CN211633167U - Dishwasher door frame structure and dishwasher - Google Patents
Dishwasher door frame structure and dishwasher Download PDFInfo
- Publication number
- CN211633167U CN211633167U CN201921394347.3U CN201921394347U CN211633167U CN 211633167 U CN211633167 U CN 211633167U CN 201921394347 U CN201921394347 U CN 201921394347U CN 211633167 U CN211633167 U CN 211633167U
- Authority
- CN
- China
- Prior art keywords
- door frame
- inner container
- dishwasher
- frame structure
- fixing
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Washing And Drying Of Tableware (AREA)
Abstract
The utility model provides a dishwasher door frame structure, including door frame, inner bag, the inner bag front end with door frame fixed connection, inner bag front end interval be provided with a plurality of fixed parts, the door frame front end set up a body, the rear end interval is provided with a plurality of insertion portions, insertion portion and fixed part correspond the joint to for can dismantle the connection. The utility model discloses a dish washer door frame and inner bag rapid Assembly to can install firm, the maintenance personal of being convenient for dismantles the maintenance, and saved process and screw cost.
Description
Technical Field
The utility model relates to a dish washer field particularly, relates to a dish washer door frame structure and dish washer.
Background
With the development of economy, the improvement of the income of residents and the improvement of the technical level of products in China, more and more consumers begin to pay attention to the household dish washing machine.
The anterior door frame that is connected with of inner bag among the dish washer among the prior art, the door body is installed on the door frame, the inner bag is anterior to be connected through a plurality of screws with the door frame, as shown in fig. 1, 2 circumference equipartitions of inner bag are provided with a plurality of inner bag screw holes 22, door frame 1 is provided with a plurality of door frame screw holes 12 with 2 junction circumference equipartitions of inner bag, inner bag 2 and door frame 1 are whole to be passed through the screw connection, when the screw connection, need fix a position, avoid door frame 1 and inner bag 2 to not align, the dress is askew to one side, and the process step is many, the efficiency is lower during the.
Therefore, the invention needs to provide a connecting structure of the inner container and the door frame, which is fast to assemble, stable to install and convenient to disassemble and maintain.
SUMMERY OF THE UTILITY MODEL
The utility model provides a problem be dish washer door frame and inner bag rapid Assembly to can install firm structure, the maintenance personal of being convenient for dismantles the maintenance.
In order to solve the above problem, the utility model provides a dishwasher door frame structure.
The utility model provides a dishwasher door frame structure, includes door frame, inner bag, the inner bag front end with door frame fixed connection, inner bag front end interval be provided with a plurality of fixed parts, the door frame front end set up the door body, the rear end interval is provided with a plurality of inserts, insert and fixed part correspond the joint to for can dismantle the connection.
Door frame and inner bag joint can the rapid Assembly, can dismantle the maintenance personal operation of being convenient for, and a plurality of portions of inserting and fixed part interval set up, ensure the stability of connecting, can make the installation firm.
The fixing part is provided with a groove for fixing the inserting part, and the inserting part is provided with a bulge matched with the groove on the fixing part. The insertion part is provided with a protrusion which can be clamped inside the groove, and the insertion part is limited and stopped.
The end part of the insertion part is provided with an insertion inclined plane. The insertion slope can play a guiding role when the insertion part is connected with the fixing part.
The front end of the inner container is provided with a flanging, the flanging extends towards the direction of the chamber of the inner container for placing bowls and dishes, or extends towards the direction of the chamber of the inner container far away from the bowl and dish, and the fixing parts are arranged on the flanging at intervals.
The fixing part is arranged on the turned edge of the inner container, so that the top surface or the side wall of the inner container is smoother, water drops slide conveniently, and the phenomenon that the arms are rubbed by raised parts in the process of taking and placing dishes by people is avoided.
The fixing part extends to the rear end from the flanging to form a groove connecting arm, the inserting part can deform when being inserted or separated, and the groove connecting arm is provided with the groove.
When the inserting portion gets into the fixed part, the groove connecting arm is strutted by the inserting portion and takes place slight deformation, and after the arch got into the recess, the groove connecting arm resets, and when the inserting portion breaks away from the recess, the groove connecting arm was strutted by the inserting portion and takes place slight deformation, and after the inserting portion breaks away from the fixed part, the groove connecting arm resets.
The inserting part extends out of a convex connecting arm towards the rear end of the door frame and can deform when being inserted into or separated from the fixing part, and the convex connecting arm is provided with the convex.
When the inserting portion gets into the fixed part, the protruding linking arm is extruded by the groove connecting arm, slight deformation takes place, and after the arch got into the recess, the protruding linking arm resets, and when the inserting portion breaks away from the recess, the protruding linking arm was extruded by the groove connecting arm, and after the inserting portion breaks away from the fixed part, the protruding linking arm resets.
The number of the inserting parts corresponds to that of the fixing parts one by one. The number of the inserting parts is equal to that of the fixing parts, and the inserting parts correspond to the fixing parts in position, so that the corresponding connection can be guaranteed, and the door frame and the inner container are firmly connected.
The flanging is circumferentially provided with liner screw holes for fixing the door frame. The inner container screw hole connecting screw plays a role in increasing the connecting strength of the inner container and the door frame.
The door frame is provided with door frame screw holes connected with the liner screw holes in the circumferential direction.
The inner container and the door frame are properly fastened by adopting a small number of screws for ensuring the connection strength, the inner container screw holes in the turned edge are arranged in a staggered manner with the fixing part, the door frame screw holes in the door frame are arranged in a staggered manner with the inserting part, or two inner container screw holes are only symmetrically arranged at two sides of the turned edge, and two inner container screw holes are arranged at corresponding positions on the door frame.
The inner container is integrally formed, and the door frame is integrally formed. The upper flanging of the inner container and the fixing part are integrally formed, and the inserting part on the door frame is also integrally formed with the end face of the door frame, so that the processes are reduced, and the production and the manufacture are convenient.
Compared with the prior art, a dishwasher door frame structure have following advantage:
(1) the door frame structure of the dish washing machine, provided by the utility model, is connected with the inner container in a clamping manner, so that the problem that all screw connections need to be positioned is avoided, and the processes of connecting screws are reduced, so that the door frame structure is convenient to detach and mount, labor-saving and convenient for operation of maintenance personnel;
(2) a dishwasher door frame structure, door frame and inner bag can adopt a small amount of screws to carry out the fastening connection, ensure the intensity of connection to can reduce the quantity of screw, practiced thrift the screw cost.
(3) A dish washer door frame structure, door frame integrated into one piece, the also integrated into one piece of inner bag reduces the process, is convenient for manufacture.
A dishwasher, comprising the dishwasher door frame structure as described in any one of the above. The dishwasher has the advantages as described above.
Drawings
FIG. 1 is a schematic view of the structure of an inner container and a door frame of a dishwasher in the background of the invention;
FIG. 2 is a schematic structural view of an inner container and a door frame of a dishwasher according to a first embodiment of the present invention;
fig. 3 is a schematic rear end view of a door frame according to a first embodiment of the present invention;
fig. 4 is a schematic view of a door frame insertion portion according to a first embodiment of the present invention;
fig. 5 is a schematic view of a fixing portion of the inner container according to a first embodiment of the present invention;
FIG. 6 is a schematic structural view of an inner container and a door frame of a dishwasher according to a second embodiment of the present invention;
fig. 7 is a schematic rear end view of a door frame according to a second embodiment of the present invention;
fig. 8 is a schematic view of a door frame insertion portion according to a second embodiment of the present invention;
fig. 9 is a schematic view of a fixing portion of an inner container according to a second embodiment of the present invention;
fig. 10 is a schematic structural view of the inner container and the door frame of the dishwasher according to the third embodiment of the present invention.
Description of reference numerals:
1-door frame, 10-door frame front end face, 11-insertion portion, 111-protrusion connecting arm, 112-insertion inclined face, 113-protrusion, 12-door frame screw hole, 13-door frame rear end face, 14-middle portion, 2-inner container, 20-flanging, 21-fixing portion, 212-groove connecting arm, 213-groove, 214-chamfer and 22-inner container screw hole.
Detailed Description
In order to make the aforementioned objects, features and advantages of the present invention more comprehensible, embodiments accompanied with figures are described in detail below.
It should be noted that, in the present invention, the direction of "inside" and "outside" is defined as "inside" pointing to the cavity space structure, and "outside" deviating from the cavity space structure.
Embodiment one, as shown in fig. 2, a dishwasher door frame structure, includes door frame 1, inner bag 2, 2 front ends of inner bag be provided with turn-ups 20, turn-ups 20 circumference interval be provided with a plurality of fixed parts 21, door frame 1 preceding terminal surface set up the door body, rear end face circumference interval is provided with a plurality of insertion portions 11, insertion portion 11 and fixed part 21 joint to for can dismantle the connection.
Furthermore, the inner container 2 is an n-shaped structure surrounded by two side faces and a top face, the middle part is a cavity for containing dishes, the front end is provided with a flange 20, the flange 20 is vertically turned over towards the inner side of the cavity by the edge of the inner container 2 or is vertically turned over towards the outer side of the cavity by the edge of the inner container 2, the door frame 1 is an n-shaped frame and comprises a door frame front end face 10 and a door frame rear end face 13, the door frame front end face 10 is used for being connected with a door body, and the door frame rear end face 13 is fixedly connected with the flange 20. In the embodiment, the flange 20 is vertically folded from the edge of the liner 2 to the outside of the cavity.
Further, a plurality of fixing portions 21 are circumferentially arranged on the flange 20 at intervals, the fixing portions are distributed on two sides of the inner container 2 and the top flange 20, inner container screw holes 22 are arranged between the two fixing portions 21 in a staggered manner, in fig. 3, a plurality of inserting portions 11 are circumferentially arranged on the door frame rear end face 13 at intervals, the inserting portions 11 correspond to the fixing portions 21 one by one, door frame screw holes 12 are arranged between the two inserting portions 11 in a staggered manner, the door frame screw holes correspond to the inner container screw holes 22 in position and diameter one by one, the fixing portions 21 on the flange 20 are clamped with the inserting portions 11 on the door frame 1 and are detachably connected, three fixing portions 21 are arranged on the top of the flange 20, two inner container screw holes 22 are arranged in a staggered manner, one fixing portion 21 is arranged on each side, one inner container screw hole 22 corresponds to the inner container screw hole, the top edge is provided with three insertion parts 11, two door frame screw holes 12 are arranged in a staggered mode, the door frame 1 is directly fixed on the inner container 2 through the insertion parts 11 and the fixing parts 21, the number of screws is reduced, a small number of screws are reserved for further fastening connection, in other embodiments, the door frame 1 and the inner container 2 are only provided with two groups of screw holes, or the screw holes are completely eliminated, and screw connection is not needed.
Further, the inner container 2 comprises a flange 20, a fixing portion 21 and an inner container screw hole 22 which are integrally formed, and the door frame 1 comprises a door frame front end face 10, a door frame rear end face 13, an inserting portion 11 and a door frame screw hole 12 which are integrally formed.
Further, the specific structure of the insertion portion 11 is shown in fig. 4, the specific structure of the fixing portion 21 is shown in fig. 5, the fixing portion 21 is provided with a groove 213 for fixing the insertion portion 11, the insertion portion 11 is provided with a protrusion 113 matched with the groove 213 on the fixing portion 21, the end portion of the insertion portion 11 is provided with an insertion inclined surface 112, the fixing portion 21 extends out of the groove connecting arm 212 in a perpendicular manner, the insertion portion 11 can deform when being inserted into or separated from the fixing portion 21, and the insertion portion 11 can deform when being inserted into or separated from the fixing portion 21.
Further, the perpendicular door frame surface of insertion portion 11 in fig. 4 extends protruding linking arm 111, protruding linking arm 111 be provided with two, the symmetrical arrangement, two protruding linking arms 111 are provided with the certain distance, two protruding linking arms 111 can be close to the emergence deformation to the centre when inserting fixed part 21, make the distance between two protruding linking arms 111 reduce, can insert fixed part 21, resume deformation after inserting, resume original distance between two protruding linking arms 111, protruding linking arm 111 middle part is provided with arch 113 to the outside, be used for spacing with the fixed part 21 cooperation, protruding linking arm 111 top is connected arch 113 department and is provided with and inserts inclined plane 112, ensure that insertion portion 11 plays the guide effect inserting fixed part 21 in-process.
Further, in fig. 5, the fixing portion 21 is recessed backward from the end face of the flange 20, the two sides of the fixing portion are symmetrically provided with the groove connecting arms 212, the two groove connecting arms 212 are connected into a whole, the groove connecting arms 212 have a certain deformation capability because of being of a thin-wall structure, the middle portion of the groove connecting arms 212 is provided with an outward groove 213, and when the inserting portion 11 is matched with the fixing portion 21, the protrusion 113 is clamped into the groove 213 and is fitted with the groove 213 in shape.
