TO packaging pipe cap

Abstract

The utility model belongs to the technical field of TO packaging pipe caps, and particularly relates to a TO packaging pipe cap which comprises a packaging pipe cap main body, a connecting piece is inserted in the packaging pipe cap main body, a screw rod is connected in the packaging pipe cap main body through threads, the upper end of the screw rod is fixedly connected with a handle, the handle is in contact with the packaging pipe cap main body, and the packaging pipe cap main body is in threaded connection with the connecting piece. An annular sleeve is rotatably connected to the outer side of the screw rod, a fixing sleeve is in contact with the interior of the packaging pipe cap body, the fixing sleeve is fixedly connected with the annular sleeve, and a sealing sleeve is fixedly connected to the lower end of the fixing sleeve. By designing the clamping groove, the sliding block, the supporting ring, the pull rod, the pull block, the connecting base and other components, the sliding block is pulled to move, after the sliding block moves to the designated position, the packaging pipe cap body, the sliding block and other components are moved to the designated position on the connecting piece, then the sliding block moves into the clamping groove, and then the device is reinforced; and the device and the connecting piece are prevented from slipping.

Description

TECHNICAL FIELD

[0001] The utility model relates to TO package pipe cap technical field, concretely is a kind of TO package pipe cap. BACKGROUND

[0002] TO package pipe cap is the optical element applied in optoelectronic field, transistor shell is the international industry standard name of the shell of certain special conductive electron, they also ensure the smooth transmission of optical signal.For example, the utility model patent with publication number CN219998702U discloses a pipe cap TO packaging structure, it includes circular block;The circular block upper end face is fixedly installed with base, the base outer wall is provided with external thread, the base outer wall is threadedly connected with cap body, the cap body outer wall is symmetrically provided with a plurality of through holes, the cap body is inserted with cap, the cap lower end face left and right ends are fixedly installed with connecting block, the connecting block outer wall is symmetrically provided with a plurality of threaded holes, a plurality of the through hole and a plurality of the threaded hole are correspondingly arranged, the cap is nested with plastic lens, by being provided with a plurality of the through hole and a plurality of the threaded hole, it is convenient for staff to install, to replace traditional welding, so that the plastic lens can be conveniently taken.But in prior art, when device is used, the device is not reinforced mechanism, device and connecting piece are only connected by inserting, device and connecting piece are prone to slip, and the connecting portion of device package pipe cap main body and connecting piece is not sealed, so that the device is not convenient to use.Therefore, it needs to be improved. UTILITY MODEL CONTENT

[0003] The utility model discloses a TO package pipe cap, solve when device is used, the device is not reinforced mechanism, device and connecting piece are only connected by inserting, device and connecting piece are prone to slip, and the connecting portion of device package pipe cap main body and connecting piece is not sealed, so that the device is not convenient to use.

[0004] In order to achieve the above object, the utility model provides the following technical scheme: a TO package pipe cap, including package pipe cap main part, the inside of package pipe cap main part is inserted with connecting piece, the inside of package pipe cap main part is connected with screw rod through screw thread, the upper end of screw rod is fixedly connected with handle, handle is in contact with package pipe cap main part, the outside of screw rod is rotatably connected with annular cover, the inside of package pipe cap main part is in contact with fixed cover, fixed cover is fixedly connected with annular cover, the lower end of fixed cover is fixedly connected with sealing cover, package pipe cap main part is in contact with sealing cover, sealing cover is in contact with connecting piece, the outside of package pipe cap main body is provided with reinforcing mechanism. By rotating screw rod and package pipe cap main part screw thread movement occurs, screw rod rotation drives sealing cover and other components to move downwards, sealing cover moves downwards and contacts connecting piece, and then the connecting portion of package pipe cap main part and connecting piece is sealed, so that the device is convenient to use.

[0005] Preferably, the inside of the annular cover is fixedly connected with a bearing, and the inner ring of the bearing is fixedly connected with a screw rod. By designing the bearing, the screw rod and the annular cover can be connected.

[0006] Preferably, the upper end of the fixed cover is fixedly connected with a guide rod, and the guide rod is slidingly connected with the package pipe cap main body. By designing the guide rod, the fixed cover can be guided.

[0007] Preferably, the reinforcing mechanism comprises a clamping groove, the inside of the connecting piece is provided with the clamping groove, the inside of the clamping groove is slidingly connected with a sliding block, the sliding block is slidingly connected with the package pipe cap main body, one end of the sliding block away from the clamping groove is fixedly connected with a support ring, one side of the support ring away from the sliding block is fixedly connected with a pull rod, one end of the pull rod away from the support ring is fixedly connected with a pull block, the outside of the package pipe cap main body is fixedly connected with a connecting seat, the inside of the connecting seat is slidingly connected with the pull rod, the outside of the pull rod is provided with a spring, the inside of the connecting seat is provided with a sliding groove, and the connecting seat is slidingly connected with the sliding block. By pulling the sliding block to move, the sliding block is moved to a specified position, the package pipe cap main body and the sliding block and other components are moved to a specified position on the connecting piece, then the sliding block is moved into the clamping groove, and the device is reinforced, preventing the device from slipping off the connecting piece.

[0008] Preferably, one end of the spring is fixedly connected with a support ring, and the other end of the spring is fixedly connected with the connecting seat. By designing the spring, the support ring has a spring effect.

[0009] Preferably, the inside of the sliding groove is slidingly connected with a guide block, and the guide block is fixedly connected with the support ring. By designing the guide block, the sliding block can be guided.

[0010] Compared with the prior art, the utility model has the beneficial effects as follows:

[0011] 1. This utility model designs components such as a slot, slider, support ring, pull rod, pull block, and connecting seat to move the slider. After the slider moves to the designated position, the main body of the movable encapsulation tube and the slider move to the designated position on the connector. Then the slider is moved into the slot, thereby reinforcing the device and preventing the device from slipping off the connector.

[0012] 2. This utility model designs components such as a screw, handle, ring sleeve, bearing, fixed sleeve, and guide rod. Rotating the screw causes threaded movement between the screw and the main body of the encapsulation cap. The rotation of the screw drives the sealing sleeve and other components to move downward. The sealing sleeve moves downward and contacts the connecting piece, thereby sealing the connection between the main body of the encapsulation cap and the connecting piece, making the device easy to use. Attached Figure Description

[0013] Figure 1 This is a perspective view of the overall structure of this utility model;

[0014] Figure 2 This utility model Figure 1 Partial sectional perspective view of the structure;

[0015] Figure 3 This utility model Figure 1 A front sectional view;

[0016] Figure 4 This utility model Figure 3 Enlarged view of point A;

[0017] Figure 5 This utility model Figure 2 Enlarged view of point B.

[0018] In the diagram: 1. Encapsulation cap body; 2. Connector; 3. Screw; 4. Handle; 5. Ring sleeve; 6. Bearing; 7. Fixing sleeve; 8. Guide rod; 9. Sealing sleeve; 10. Reinforcing mechanism; 101. Slot; 102. Slider; 103. Support ring; 104. Pull rod; 105. Pull block; 106. Connecting seat; 107. Spring; 108. Sliding groove; 109. Guide block. Detailed Implementation

[0019] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0020] Please see Figures 1-5A TO package cap, including a package cap body 1, a connecting piece 2 is inserted in the inside of the package cap body 1, a screw rod 3 is connected in the inside of the package cap body 1 through screw thread, the upper end of the screw rod 3 is fixedly connected with a handle 4, the handle 4 is in contact with the package cap body 1, the outer side of the screw rod 3 is rotatably connected with an annular sleeve 5, the inside of the annular sleeve 5 is fixedly sleeved with a bearing 6, the inner ring inside of the bearing 6 is fixedly sleeved with the screw rod 3, the screw rod 3 and the annular sleeve 5 can be connected through the design of the bearing 6, the inside of the package cap body 1 is in contact with a fixed sleeve 7, the fixed sleeve 7 is fixedly connected with the annular sleeve 5, the upper end of the fixed sleeve 7 is fixedly connected with a guide rod 8, the guide rod 8 is slidably connected with the package cap body 1, the fixed sleeve 7 can be guided through the design of the guide rod 8, the lower end of the fixed sleeve 7 is fixedly connected with a sealing sleeve 9, the package cap body 1 is in contact with the sealing sleeve 9, the sealing sleeve 9 is in contact with the connecting piece 2, the outer side of the package cap body 1 is provided with a reinforcing mechanism 10, the package cap body 1 is moved through the screw thread movement of rotating the screw rod 3, the sealing sleeve 9 and other components are moved downwardly by the rotation of the screw rod 3, the sealing sleeve 9 is contacted to the connecting piece 2 by moving downwardly, and then the connecting place of the package cap body 1 and the connecting piece 2 is sealed, so that the device is convenient to use.

[0021] Please refer to Figure 1 、 Figure 3 、 Figure 5 The reinforcing mechanism 10 includes a clamping groove 101, the inside of the connecting piece 2 is provided with the clamping groove 101, the inside of the clamping groove 101 is slidably connected with a sliding block 102, the sliding block 102 is slidably connected with the package cap body 1, the end, away from the clamping groove 101, of the sliding block 102 is fixedly connected with a supporting ring 103, one side, away from the sliding block 102, of the supporting ring 103 is fixedly connected with a pull rod 104, the end, away from the supporting ring 103, of the pull rod 104 is fixedly connected with a pull block 105, the outer side of the package cap body 1 is fixedly connected with a connecting seat 106, the inside of the connecting seat 106 is slidably connected with the pull rod 104, the outer side of the pull rod 104 is provided with a spring 107, one end of the spring 107 is fixedly connected with the supporting ring 103, the other end of the spring 107 is fixedly connected with the connecting seat 106, the supporting ring 103 has elastic force through the design of the spring 107.

[0022] Please refer to Figure 1 、 Figure 3 、 Figure 5The inside of the connecting seat 106 is provided with a sliding groove 108, and the sliding groove 108 is slidably connected with a guide block 109, and the guide block 109 is fixedly connected with the supporting ring 103. By designing the guide block 109, the sliding block 102 can be guided. The connecting seat 106 is slidably connected with the sliding block 102. By pulling the sliding block 102 to move, the sliding block 102 is moved to a specified position, and then the sealing pipe cap body 1 and the sliding block 102 and other components are moved to the specified position on the connecting piece 2. Then the sliding block 102 is moved into the clamping groove 101, so that the device is reinforced, and the device is prevented from slipping off the connecting piece 2.

[0023] The specific implementation process of the utility model is as follows: when the device is used, the pull block 105 is pulled to move away from the connecting seat 106, the pull block 105 is moved to drive the pull rod 104 to move, the pull rod 104 is moved to drive the supporting ring 103 to move, the supporting ring 103 is moved to drive the guide block 109 and the sliding block 102 to move, the supporting ring 103 is moved to compress the spring 107, the sliding block 102 is moved to a specified position, and then the sealing pipe cap body 1 is moved to drive the pull block 105 and the connecting seat 106 and other components to a specified position on the connecting piece 2. Then the pull block 105 is released, the elastic force of the spring 107 pushes the supporting ring 103 to move, the supporting ring 103 is moved to drive the sliding block 102 and other components to move, the sliding block 102 is moved into the clamping groove 101, so that the device is reinforced, and the device is prevented from slipping off the connecting piece 2.

[0024] When the connection between the sealing pipe cap body 1 and the connecting piece 2 needs to be sealed, the handle 4 is rotated, the handle 4 is rotated to drive the screw rod 3 to rotate, the screw rod 3 is rotated to threadedly move with the sealing pipe cap body 1, so that the screw rod 3 generates relative displacement, the screw rod 3 is rotated to drive the annular sleeve 5 and the bearing 6 to move downward, the annular sleeve 5 moves downward to drive the fixed sleeve 7 to move downward, the fixed sleeve 7 moves downward to drive the guide rod 8 and the sealing sleeve 9 to move downward, the sealing sleeve 9 moves downward to contact the connecting piece 2, so that the connection between the sealing pipe cap body 1 and the connecting piece 2 is sealed, and the device is convenient to use.

[0025] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to the embodiments without departing from the principles and spirits of the utility model, and the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A TO-can cap, comprising a can cap body (1), characterized in that: The inside of the packaging cap body (1) is inserted with a connecting piece (2), the inside of the packaging cap body (1) is connected with a screw rod (3) through threads, the upper end of the screw rod (3) is fixedly connected with a handle (4), the handle (4) is in contact with the packaging cap body (1), the outer side of the screw rod (3) is rotatably connected with an annular sleeve (5), the inside of the packaging cap body (1) is in contact with a fixing sleeve (7), the fixing sleeve (7) is fixedly connected with the annular sleeve (5), the lower end of the fixing sleeve (7) is fixedly connected with a sealing sleeve (9), the packaging cap body (1) is in contact with the sealing sleeve (9), the sealing sleeve (9) is in contact with the connecting piece (2), and the outer side of the packaging cap body (1) is provided with a reinforcing mechanism (10). The reinforcing mechanism (10) comprises a clamping groove (101), the inside of the connecting piece (2) is provided with a clamping groove (101), the inside of the clamping groove (101) is slidably connected with a sliding block (102), the sliding block (102) is slidably connected with the packaging cap body (1), one end of the sliding block (102) away from the clamping groove (101) is fixedly connected with a supporting ring (103), one side of the supporting ring (103) away from the sliding block (102) is fixedly connected with a pull rod (104), one end of the pull rod (104) away from the supporting ring (103) is fixedly connected with a pull block (105), the outer side of the packaging cap body (1) is fixedly connected with a connecting seat (106), the inside of the connecting seat (106) is slidably connected with the pull rod (104), the outer side of the pull rod (104) is provided with a spring (107), the inside of the connecting seat (106) is provided with a sliding groove (108), and the connecting seat (106) is slidably connected with the sliding block (102).

2. The TO package cap of claim 1, wherein: The inside of the annular sleeve (5) is fixedly sleeved with a bearing (6), and the inner ring of the bearing (6) is fixedly sleeved with a screw rod (3).

3. The TO package cap of claim 1, wherein: The upper end of the fixing sleeve (7) is fixedly connected with a guide rod (8), and the guide rod (8) is slidably connected with the packaging cap body (1).

4. The TO package cap of claim 1, wherein: One end of the spring (107) is fixedly connected with a supporting ring (103), and the other end of the spring (107) is fixedly connected with the connecting seat (106).

5. The TO package cap of claim 1, wherein: The inside of the sliding groove (108) is slidably connected with a guide block (109), and the guide block (109) is fixedly connected with the supporting ring (103).

Images