CN211692344U - Lock catch structure for refrigerator door body - Google Patents
Lock catch structure for refrigerator door body Download PDFInfo
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- CN211692344U CN211692344U CN201922451034.3U CN201922451034U CN211692344U CN 211692344 U CN211692344 U CN 211692344U CN 201922451034 U CN201922451034 U CN 201922451034U CN 211692344 U CN211692344 U CN 211692344U
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- handle
- lock
- shaft
- spring
- handle seat
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Abstract
A lock catch structure used on a refrigerator door body comprises a lock catch assembly fixed on one side of a door panel, an end cover is fixed at the bottom of the door panel, the lock catch assembly comprises a handle seat, a handle, a lock shaft, a spring and a lock catch baffle, the handle seat is fixed between the door panel and the end cover, the handle is rotatably arranged in the handle seat, the lock shaft and the spring are installed in the handle seat, the lock catch baffle is fixed on a refrigerator box body, and the spring is elastically connected with the lock shaft; one end of the lock shaft is provided with a first shaft body, the bottom of the handle is provided with a convex block, and the lock shaft is provided with a convex point. The utility model discloses a set up the hasp subassembly in one side of shop front board, the hasp subassembly foams with shop front board, a door end cover after assembling each other, and the user can open the door body through pressing rotatory handle, makes things convenient for the customer to use, and the auto-lock of refrigerator door body has been realized to the hasp subassembly moreover, takes place the phenomenon that the door body bounced when preventing that the car from traveling, and this hasp subassembly also can assemble comparatively conveniently, reliably in process of production, improves production efficiency.
Description
Technical Field
The utility model relates to a refrigerator, in particular to a hasp structure for refrigerator door is last.
Background
With the demand of user personalization, more and more people like to buy the caravan to meet the daily life needs, chinese patent document No. CN202371956U discloses a vehicle-mounted refrigerator in 8.8.2012, the vehicle-mounted refrigerator comprising: the refrigerator comprises a box body, a refrigerating chamber is limited in the box body, and the upper part of the refrigerating chamber is opened; the door body is pivotally arranged on the upper part of the refrigerator body so as to open or close the refrigerating compartment; and flexible connection area, the first end of flexible connection area links to each other with the door body and the second end links to each other with the box, be used for keeping the door body at predetermined opening angle, this on-vehicle refrigerator is at the vehicle in-process of traveling, if meet complicated road surface situation, the refrigerator can be along with the turn of vehicle, emergency braking, vibrations, jolt and so on the condition and cause the door body to bounce and hit article around, also can increase the refrigerator when the door body bounces and use the energy consumption, cause unnecessary extravagant, can cause food during the serious, thereby the beverage drops and causes the damage unable edible, if children miss the refrigerator under the refrigerator door open mode and can cause the emergence of injure and death phenomenon. Present on-vehicle refrigerator generally inhales the mode mutually through the mode of door body fixed magnet and outer container, realizes the locking of the door body, and the door body bounces when preventing that the vehicle from traveling, but the not good problem of assembly effect can appear in this mode, and the magnet price is higher in addition, is not conform to the daily life needs.
Therefore, further improvements are needed.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a simple structure, assembly are reliable, convenient to use, security are high, production efficiency is high be used for the hasp structure on the refrigerator door body to overcome the weak point among the prior art.
The latch structure for the refrigerator door body comprises a latch component fixed on one side of a door panel, wherein an end cover is fixed at the bottom of the door panel, and the latch structure is characterized in that: the lock catch assembly comprises a handle seat, a handle, a lock shaft, a spring and a lock catch baffle, the handle seat is fixed between the door panel and the end cover, the handle is rotatably arranged in the handle seat, the lock shaft and the spring are arranged in the handle seat, the lock catch baffle is fixed on the refrigerator body, and the spring is elastically connected with the lock shaft; one end of the lock shaft is provided with a first shaft body, and when the door body is closed, the spring elastically acts on the lock shaft to enable the first shaft body to form interference with the lock catch baffle plate so as to lock the door body; the bottom of handle is equipped with the lug, is equipped with the bump on the lock axle, and the lug extrudees the bump when handle rotates, makes the lock axle retract, and the primary shaft body breaks away from the hasp baffle, realizes opening of the door body.
The lock catch assembly further comprises a cover plate, the cover plate is fixed on the handle seat, a through hole is formed in the cover plate, and the first shaft body penetrates through the through hole and then interferes with the lock catch baffle.
The upper end and the lower end of the handle are provided with rotating shafts, the handle seat is provided with clamping grooves, and the rotating shafts are clamped into the clamping grooves.
The lower part of the handle seat is provided with a groove, the lock shaft and the spring are arranged in the groove, one end of the spring elastically acts on the lock shaft, and the other end of the spring elastically acts on the side wall of the groove.
The other end of the lock shaft is provided with a second shaft body, and one end of the spring is sleeved on the second shaft body.
The handle seat is provided with a screw hole, and the cover plate is fixed on the handle seat through the screw arranged on the screw hole.
The lock catch baffle is positioned on one side of the cover plate, and the lock shaft is positioned below the handle.
The utility model discloses a set up the hasp subassembly in one side of shop front board, hasp subassembly and shop front board, foaming after the door end cover assembles each other, the user can be opened the door body through pressing rotatory handle, make things convenient for the customer to use, when the door body is closed, the first axis body and the hasp baffle of lock axle take place to interfere, realize the locking of the door body, the phenomenon that the door body bounced open takes place when preventing that the car from traveling, the safety of the inside food of refrigerator has been protected, children can not miss the refrigerator yet, the security of refrigerator has been improved, this hasp subassembly also can be comparatively convenient in process of production, assemble reliably, and the production efficiency is improved, and the cost of product is reduced.
Drawings
Fig. 1 is an exploded schematic view of a refrigerator door according to a first embodiment of the present invention.
Fig. 2 is an exploded view of the latch assembly according to the first embodiment of the present invention.
Fig. 3 is a sectional view of the refrigerator door according to the first embodiment of the present invention.
Fig. 4 is a left side view of the refrigerator door according to the first embodiment of the present invention.
Fig. 5 is a sectional view of the refrigerator door body in another direction according to the first embodiment of the present invention.
Fig. 6 is an enlarged schematic view of a portion a in fig. 3.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and examples.
Referring to fig. 1-6, the latch structure for the refrigerator door body comprises a latch assembly fixed on one side of a door panel 7, an end cover 8 is fixed at the bottom of the door panel 7, the latch assembly comprises a handle seat 1, a handle 2, a lock shaft 3, a spring 4 and a latch baffle 6, the handle seat 1 is fixed between the door panel 7 and the end cover 8, the handle 2 is rotatably arranged in the handle seat 1, the lock shaft 3 and the spring 4 are installed in the handle seat 1, the latch baffle 6 is fixed on a refrigerator body, the spring 4 is elastically connected with the lock shaft 3, a first shaft body 3.2 is arranged at one end of the lock shaft 3, a convex block 2.1 is arranged at the bottom of the handle 2, and a convex point 3.1 is arranged at the top of the lock shaft 3; when the door body is in a closed state, the lock shaft 3 is arranged on the inner side of the lock catch baffle 6, the convex block 2.1 can extrude the convex point 3.1 when rotating by rotating the handle 2, so that the lock shaft 3 retracts, the first shaft body 3.2 is separated from the lock catch baffle 6, and the door body can be freely opened at the moment; when the door body was closed, the lock shaft 3 stretched out toward the direction of hasp baffle 6 under the spring force effect of spring 4, made first axis body 3.2 and hasp baffle 6 form and interfere, and the first axis body 3.2 card was on hasp baffle 6 this moment, and the door body can't be opened, realizes the auto-lock of the door body.
The locking assembly further comprises a cover plate 5, the cover plate 5 is fixed on the handle seat 1, a through hole 5.1 is formed in the cover plate 5, the first shaft body 3.2 penetrates through the through hole 5.1 and then interferes with the locking baffle 6, the first shaft body 3.2 has a guiding effect, and the locking shaft 3 retracts or extends under the guiding effect of the first shaft body 3.2.
The upper end and the lower end of the handle 2 are provided with rotating shafts 2.2, the handle seat 1 is provided with a clamping groove (not marked on the figure), and the rotating shafts 2.2 are clamped in the clamping groove.
The lower part of the handle seat 1 is provided with a groove 1.1, the lock shaft 3 and the spring 4 are arranged in the groove 1.1, one end of the spring 4 elastically acts on the lock shaft 3, and the other end elastically acts on the side wall of the groove 1.1. During the assembly of the door body, foam behind handle seat 1, door panel 7, the end cover 8 through the assembly is fixed earlier, then install handle 2 in handle seat 1, rotate handle 2 to the biggest angle again, then just can pack into recess 1.1 with lock shaft 3 and spring 4 in, this assembly mode convenient and fast has improved production efficiency, has reduced the cost of product.
The other end of the lock shaft 3 is provided with a second shaft body 3.3, and one end of the spring 4 is sleeved on the second shaft body 3.3.
The handle seat 1 is provided with a screw hole 1.2, and the cover plate 5 is fixed on the handle seat 1 through a screw 9 arranged on the screw hole 1.2.
The lock catch baffle 6 is positioned at one side of the cover plate 5, and the lock shaft 3 is positioned below the handle 2.
The foregoing is a preferred embodiment of the present invention showing and describing the basic principles, main features and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are intended to illustrate the principles of the invention, and that various changes and modifications may be made without departing from the spirit and scope of the invention, and the scope of the invention is to be protected. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (7)
1. The utility model provides a hasp structure for on refrigerator door body, is including fixing the hasp subassembly in door panel (7) one side, the bottom of door panel (7) is fixed with end cover (8), its characterized in that: the lock catch assembly comprises a handle seat (1), a handle (2), a lock shaft (3), a spring (4) and a lock catch baffle (6), the handle seat (1) is fixed between a door panel (7) and an end cover (8), the handle (2) is rotatably arranged in the handle seat (1), the lock shaft (3) and the spring (4) are installed in the handle seat (1), the lock catch baffle (6) is fixed on a refrigerator body, and the spring (4) is elastically connected with the lock shaft (3); one end of the lock shaft (3) is provided with a first shaft body (3.2), when the door body is closed, the spring (4) elastically acts on the lock shaft (3) to enable the first shaft body (3.2) to form interference with the lock catch baffle (6) so as to lock the door body; the bottom of handle (2) is equipped with lug (2.1), is equipped with bump (3.1) on lock axle (3), and lug (2.1) extrusion bump (3.1) when handle (2) rotate makes lock axle (3) retract, and first axis body (3.2) break away from hasp baffle (6), realizes opening of the door body.
2. The latch structure for a refrigerator door according to claim 1, wherein: the lock catch assembly further comprises a cover plate (5), the cover plate (5) is fixed on the handle seat (1), a through hole (5.1) is formed in the cover plate (5), and the first shaft body (3.2) penetrates through the through hole (5.1) and then interferes with the lock catch baffle (6).
3. The latch structure for a refrigerator door according to claim 1, wherein: the upper end and the lower end of the handle (2) are provided with rotating shafts (2.2), the handle seat (1) is provided with clamping grooves, and the rotating shafts (2.2) are clamped into the clamping grooves.
4. The latch structure for a refrigerator door according to claim 1, wherein: the handle is characterized in that a groove (1.1) is formed in the lower portion of the handle seat (1), the lock shaft (3) and the spring (4) are installed in the groove (1.1), one end of the spring (4) elastically acts on the lock shaft (3), and the other end of the spring elastically acts on the side wall of the groove (1.1).
5. The latch structure for a refrigerator door according to claim 4, wherein: the other end of the lock shaft (3) is provided with a second shaft body (3.3), and one end of the spring (4) is sleeved on the second shaft body (3.3).
6. The latch structure for a refrigerator door according to claim 2, wherein: the handle seat (1) is provided with a screw hole (1.2), and the cover plate (5) is fixed on the handle seat (1) through the screw hole (1.2) provided with a screw (9).
7. The latch structure for a refrigerator door according to claim 2, wherein: the lock catch baffle (6) is positioned on one side of the cover plate (5), and the lock shaft (3) is positioned below the handle (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922451034.3U CN211692344U (en) | 2019-12-27 | 2019-12-27 | Lock catch structure for refrigerator door body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922451034.3U CN211692344U (en) | 2019-12-27 | 2019-12-27 | Lock catch structure for refrigerator door body |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211692344U true CN211692344U (en) | 2020-10-16 |
Family
ID=72797021
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922451034.3U Active CN211692344U (en) | 2019-12-27 | 2019-12-27 | Lock catch structure for refrigerator door body |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211692344U (en) |
-
2019
- 2019-12-27 CN CN201922451034.3U patent/CN211692344U/en active Active
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| GR01 | Patent grant | ||
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