Embodiment two, a door frame structure of a dish washer, as shown in fig. 6 and 7, includes a door frame 1, an inner container 2, the inner container 2 is provided with a flange 20 outside a cavity for placing dishes, the flange 20 is circumferentially spaced with a plurality of fixing portions 21, the door frame rear end face 13 is circumferentially spaced with a plurality of insertion portions 11, the insertion portions 11 are in one-to-one correspondence with the fixing portions 21, the fixing portions 21 on the flange 20 are clamped with the insertion portions 11 on the door frame 1 and are detachably connected, the top of the flange 20 is provided with four fixing portions 21, the side edges are respectively provided with two fixing portions 21 corresponding to the fixing portions, the upper side edge of the door frame 1 is respectively provided with two insertion portions 11, the top edge is provided with four insertion portions 11, the door frame 1 is directly fixed on the inner container 2 through the insertion portions 11 and the fixing portions 21 without screw connection, when the door frame 1 is connected with the inner container, and the process of connecting the screws is reduced, the cost is saved, and if all the screws are connected, the screws need to be aligned and positioned during connection and then fastened.
As shown in fig. 9, the two sides of the insertion portion 11 extend out of the rear end face 13 of the door frame and are respectively provided with two protruding connecting arms 111, the two protruding connecting arms 111 are connected at the top, a gap is formed in the middle of the insertion portion, the protruding connecting arms 111 deform when the fixing portion 21 is inserted, the gap in the middle of the insertion portion reduces, the deformation is recovered after the fixing portion 21 is inserted, a protrusion 113 is arranged at a position close to the end face of the door frame 1 and is used for limiting connection with the fixing portion 21, and the insertion inclined plane 112 is arranged at the position where the.
As shown in fig. 8, the fixing portion 21 is formed by extending U-shaped groove connecting arms 212 inward from two ends, the groove connecting arms 212 are arranged in a suspended manner and symmetrically arranged, the two groove connecting arms 212 keep gaps, the insertion portion 11 is inserted from the gap between the two groove connecting arms 212, a groove 213 is formed in the middle of each groove connecting arm 212, a chamfer 214 is formed in the end portion of each groove connecting arm 212, the insertion portion 11 can be inserted along the chamfer 214 and matched with the insertion slope 112, the groove connecting arms 212 are gradually deformed, and finally the protrusions 113 are clamped into the grooves 213.
Third embodiment, as shown in fig. 10, a door frame structure of a dishwasher comprises a door frame 1, an inner container 2, the inner container 2 is an n-shaped structure enclosed by two side surfaces and a top surface, the middle part is a chamber for holding bowls and dishes, four fixing parts 21 are arranged on the top surface of the front end of the inner container 2 at intervals, two liner screw holes 22 are respectively arranged on the two side surfaces of the liner 2 near the front end, the doorframe 1 is an n-shaped frame and comprises a doorframe front end surface 10 and a doorframe rear end surface 13, a middle part 14 is connected between the doorframe front end surface 10 and the doorframe rear end surface 13, the middle part 14 is connected with the outer side surface of the inner container 2 far away from the cavity, four insertion parts 11 are correspondingly arranged at the connection part of the middle part 14 and the top surface of the inner container 2, two doorframe screw holes 12 are correspondingly arranged at the connection part of the middle part 14 and the two side surfaces of the inner container 2 respectively, and the fixing part 21 and the insertion part 11 are in the same embodiment as that of the first embodiment or the second embodiment.
When the door frame 1 and the inner container 2 are connected, the door frame 1 is sleeved into the front end of the inner container 2 and is pressed downwards, the inserting part 11 is clamped into the fixing part 21, and the inner container screw holes 22 and the door frame screw holes 12 on the two sides are correspondingly screwed into screws to be connected and fixed.
A dishwasher, comprising the dishwasher door frame structure as described in any one of the above.
Although the present invention has been described with reference to the above embodiments, it will be understood by those skilled in the art that various changes and modifications may be made without departing from the spirit and scope of the invention.
Claims (10)
1. The utility model provides a dishwasher door frame structure, includes door frame (1), inner bag (2), its characterized in that, inner bag (2) front end with door frame (1) fixed connection, inner bag (2) front end interval be provided with a plurality of fixed part (21), door frame (1) front end set up the door body, the rear end interval is provided with a plurality of portions of inserting (11), portion of inserting (11) correspond the joint with fixed part (21) to for can dismantle the connection.
2. The door frame structure of a dishwasher according to claim 1, characterized in that the fixing portion (21) is provided with a recess (213) for fixing the insertion portion (11), and the insertion portion (11) is provided with a protrusion (113) for engaging with the recess of the fixing portion (21).
3. The door frame structure of a dishwasher according to claim 2, characterized in that the end of the insertion portion (11) is provided with an insertion slope (112).
4. The door frame structure of the dishwasher according to claim 1, characterized in that the front end of the inner container (2) is provided with a flange (20), the flange (20) extends towards the chamber of the inner container (2) for placing dishes, or extends towards the chamber of the inner container (2) away from the dishes, and the fixing parts (21) are arranged on the flange (20) at intervals.
5. The door frame structure of a dishwasher according to claim 4, characterized in that the fixing portion (21) is extended from the flange (20) to a rear end thereof with a groove connecting arm (212) which can be deformed when the insertion portion (11) is inserted or separated, and the groove connecting arm (212) is provided with the groove (213).
6. The door frame structure of the dishwasher according to claim 5, characterized in that the insertion portion (11) extends a protruding connecting arm (111) towards the rear end of the door frame (1) and can be deformed when being inserted into or separated from the fixing portion (21), and the protruding connecting arm (111) is provided with the protrusion (113).
7. The dishwasher door frame structure according to claim 1, characterized in that the front end of the inner container (2) is circumferentially provided with inner container screw holes (22) for fixing the door frame (1).
8. The dishwasher door frame structure according to claim 7, characterized in that the door frame (1) is correspondingly provided with door frame screw holes (12) connected with the inner container screw holes (22) in the circumferential direction.
9. The door frame structure of dishwasher according to claim 1, characterized in that the inner container (2) is formed in one piece and the door frame (1) is formed in one piece.
10. A dishwasher comprising a dishwasher door frame structure as claimed in any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921394347.3U CN211633167U (en) | 2019-08-26 | 2019-08-26 | Dishwasher door frame structure and dishwasher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921394347.3U CN211633167U (en) | 2019-08-26 | 2019-08-26 | Dishwasher door frame structure and dishwasher |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211633167U true CN211633167U (en) | 2020-10-09 |
Family
ID=72681094
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921394347.3U Active CN211633167U (en) | 2019-08-26 | 2019-08-26 | Dishwasher door frame structure and dishwasher |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211633167U (en) |
-
2019
- 2019-08-26 CN CN201921394347.3U patent/CN211633167U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN211633167U (en) | Dishwasher door frame structure and dishwasher | |
| CN208080917U (en) | A kind of drawer | |
| CN213906216U (en) | Clamping type plug | |
| CN210106307U (en) | Screwless formula is installed and removed panel components | |
| CN214302374U (en) | Sandwich board wallboard traceless hanging piece | |
| CN109247894B (en) | Base angle supporting structure and dish washing machine | |
| CN210842783U (en) | Multifunctional pot cover hook | |
| CN221323024U (en) | Connecting piece and dish washer inner bag subassembly that has this connecting piece | |
| CN210124728U (en) | Dish washer of unit assembly | |
| CN210536617U (en) | Rear cover structure convenient to assemble for radio | |
| CN204333839U (en) | A kind of line box | |
| CN219414326U (en) | Stable apron wall built-up structure | |
| CN214195944U (en) | Hinge cup structure of hinge | |
| CN210530259U (en) | Corner wrapping structure for skirting line and external corner line | |
| CN211511591U (en) | Wall hanging structure of towel rack | |
| CN212983355U (en) | Decoration strip structure of washing machine base | |
| CN210568231U (en) | Assemble convenient down lamp stand | |
| CN204238523U (en) | Skirting | |
| CN218500259U (en) | Wardrobe with metal clamping groove structure | |
| CN203850523U (en) | Novel network communication connector | |
| CN209629394U (en) | A kind of pelmet vertical plate mounting structure | |
| CN210781083U (en) | Television module convenient to assemble | |
| CN221283086U (en) | Photovoltaic equipment and back-hanging type installation mechanism thereof | |
| CN211021721U (en) | Hanging basket of high cabinet | |
| CN217592796U (en) | Dish washer inner bag connection structure and dish washer |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |