patent/CN217129280U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220805 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |