CN218419012U - Sealing mechanism for sliding rail mechanical self-locking structure - Google Patents
Sealing mechanism for sliding rail mechanical self-locking structure Download PDFInfo
- Publication number
- CN218419012U CN218419012U CN202221134889.9U CN202221134889U CN218419012U CN 218419012 U CN218419012 U CN 218419012U CN 202221134889 U CN202221134889 U CN 202221134889U CN 218419012 U CN218419012 U CN 218419012U
- Authority
- CN
- China
- Prior art keywords
- slide rail
- fixedly connected
- spacing
- sealing mechanism
- end outside
- 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
- Bearings For Parts Moving Linearly (AREA)
Abstract
The utility model belongs to the technical field of the slide rail, especially, be a sealing mechanism for slide rail machinery auto-lock structure, including the slide rail shell, the upper and lower both ends inboard of slide rail shell all fixedly connected with track, the inboard rotation of track is connected with the ball, and the outside rotation contact of ball has the holder, and the outside fixedly connected with slide rail pull shell of holder, the sealing mechanism is installed in the rear end outside of slide rail shell, through the sealing mechanism who sets up, can effectually reduce the dust and get into the inboard of slide rail to reduce the condition that the slide rail blocks, simultaneously, sealing mechanism can also be fine install or dismantle on the slide rail shell, the maintenance of the slide rail of being convenient for; secondly, the outside of sealed lid still is provided with screw installation mechanism, when preventing sealed dustproof through sealed lid, still can not influence the installation of screw.
Description
Technical Field
The utility model belongs to the technical field of the slide rail, concretely relates to a sealing mechanism for slide rail machinery auto-lock structure.
Background
The sliding rail is also called a guide rail and a slideway, and is a hardware connecting part which is fixed on a cabinet body of furniture and used for the in-and-out movement of a drawer or a cabinet plate of the furniture, the sliding rail is suitable for the connection of a drawer of the furniture such as a cabinet, furniture, a document cabinet, a bathroom cabinet and the like and a drawer of the furniture such as a steel drawer and the like, the traditional sliding rail is not a closed rectangular shell, the arrangement is convenient for producing the sliding rail, but the design is easy to allow other impurities such as dust and the like to enter the inner side of the sliding rail, so that the situation of clamping is easy to occur.
SUMMERY OF THE UTILITY MODEL
To solve the problems set forth in the background art described above. The utility model provides a sealing mechanism for slide rail machinery auto-lock structure has dustproof that can be fine through sealed lid to be convenient for installation and characteristics of dismantling.
In order to achieve the above object, the utility model provides a following technical scheme: a sealing mechanism for a mechanical self-locking structure of a sliding rail comprises a sliding rail shell, wherein the inner sides of the upper end and the lower end of the sliding rail shell are fixedly connected with a rail, the inner side of the rail is rotatably connected with a ball, the outer side of the ball is rotatably contacted with a retainer, the outer side of the retainer is fixedly connected with a sliding rail drawing shell, and the outer side of the rear end of the sliding rail shell is provided with the sealing mechanism;
the sealing mechanism comprises a sealing cover, and the front end of the sealing cover is in contact connection with the outer side of the rear end of the sliding rail shell.
As the utility model relates to a sealing mechanism for slide rail machinery auto-lock structure is preferred, sealing mechanism is still including metal spacing head, compression spring, spacing pull rod and spacing lid, the spacing first sliding connection of metal is in sealed lid is close to the one end of slide rail shell is inboard, just the one end outside of metal spacing head with the inboard block of one end of slide rail shell is connected, the other end outside fixedly connected with of metal spacing head compression spring, just compression spring's the other end outside with the inboard fixed connection of one end of sealed lid, the other end outside fixedly connected with of metal spacing head spacing pull rod, just the one end outside of spacing pull rod with the inboard sliding connection of one end of sealed lid, the other end outside fixedly connected with of spacing pull rod spacing lid, just the one end outside of spacing lid with the one end outside contact of sealed lid is connected.
As the utility model relates to a sealing mechanism for slide rail machinery auto-lock structure is preferred, sealing mechanism's one end inboard still is provided with screw installation mechanism, screw installation mechanism is including connection piece and shield, the inboard fixedly connected with in rear end of sealed lid the connection piece, the other end fixedly connected with of connection piece the shield.
As the utility model relates to a sealing mechanism for slide rail machinery auto-lock structure is preferred, screw installation mechanism is still including spacing ring A, arc connection piece, arc blade and spacing ring B, spacing ring A's the front end outside all with sealed lid the rear end outside contact of shield is connected, spacing ring A's the front end outside fixedly connected with the arc connection piece, the one end outside fixedly connected with of arc connection piece arc blade, the front end outside fixedly connected with of arc connection piece spacing ring B, just spacing ring B's the rear end outside all with sealed lid the front end outside contact of shield is connected.
As the utility model relates to a sealing mechanism for slide rail machinery auto-lock structure is preferred, screw installation mechanism is still including the metal knob, the front end outside fixed connection of metal knob is in the rear end outside of spacing ring A.
Compared with the prior art, the beneficial effects of the utility model are that: through the arranged sealing mechanism, dust can be effectively prevented from entering the inner side of the sliding rail, so that the clamping condition of the sliding rail is reduced, and meanwhile, the sealing mechanism can be well installed or disassembled on the sliding rail shell, so that the sliding rail is convenient to maintain; secondly, the outside of sealed lid still is provided with screw installation mechanism, when preventing sealed dustproof through sealed lid, still can not influence the installation of screw.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
FIG. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is an enlarged schematic structural view of fig. 1 at a in the present invention;
FIG. 3 is a right side view of the overall structure of the present invention;
fig. 4 is an enlarged schematic structural view of the utility model at B of fig. 3;
fig. 5 is a schematic view of an installation structure of the sealing cover of the present invention;
fig. 6 is an enlarged schematic structural view of the utility model at C of fig. 5;
fig. 7 is a schematic view of an installation structure of the middle limit ring B of the present invention;
fig. 8 is a schematic view of the installation structure of the middle arc-shaped connecting sheet of the present invention.
In the figure:
1. a slide rail housing; 11. a track; 12. a ball bearing; 13. a cage; 14. a slide rail drawing shell;
2. a sealing mechanism; 21. a sealing cover; 22. a metal spacing head; 221. a compression spring; 222. a limiting pull rod; 223. a limit cover;
3. a screw mounting mechanism; 31. connecting sheets; 311. a dust cover; 32. a limiting ring A; 321. an arc-shaped connecting sheet; 322. an arc-shaped blade; 323. a limiting ring B; 33. a metal knob.
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 efforts all belong to the protection scope of the present invention.
As shown in fig. 1, 2 and 3:
the utility model provides a sealing mechanism for slide rail machinery auto-lock structure, includes slide rail shell 1, the inboard equal fixedly connected with track 11 in the upper and lower both ends of slide rail shell 1, and the inboard rotation of track 11 is connected with ball 12, and the outside rotation contact of ball 12 has holder 13, and the outside fixedly connected with slide rail pull shell 14 of holder 13.
In this embodiment: ball 12 rotates through holder 13 and installs the inboard at slide rail pull shell 14, and ball 12 can be at the removal from top to bottom of certain within range between holder 13 and slide rail pull shell 14, through the track 11 that sets up, can let ball 12 rolling more stable, can not make slide rail pull shell 14 and slide rail shell 1 take place to disintegrate, when ball 12 rolls to slide rail shell 1 one side certain position, one side of slide rail shell 1 is provided with a pit, can block ball 12 simply, realize a auto-lock structure, need to push with strength and just can contract the slide rail once more, traditional slide rail is not the shell of a confined rectangle, this kind of setting is the convenient production slide rail, but this kind of design lets other impurity such as dust get into the inboard of slide rail very easily, make the condition that takes place easily to block, borrow this basis to add sealing mechanism 2.
Further, the method comprises the following steps:
as shown in fig. 1, 2, 3 and 4:
with the above in mind: the sealing mechanism 2 comprises a sealing cover 21, and the front end of the sealing cover 21 is in contact connection with the outer side of the rear end of the slide rail shell 1.
In this embodiment: install at the opening part of slide rail shell 1 through frictional force through the sealed lid 21 that sets up to shelter from slide rail shell 1 opening part, prevent that the dust from getting into the slide rail inboard, realize dustproof effect.
Further, the method comprises the following steps of;
in an optional embodiment, the sealing mechanism 2 further includes a metal limiting head 22, a compression spring 221, a limiting pull rod 222 and a limiting cover 223, the metal limiting head 22 is slidably connected to the inner side of one end of the sealing cover 21 close to the sliding rail housing 1, the outer side of one end of the metal limiting head 22 is connected to the inner side of one end of the sliding rail housing 1 in a snap-fit manner, the compression spring 221 is fixedly connected to the outer side of the other end of the metal limiting head 22, the outer side of the other end of the compression spring 221 is fixedly connected to the inner side of one end of the sealing cover 21, the limiting pull rod 222 is fixedly connected to the outer side of the other end of the metal limiting head 22, the outer side of one end of the limiting pull rod 222 is slidably connected to the inner side of one end of the sealing cover 21, the outer side of the other end of the limiting pull rod 222 is fixedly connected to the limiting cover 223, and the outer side of one end of the limiting cover 223 is connected to the outer side of one end of the sealing cover 21 in a contact manner.
In this embodiment: the sealing cover 21 is directly installed at the opening of the sliding rail shell 1 through friction force, the fixing mode can weaken the elasticity of the sealing cover 21 per se along with the time lapse, the installation effect can also be weakened, and the falling-off condition can easily occur, the metal limiting head 22 slides on the inner side of the sealing cover 21 through the arrangement, meanwhile, the arc part of the metal limiting head 22 is clamped with the outer side of one end of the sliding rail shell 1, so that the sealing cover 21 is stably installed on the outer side of the sliding rail shell 1 through the metal limiting head 22, the compression spring 221 can provide stable thrust for the metal limiting head 22, the metal limiting head 22 is stably clamped with the outer side of the sliding rail shell 1, and the metal limiting head 22 can be prevented from moving excessively through the arrangement of the limiting pull rod 222 and the limiting cover 223 to be separated from the sealing cover 21.
As shown in fig. 1, 5, 6, 7 and 8:
the sealing mechanism for the sliding rail mechanical self-locking structure further comprises a screw mounting mechanism 3 which is convenient for mounting screws;
in an alternative embodiment, a screw mounting mechanism 3 is further disposed inside one end of the sealing mechanism 2, the screw mounting mechanism 3 includes a connecting piece 31 and a dust cap 311, the connecting piece 31 is fixedly connected inside the rear end of the sealing cover 21, and the dust cap 311 is fixedly connected to the other end of the connecting piece 31.
In this embodiment: the dust cover 311 can be arranged at the screw mounting hole of the sealing cover 21 through the arranged connecting piece 31, the dust cover 311 can be taken down by breaking the connecting piece 31, and people can use a screwdriver and a screw to install the sliding rail at a target position conveniently after the dust cover 311 is taken down.
Further, the method comprises the following steps of;
in an optional embodiment, the screw mounting mechanism 3 further includes a limiting ring a32, an arc connecting piece 321, an arc blade 322 and a limiting ring B323, the front outer side of the limiting ring a32 is connected with the sealing cover 21 and the rear outer side of the dust cover 311 in a contact manner, the front outer side of the limiting ring a32 is fixedly connected with the arc connecting piece 321, the one end outer side of the arc connecting piece 321 is fixedly connected with the arc blade 322, the front outer side of the arc connecting piece 321 is fixedly connected with the limiting ring B323, and the rear outer side of the limiting ring B323 is connected with the sealing cover 21 and the front outer side of the dust cover 311 in a contact manner.
In this embodiment: spacing ring A32 is connected with spacing ring B323 through the arc connection piece 321 that sets up, and make spacing ring A32 and spacing ring B323 respectively in the both sides of sealed lid 21, one side of arc connection piece 321 is installed arc blade 322, and arc connection piece 321 and arc blade 322 are all in the circular space of sealed lid 21 with shield 311, through rotating spacing ring A32, thereby make spacing ring A32 drive arc connection piece 321 and drive arc blade 322 and rotate, make arc blade 322 with the cutting of connection piece 31, thereby shield 311 is taken off can be convenient for.
Further, the method comprises the following steps of;
in an alternative embodiment, the screw mounting mechanism 3 further includes a metal knob 33, and the outer side of the front end of the metal knob 33 is fixedly connected to the outer side of the rear end of the limiting ring a 32.
In this embodiment: can be convenient for people's operation through the metal knob 33 that sets up, make things convenient for people to hold between the fingers metal knob 33 with the hand, through rotating metal knob 33, make metal knob 33 drive spacing ring A32 and rotate, according to above-mentioned principle, can make arc blade 322 cut connection piece 31 to the shield 311 of can being convenient for is taken off.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (5)
1. The utility model provides a sealing mechanism for slide rail machinery auto-lock structure, includes slide rail shell (1), the inboard equal fixedly connected with track (11) in the upper and lower both ends of slide rail shell (1), and the inboard rotation of track (11) is connected with ball (12), and the outside rotation contact of ball (12) has holder (13), the outside fixedly connected with slide rail pull shell (14) of holder (13), its characterized in that: a sealing mechanism (2) is arranged on the outer side of the rear end of the sliding rail shell (1);
the sealing mechanism (2) comprises a sealing cover (21), and the front end of the sealing cover (21) is in contact connection with the outer side of the rear end of the sliding rail shell (1).
2. The sealing mechanism for the sliding rail mechanical self-locking structure according to claim 1, wherein: sealing mechanism (2) is still including metal spacing head (22), compression spring (221), spacing pull rod (222) and spacing lid (223), metal spacing head (22) sliding connection be in sealed lid (21) is close to the one end of slide rail shell (1) is inboard, just the one end outside of metal spacing head (22) with the inboard block of one end of slide rail shell (1) is connected, the other end outside fixedly connected with of metal spacing head (22) compression spring (221), just the other end outside of compression spring (221) with the inboard fixed connection of one end of sealed lid (21), the other end outside fixedly connected with of metal spacing head (22) spacing pull rod (222), just the one end outside of spacing pull rod (222) with the inboard sliding connection of one end of sealed lid (21), the other end outside fixedly connected with of spacing pull rod (222) spacing lid (223), just the one end outside of spacing lid (223) with the one end outside contact of sealed lid (21) is connected.
3. The sealing mechanism for the mechanical self-locking structure of the sliding rail according to claim 1, wherein: the one end inboard of sealing mechanism (2) still is provided with screw installation mechanism (3), screw installation mechanism (3) are including connection piece (31) and shield (311), the inboard fixedly connected with in rear end of sealed lid (21) connection piece (31), the other end fixedly connected with of connection piece (31) shield (311).
4. The sealing mechanism for the sliding rail mechanical self-locking structure according to claim 3, wherein: screw installation mechanism (3) still including spacing ring A (32), arc connection piece (321), arc blade (322) and spacing ring B (323), the front end outside of spacing ring A (32) all with sealed lid (21) the rear end outside contact of shield (311) is connected, the front end outside fixedly connected with of spacing ring A (32) arc connection piece (321), the one end outside fixedly connected with of arc connection piece (321) arc blade (322), the front end outside fixedly connected with of arc connection piece (321) spacing ring B (323), just the rear end outside of spacing ring B (323) all with sealed lid (21) the front end outside contact of shield (311) is connected.
5. The sealing mechanism for the mechanical self-locking structure of the sliding rail according to claim 4, wherein: the screw mounting mechanism (3) further comprises a metal knob (33), and the outer side of the front end of the metal knob (33) is fixedly connected to the outer side of the rear end of the limiting circular ring A (32).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221134889.9U CN218419012U (en) | 2022-05-11 | 2022-05-11 | Sealing mechanism for sliding rail mechanical self-locking structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221134889.9U CN218419012U (en) | 2022-05-11 | 2022-05-11 | Sealing mechanism for sliding rail mechanical self-locking structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218419012U true CN218419012U (en) | 2023-02-03 |
Family
ID=85079536
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221134889.9U Active CN218419012U (en) | 2022-05-11 | 2022-05-11 | Sealing mechanism for sliding rail mechanical self-locking structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218419012U (en) |
-
2022
- 2022-05-11 CN CN202221134889.9U patent/CN218419012U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CA2097730C (en) | Thin offset drawer slide with progression roller | |
| CN218419012U (en) | Sealing mechanism for sliding rail mechanical self-locking structure | |
| CN212899378U (en) | Low-noise roller bearing | |
| CN210949955U (en) | Whole body gate valve | |
| CN209855486U (en) | Zinc alloy hinge | |
| CN111765711B (en) | Refrigerator shelf and refrigerator applying same | |
| CN202194484U (en) | Double-subwheel lower roller | |
| CN215332212U (en) | Sliding support hinge | |
| CN221065934U (en) | Shot-blasting machine door plant hinge structure | |
| CN211342485U (en) | Building aluminium alloy austral window, sliding sash with antiseep function | |
| CN211289542U (en) | Wet-type gas holder running roller device | |
| CN220815311U (en) | Closed door frame top and bottom hinge | |
| CN205477015U (en) | Mechanical type hinge | |
| CN221422991U (en) | Hinge assembly and door leaf structure | |
| CN215671573U (en) | Device for reducing locking resistance of door leaf of civil air defense door | |
| CN219010484U (en) | Guide rod sealing device of aluminum electrolysis cell | |
| CN217652603U (en) | Translation door and window with dustproof baffle | |
| CN219974305U (en) | Supporting structure of fireproof door | |
| CN205477014U (en) | Hinge with anti -collision device | |
| CN215569650U (en) | P5 game machine motor bearing | |
| CN200999538Y (en) | Anti-theft automatically shutting and stopping hinge | |
| CN216633548U (en) | Novel tool magazine automatically-controlled door structure | |
| CN218768712U (en) | Piano hinge structure | |
| CN209095085U (en) | A kind of bearing element mechanism for tool magazine broach shell | |
| CN212659848U (en) | Low-voltage switch cabinet based on electric leakage monitoring function |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |