CN211549430U - Door plant corner connecting piece and door plant thereof - Google Patents
Door plant corner connecting piece and door plant thereof Download PDFInfo
- Publication number
- CN211549430U CN211549430U CN201921772083.0U CN201921772083U CN211549430U CN 211549430 U CN211549430 U CN 211549430U CN 201921772083 U CN201921772083 U CN 201921772083U CN 211549430 U CN211549430 U CN 211549430U
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- connecting piece
- panel
- body part
- transition
- door plant
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Abstract
The utility model belongs to the technical field of the door plant technique and specifically relates to a door plant turning connecting piece and door plant thereof, the door plant includes panel and the disconnected cold strip that is located the panel tip, the tip of panel has the hem, and the one end shaping of this turning connecting piece has butt portion, and the other end has the connecting portion that is used for installing on disconnected cold strip, butt portion is used for compressing tightly the hem of panel on turning connecting piece, the utility model discloses utilize the hem of panel directly to insert between butt portion and the turning connecting piece, make butt portion compress tightly the hem of panel on turning connecting piece to can realize the quick installation between connecting piece and the panel, improve assembly efficiency; meanwhile, the hook of the corner connecting piece can directly hook the cold-stop strip, so that the quick installation between the connecting piece and the cold-stop strip is realized.
Description
Technical Field
The utility model belongs to the technical field of the door plant technique and specifically relates to a door plant turning connecting piece and door plant thereof.
Background
The door plate used in the existing refrigeration house must have the performance of heat preservation and heat insulation to prevent the loss of the refrigeration house from the door plate, therefore, the door plate used in the existing refrigeration house is usually a composite door plate, the structure mainly comprises two panels and a heat preservation and heat insulation layer filled between the two panels, the two panels are butted by adopting a connecting piece to match with a cold breaking strip, so that the heat preservation and heat insulation layer is sealed in a space formed by the two panels and the connecting piece, and the heat transfer between the two panels at the inner side and the outer side is blocked; and the connection structure between the panel and the cold-stop strip in the existing door plate is more complicated, which is not beneficial to assembly and leads to lower assembly efficiency.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is: in order to solve the problem that the connecting structure between the panel of the door plate and the cold-stop strip in the prior art is complex and is not beneficial to assembly, and the assembly efficiency is low, the door plate corner connecting piece and the door plate thereof are provided.
The utility model provides a technical scheme that its technical problem adopted is: the door plate corner connecting piece comprises a panel and a cold-breaking strip located at the end of the panel, wherein the end of the panel is provided with a folded edge, one end of the corner connecting piece is formed with an abutting part, the other end of the corner connecting piece is provided with a connecting part used for being installed on the cold-breaking strip, and the abutting part is used for pressing the folded edge of the panel on the corner connecting piece.
The hem disect insertion of panel in this scheme and between butt portion and the corner connecting piece, make butt portion compress tightly the hem of panel on the corner connecting piece to can realize the quick installation between connecting piece and the panel, improve assembly efficiency.
Further, the abutting portion is V-shaped; the arrangement of the abutting part in a V shape facilitates the insertion of the folded edge of the panel between the abutting part and the corner connecting piece.
Further, the corner connector comprises a first body part and a second body part which are connected with each other to form an L-shaped structure.
Further, the first body portion is bent upward to form the second body portion.
Furthermore, a step portion extends inwards from one end, far away from the first body portion, of the second body portion, a second transition portion extends upwards from the step portion, the second transition portion is in butt joint with the abutting portion, and the abutting portion is located on the outer side of the second transition portion.
Furthermore, one end of the second body part, which is far away from the first body part, is bent inwards to form the step part, the step part is bent upwards to form the second transition part, and the second transition part is bent outwards to form the abutting part.
Furthermore, a clamping groove is formed in the cold-blocking strip, the connecting portion is a clamping hook, the clamping hook is located at one end, far away from the second body portion, of the first body portion, the clamping hook comprises a first transition portion and a clamping edge portion used for being embedded into the clamping groove, the first transition portion is connected between the clamping edge portion and the first body portion, and the clamping edge portion is located on the inner side of the first transition portion.
Further, one end, far away from the second body part, of the first body part is bent upwards to form the first transition part, and the first transition part is bent inwards to form the clamping edge part.
The utility model also provides a door plant, including foretell door plant turning connecting piece.
The utility model has the advantages that: the door plate corner connecting piece of the utility model utilizes the mode that the folded edge of the panel is directly inserted between the abutting part and the corner connecting piece, so that the abutting part compresses the folded edge of the panel on the corner connecting piece, thereby realizing the quick installation between the connecting piece and the panel and improving the assembly efficiency; meanwhile, the hook of the corner connecting piece can directly hook the cold-stop strip, so that the quick installation between the connecting piece and the cold-stop strip is realized.
Drawings
The present invention will be further explained with reference to the drawings and examples.
FIG. 1 is a three-dimensional schematic view of a door panel corner connector of the present invention;
FIG. 2 is a schematic view of a door panel corner connector of the present invention;
fig. 3 is a schematic view of the corner connector of the door panel according to the present invention.
In the figure: 1. 1-1 parts of a panel, 2 parts of a folded edge, 2 parts of a cold-stop strip, 2-1 parts of a clamping groove;
3. a corner connector;
3-1, a first body part, 3-11, a clamping hook, 3-111, a first transition part, 3-112 and a clamping edge part;
3-2, a second body part, 3-21, a step part, 3-22, a second transition part, 3-23 and a pressing part.
Detailed Description
The present invention will now be described in further detail with reference to the accompanying drawings. The drawings are simplified schematic drawings, which illustrate the basic structure of the invention only in a schematic way, and thus show only the components that are relevant to the invention, and the directions and references (e.g., upper, lower, left, right, etc.) may be used only to help describe the features in the drawings. The following detailed description is, therefore, not to be taken in a limiting sense, and the scope of the claimed subject matter is defined only by the appended claims and equivalents thereof.
Example 1
As shown in fig. 1-3, the door panel corner connector comprises a panel 1 and a cold-break strip 2 located at the end of the panel 1, wherein the end of the panel 1 is provided with a folded edge 1-1, one end of the corner connector 3 is formed with a resisting part 3-23, the other end is provided with a connecting part for being mounted on the cold-break strip 2, and the abutting part 3-23 is used for pressing the folded edge 1-1 of the panel 1 on the corner connector 3.
The abutting parts 3-23 are V-shaped; the provision of the abutment 3-23 in a V-shape facilitates the insertion of the hem 1-1 of the panel 1 between the abutment 3-23 and the corner connector 3.
The corner connector 3 comprises a first body part 3-1 and a second body part 3-2, and the first body part 3-1 and the second body part 3-2 are connected with each other to form an L-shaped structure.
The first body part 3-1 is bent upwards to form the second body part 3-2; in this embodiment, the second main body 3-2 may be formed by bending the first main body 3-1, or the first main body 3-1 and the second main body 3-2 may be integrally formed.
One end of the second body part 3-2, which is far away from the first body part 3-1, extends inwards to form a step part 3-21, the step part 3-21 extends upwards to form a second transition part 3-22, the second transition part 3-22 is in butt joint with the abutting part 3-23, and the abutting part 3-23 is positioned outside the second transition part 3-22.
One end of the second body part 3-2, which is far away from the first body part 3-1, is bent inwards to form the step part 3-21, the step part 3-21 is bent upwards to form the second transition part 3-22, and the second transition part 3-22 is bent outwards to form the abutting part 3-23; in this embodiment, the step portion 3-21, the second transition portion 3-22 and the abutting portion 3-23 may be formed by bending, or the second main body portion 3-2, the step portion 3-21, the second transition portion 3-22 and the abutting portion 3-23 may be integrally formed.
The cold-break strip 2 is provided with a clamping groove 2-1, the connecting part is a clamping hook 3-11, the clamping hook 3-11 is positioned at one end of the first body part 3-1 far away from the second body part 3-2, the clamping hook 3-11 comprises a first transition part 3-111 and a clamping edge part 3-112 embedded into the clamping groove 2-1, the first transition part 3-111 is connected between the clamping edge part 3-112 and the first body part 3-1, and the clamping edge part 3-112 is positioned at the inner side of the first transition part 3-111.
One end of the first body part 3-1, which is far away from the second body part 3-2, is bent upwards to form the first transition part 3-111, and the first transition part 3-111 is bent inwards to form the clamping edge part 3-112; in this embodiment, the hook 3-11 can be formed by bending the first main body 3-1, or the hook 3-11 and the first main body 3-1 can be integrally formed.
The door panel corner connector of this embodiment is when using:
the folded edge 1-1 of the panel 1 is directly inserted between the abutting part 3-23 and the corner connecting piece 3, so that the abutting part 3-23 presses the folded edge 1-1 of the panel 1 on the step part 3-21 of the corner connecting piece 3, and the quick installation between the connecting piece and the panel 1 can be realized;
the clamping edge parts 3-112 of the corner connecting piece 3 are embedded into the clamping grooves 2-1 of the plastic adiabatic bar 2, and the clamping edge parts adopt interference fit, so that the clamping hooks 3-11 of the corner connecting piece 3 directly hook the adiabatic bar 2, and the quick installation between the connecting piece and the adiabatic bar 2 is realized.
In light of the foregoing, it will be apparent to those skilled in the art from this disclosure that various changes and modifications can be made without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.
Claims (9)
1. The utility model provides a door plant corner connector, the door plant includes panel (1) and is located disconnected cold strip (2) of panel (1) tip, the tip of panel (1) has hem (1-1), its characterized in that: one end of the corner connecting piece (3) is molded with an abutting part (3-23), the other end of the corner connecting piece is provided with a connecting part used for being installed on the cold-stop strip (2), and the abutting part (3-23) is used for pressing the folded edge (1-1) of the panel (1) on the corner connecting piece (3).
2. The door panel corner connector of claim 1, wherein: the abutting part (3-23) is V-shaped.
3. The door panel corner connector of claim 1, wherein: the corner connecting piece (3) comprises a first body part (3-1) and a second body part (3-2), and the first body part (3-1) and the second body part (3-2) are connected with each other to form an L-shaped structure.
4. The door panel corner connector of claim 3, wherein: the first body part (3-1) is bent upwards to form the second body part (3-2).
5. The door panel corner connector of claim 3, wherein: one end of the second body part (3-2) far away from the first body part (3-1) extends inwards to form a step part (3-21), the step part (3-21) extends upwards to form a second transition part (3-22), the second transition part (3-22) is in butt joint with the abutting part (3-23), and the abutting part (3-23) is located on the outer side of the second transition part (3-22).
6. The door panel corner connector of claim 5, wherein: one end, far away from the first body part (3-1), of the second body part (3-2) is bent inwards to form the step part (3-21), the step part (3-21) is bent upwards to form the second transition part (3-22), and the second transition part (3-22) is bent outwards to form the abutting part (3-23).
7. The door panel corner connector of claim 1, wherein: the cold-break strip (2) is provided with a clamping groove (2-1), the connecting part is a clamping hook (3-11), the clamping hook (3-11) is positioned at one end, far away from the second body part (3-2), of the first body part (3-1), the clamping hook (3-11) comprises a first transition part (3-111) and a clamping edge part (3-112) embedded into the clamping groove (2-1), the first transition part (3-111) is connected between the clamping edge part (3-112) and the first body part (3-1), and the clamping edge part (3-112) is positioned on the inner side of the first transition part (3-111).
8. The door panel corner connector of claim 7, wherein: one end of the first body part (3-1) far away from the second body part (3-2) is bent upwards to form the first transition part (3-111), and the first transition part (3-111) is bent inwards to form the clamping edge part (3-112).
9. A door panel, characterized in that: comprising the door panel corner connector of any of claims 1-8.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921772083.0U CN211549430U (en) | 2019-10-22 | 2019-10-22 | Door plant corner connecting piece and door plant thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921772083.0U CN211549430U (en) | 2019-10-22 | 2019-10-22 | Door plant corner connecting piece and door plant thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211549430U true CN211549430U (en) | 2020-09-22 |
Family
ID=72499043
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921772083.0U Expired - Fee Related CN211549430U (en) | 2019-10-22 | 2019-10-22 | Door plant corner connecting piece and door plant thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211549430U (en) |
-
2019
- 2019-10-22 CN CN201921772083.0U patent/CN211549430U/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: 20200922 Termination date: 20211022 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |