CN216921699U - Spring bolt gyro wheel direction spacing adjusting device - Google Patents
Spring bolt gyro wheel direction spacing adjusting device Download PDFInfo
- Publication number
- CN216921699U CN216921699U CN202122533112.1U CN202122533112U CN216921699U CN 216921699 U CN216921699 U CN 216921699U CN 202122533112 U CN202122533112 U CN 202122533112U CN 216921699 U CN216921699 U CN 216921699U
- Authority
- CN
- China
- Prior art keywords
- hole
- gear
- adjusting
- roller
- adjusting gear
- 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
- Support Devices For Sliding Doors (AREA)
Abstract
The utility model discloses a spring bolt roller guide limiting adjusting device which is internally provided with a roller carrier, an upper cover plate, an adjusting gear and a base plate, wherein the adjusting gear is placed between racks arranged on the base plate, the roller carrier is placed on the adjusting gear, the roller carrier is internally provided with a first groove and a second through hole, the first groove is placed above the racks, the adjusting gear is provided with a gear shaft, the gear shaft is placed in the first through hole, the roller carrier is provided with a roller carrier, the upper cover plate is provided with a third square through hole and a second special-shaped through hole, the roller carrier penetrates through the third square through hole, the first through hole is communicated with the second special-shaped through hole, the upper cover plate is provided with a fourth through hole, the base plate is provided with a fifth through hole, and the fourth through hole is communicated with the fifth through hole. The door locking device is simple in structure and convenient to operate, the locking degree of the lock tongue is changed by adjusting the adjusting gear to change the position of the roller frame, and the problem of insufficient closing sealing performance caused by errors in the installation process of the door is solved.
Description
Technical Field
The utility model relates to a bolt limiting device, in particular to a bolt roller guiding, limiting and adjusting device.
Background
The entrance door is also called an entrance door or a gate, and the entrance door is the first door to enter a room. The entrance door is used as a first barrier for isolating the indoor space and the outdoor space, and has higher requirements on the prying resistance and the sealing property. So the entrance door is mostly metal texture, but metal material density is higher, lead to the door leaf quality ratio great, the damage that can produce in the transportation for reducing after the customization is accomplished to the nonstandard entrance door, door leaf and door frame adopt the components of a whole that can function independently transportation mostly, carry out manual assembly again to the destination, but the manual installation precision is generally not high, only one separation blade is in the device of the locking position of the installation box fixed surface spring bolt of door frame on the existing market, can't adjust, the problem that the gap between door leaf and door frame or main door leaf and the vice door leaf is bigger than normal can't be adjusted, lead to the leakproofness not good.
SUMMERY OF THE UTILITY MODEL
The utility model aims to overcome the defects of the prior art and provides a special spring bolt roller guide limiting adjusting device which is internally provided with a roller frame, an upper cover plate, an adjusting gear and a base plate, wherein the adjusting gear is placed between racks arranged on the base plate, the roller frame is placed on the adjusting gear, a first groove and a first through hole are formed in the roller frame, the first groove is placed above the racks, the adjusting gear is provided with a gear shaft, the gear shaft is placed in the first through hole, the roller frame is provided with a roller frame, the upper cover plate is provided with a third square through hole and a second special-shaped through hole, the roller frame penetrates through the third square through hole, the first through hole is communicated with the second special-shaped through hole, the upper cover plate is provided with a fourth through hole, the base plate is provided with a fifth through hole, and the fourth through hole is communicated with the fifth through hole.
In order to achieve the purpose, the utility model adopts the following technical scheme:
the utility model provides a spacing adjusting device of spring bolt gyro wheel direction, contains gyro wheel frame, upper cover plate, adjusting gear, bed plate, adjusting gear places between the rack that establishes on the bed plate, the gyro wheel frame is placed on adjusting gear, establish recess one and through-hole one in the gyro wheel frame, recess one is placed above the rack, adjusting gear is equipped with the gear shaft, the gear shaft is arranged in through-hole one, the gyro wheel frame is provided with the gyro wheel frame roller frame, the upper cover plate is equipped with square through-hole three and dysmorphism through-hole two, the roller frame passes square through hole three, through-hole one link up with dysmorphism through-hole two, the upper cover plate is equipped with through-hole four, the bed plate is provided with through-hole five, through-hole four link up with through-hole five.
Further arranged, the adjusting gear is provided with a gear shaft, one end of the gear shaft is provided with an adjusting key, and the other end of the gear shaft is connected with a gear.
Further, the size of an inner hole of the through hole arranged in the roller carrier is slightly larger than the outer diameter of a gear shaft arranged on the adjusting gear.
The utility model has the beneficial effects that: the door locking device is simple in structure and convenient to operate, the locking degree of the lock tongue is changed by adjusting the adjusting gear to change the position of the roller frame, and the problem of insufficient closing sealing performance caused by errors in the installation process of the door is solved.
Drawings
FIG. 1 is a fragmentary perspective view of the present invention;
FIG. 2 is a perspective view of the present invention;
FIG. 3 is a perspective view of the roller frame;
FIG. 4 is a perspective view of the upper cover plate;
FIG. 5 is a perspective view of the adjustment gear;
FIG. 6 is a schematic view of the installation;
in the figure: the device comprises a roller frame 1, a roller 101, a roller shaft 102, a roller frame 103, a first through hole 104, a first groove 105, a roller frame base 106, an upper cover plate 2, a second special-shaped through hole 201, a third square through hole 202, a fourth through hole 203, an adjusting gear 3, an adjusting key 301, a gear shaft 302, a gear 303, a base plate 4, a rack 401, a bottom plate 402, a fifth through hole 403 and a mounting box 5.
Detailed Description
As shown in fig. 1 to 2: a spring bolt roller guide limiting adjusting device comprises a roller frame 1, an upper cover plate 2, an adjusting gear 3 and a base plate 4, wherein the adjusting gear 3 is placed on the base plate 4, the roller frame 1 is placed on the adjusting gear 3, and the lower end face of the upper cover plate 2 is matched with the upper end face of the base plate 4.
As shown in fig. 1 and 5: the adjusting gear 3 is provided with an adjusting key 301, a gear shaft 302 and a gear 303, a screwdriver is inserted into the adjusting key 301 to rotate, the gear shaft 302 can be driven to drive the gear 303 to rotate, the base plate 4 is provided with a rack 401, and the relative position of the adjusting gear 3 and the rack 401 can be changed through the rotation of the gear 303.
As shown in fig. 1 to 3: the roller frame 1 is provided with a first through hole 104 and a first groove 105, the inner diameter of the first through hole 104 is slightly larger than the outer diameter of the gear shaft 302, the inner diameter of the first groove 105 is slightly larger than the outer diameter between the two racks of the rack 401, the lower end face of the roller frame 1 is placed on the upper end face of the base plate 4, the rack 401 and the gear 303 are covered by the first groove 105, the gear shaft 302 penetrates through the first through hole 104, and when the gear 303 rotates to change the relative position of the adjusting gear 3 and the rack 401, the relative position of the roller frame 1 and the rack 401 is also changed.
As shown in fig. 1 to 2 and fig. 4 and 6: the upper cover plate 2 is internally provided with a second special-shaped through hole 201, a third square through hole 202 and a fourth through hole 203, when the adjusting gear 3 is placed between racks 401 arranged on the base plate 4, the lower end face of the roller frame 1 is placed on the upper end face of the base plate 4, the first groove 105 covers the racks 401 and the gear 303, the roller 101 and the roller shaft 102 arranged on the roller frame 1 are not installed in place when the gear shaft 302 penetrates through the first through hole 104, the lower end face of the upper cover plate 2 and the upper end face of the base plate 4 can be folded and placed, the roller frame 103 penetrates through the third square through hole 202, the gear shaft 302 penetrates through the second special-shaped through hole 201, the fourth through hole 203 is communicated with the fifth through hole 403, the roller 101 is connected with the roller frame 103 of the roller frame 1 through the wheel shaft 102, and then a screw penetrates through the fourth through hole 203 and the fifth through hole 403 to be connected with a nut to temporarily install parts for use.
As shown in fig. 2 and fig. 6, when the door leaves and the door frame or the main door leaves and the sub door leaves are installed in an excessive gap, which results in poor sealing performance of the entrance door, the temporary fixing screws of the product can be removed, the non-marked entrance door bolt roller guide limit adjusting device can be installed in the installation box 5 by using self-tapping screws or rivets, the installation position should be at the edge of the installation box 5, the most extreme edge part of the roller 101 is preferably attached to the installation box 5, the roller 101 is on the moving track of the bolt, the position of the roller 101 can be changed by rotating the adjusting key 301 provided on the adjusting gear 3 after installation is completed, and the sealing performance corresponding to the closer closing of the door leaves and the door frame or the main door leaves and the sub door leaves is better when the roller 101 is farther away from the edge of the installation box 5.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present invention are included in the scope of the present invention.
Claims (3)
1. The utility model provides a spacing adjusting device of spring bolt gyro wheel direction, contains gyro wheel frame (1), upper cover plate (2), adjusting gear (3), bed plate (4), its characterized in that: the adjusting gear (3) is arranged between racks (401) arranged on the base plate (4), the roller frame (1) is placed on the adjusting gear (3), a first groove (105) and a first through hole (104) are formed in the roller frame (1), the first groove (105) is arranged above the rack (401), the adjusting gear (3) is provided with a gear shaft (302), the gear shaft (302) is arranged in the first through hole (104), the roller frame (1) is provided with a roller frame (103), the upper cover plate (2) is provided with a third square through hole (202) and a second special-shaped through hole (201), the roller frame (103) penetrates through a third square through hole (202), the first through hole (104) is communicated with a second special-shaped through hole (201), the upper cover plate (2) is provided with a through hole IV (203), the base plate (4) is provided with a through hole V (403), and the through hole IV (203) is communicated with the through hole V (403).
2. The deadbolt roller guide limit adjustment assembly of claim 1, wherein: the adjusting gear (3) is provided with a gear shaft (302), one end of the gear shaft (302) is provided with an adjusting key (301), and the other end of the gear shaft (302) is connected with a gear (303).
3. The deadbolt roller guide limit adjustment assembly of claim 1, wherein: the size of an inner hole of a through hole I (104) arranged in the roller frame (1) is larger than the size of the outer diameter of a gear shaft (302) arranged on the adjusting gear (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122533112.1U CN216921699U (en) | 2021-10-20 | 2021-10-20 | Spring bolt gyro wheel direction spacing adjusting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122533112.1U CN216921699U (en) | 2021-10-20 | 2021-10-20 | Spring bolt gyro wheel direction spacing adjusting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216921699U true CN216921699U (en) | 2022-07-08 |
Family
ID=82247607
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122533112.1U Active CN216921699U (en) | 2021-10-20 | 2021-10-20 | Spring bolt gyro wheel direction spacing adjusting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216921699U (en) |
-
2021
- 2021-10-20 CN CN202122533112.1U patent/CN216921699U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN216921699U (en) | Spring bolt gyro wheel direction spacing adjusting device | |
| CN101037920A (en) | Multifunctional window | |
| CN2809135Y (en) | I80 degree blind hinge for anti-theft door | |
| CN113898108A (en) | Prevent not hard up access hole panel structure of negative pressure | |
| CN209168665U (en) | A kind of dedicated display plate device of economic management | |
| CN2431373Y (en) | Full-open corner motion door and window | |
| CN112951117A (en) | Auxiliary tool for building design | |
| CN208310585U (en) | A kind of regulating mechanism of furniture folding door | |
| CN215761067U (en) | Program lock interlock spare convenient to adjust interval | |
| CN219577537U (en) | Rain-proof cover that commonality is good | |
| CN114482751B (en) | Bearing accessory and window | |
| CN219528767U (en) | Electric push rod and aluminum-wood door and window provided with same | |
| CN220791107U (en) | Courtyard door convenient to installation | |
| CN201121457Y (en) | Door leaf weight grounding hinge | |
| CN219451848U (en) | Improved manual spiral type high-altitude sliding window opening and closing mechanism | |
| CN211524581U (en) | Face recognition automatic door | |
| CN217538305U (en) | Pulley assembly for window frame side pulling system | |
| CN220081159U (en) | Electric sliding arm type window opener | |
| CN212826023U (en) | Universal module for assembly type building | |
| CN216446288U (en) | Assembled modularization top surface overhauls structure | |
| CN211598292U (en) | Heavy translation door | |
| CN218991259U (en) | Hinge mounting structure capable of adjusting hinge shaft position left and right | |
| CN212198087U (en) | Adjusting assembly of automatic door | |
| CN219281523U (en) | Multi-angle adjustable heavy ground shaft structure | |
| CN220868940U (en) | Weather-proof glass fiber reinforced plastic well house |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |