CN201794406U - Fine-adjustable packing type handle - Google Patents
Fine-adjustable packing type handle Download PDFInfo
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- CN201794406U CN201794406U CN2010202332583U CN201020233258U CN201794406U CN 201794406 U CN201794406 U CN 201794406U CN 2010202332583 U CN2010202332583 U CN 2010202332583U CN 201020233258 U CN201020233258 U CN 201020233258U CN 201794406 U CN201794406 U CN 201794406U
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- handgrip
- holder
- wedge
- fine
- plane
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Abstract
The utility model aims to provide a fine-adjustable packing type handle, which is arranged on a sealed tank (4) with a door body (41) capable of being opened/ closed. The packing type handle comprises a fixed seat (1), a wedge block (2) and a handle (3), wherein the fixed seat (1) is disposed on the side wall of the sealing tank (4), a compression spring (11) is disposed in the fixed seat (1), a side edge of the wedge block (2) is arranged on the edge of the door body (41), the wedge block (2) which is in mapping with the fixed seat (1) is provided with an inclined surface (21) which contacts with the other end of the handle (3) and is tapered upwards, one end of the L-shaped handle (3) contacts with the compression spring (11) through the fixed seat (1) while the other end contacts with the wedge block (2), the end of the handle (3) penetrating through the fixed seat (1) is provided with thread, a retaining pin which is mutually abutted with the compression spring (11) is radially arranged in the middle of the end, and further, the end is screwed with a screw cap (32) which is mutually abutted with the outer wall of the fixed seat (1).
Description
Technical field
The utility model relates to a kind of fine-tuning close type handgrip.
Background technology
Press, general seal case is mostly at its door closure, setting possesses the handle of locking function, be the packing principle of utilizing cammed surface mostly, make door closure after handle fastens, must generate the packing effect, so that door closure can reach complete sealing effectiveness behind seal case, prevent that hot gas or cold air in the door closure from leaking outside, enforcement by the packing handgrip, pressure door or air tight door closely with the casing sealing, are made cold in the casing, thermal current is unlikely to leak outside, so that when door closure closed the what casing, simultaneously this handle is pinned smoothly and, leak outside to avoid hot gas or cold air in the casing with door closure packing what casing.
Close what technical literature in this respect, can be with reference to shown in the following patent literature 1, a kind of packing handle of pressure door, include: leader, an attachment fastener and a holder, this handle system is hubbed at this holder, and this handle has a button bar, be to make its button bar cooperate this attachment fastener of what by this handle of rotation, its feature exists: described button bar system forms arc bending shape, and the root that this button bar is connected with handle has bigger thickness, and the free end of button bar has less relatively thickness; Described attachment fastener has a prominent plate, and the inner surface system of this prominent plate forms the inclined-plane, makes aforesaid button bar move to the below of this prominent plate when rotated, and the upper surface of this button bar is contacted and packing with the inclined-plane of the plate of should dashing forward.
Patent documentation 1: No. 395428, TaiWan, China patent announcement " the packing handle of pressure door ", on 06 21st, 2000 open.
The problem points that desire solves:
Aforesaid handle, the user is in the process that handle is combined with attachment fastener, only can be with the singlehanded application of force, and the user often must apply sizable pressure moment, and handle is combined with attachment fastener, causes user's hand to generate pain easily, and stuck phenomenon takes place easily, the power of costing is beaten and can be opened, and therefore how to avoid pain to generate the phenomenon generation stuck with handle, just becomes the subject matter that the utility model desire is improved.
The utility model content
Target of the present utility model provides a kind of fine-tuning close type handgrip at what.For addressing the above problem a little and reaching target of the present utility model, its enforcement means have two kinds, are achieved in that respectively
First kind of enforcement means:
Be a kind of fine-tuning close type handgrip, be located on the seal case (4) of door body (41) of prodigiosin opening/closing that it comprises: one is located at the holder (1) of seal case (4) sidewall, interior the tool of this holder (1) compresses spring (11); One side is located on a body (41) edge wedge (2) with holder (1) same map, and this wedge (2) tool contacts with handgrip (3) other end and the inclined-plane of convergent (21) up; One end can contact with wedge (2) and L-shaped handgrip (3) with compression spring (11), the other end by holder (1), this handgrip (3) is by holder (1) end tool screw thread, this end intermediate radial be provided with one with the pin (31) replaced mutually of compression spring (11), and should the end spiral shell establish a nut (32) of replacing mutually with holder (1) outer wall.
According to above-mentioned packing handgrip, in the described holder (1), tool one can be replaced the locating part (12) of pin (31) restriction handgrip (3) rotational angle.
According to above-mentioned close type handgrip, described nut (32) is replaced the another side of holder (1), is provided with one and can prevents the keeper (33) that nut (32) is loosening.
According to above-mentioned close type handgrip, described wedge (2) Yu Menti (41) contact surface vertically is provided with the through hole (22) that at least one passes through for spiral shell spare (23).
According to above-mentioned close type handgrip, between described wedge (2) top and inclined-plane (21), the bevelling (24) that interferes in the time of avoiding handgrip (3) to rotate is set; In the middle of described wedge (2) inclined-plane (21) side, the breach (26) that can locate handgrip (3) position is set.
According to above-mentioned close type handgrip, between described wedge (2) top and inclined-plane (21), the chamfering (25) that interferes in the time of avoiding handgrip (3) to rotate is set; In the middle of described wedge (2) inclined-plane (21), the groove (27) that can locate handgrip (3) position is set.
Second kind of enforcement means:
Be a kind of fine-tuning close type handgrip, be located on the seal case (4) of door body (41) of prodigiosin opening/closing that it comprises: one is located at the holder (1) of seal case (4) sidewall, interior the tool of this holder (1) compresses spring (11); One is located at the wedge (2) on seal case (4) door body (41) limit, and this wedge (2) tool contacts with handgrip (3) other end and the inclined-plane of convergent (21) up; One end can contact with wedge (2) and L-shaped handgrip (3) with compression spring (11), the other end by holder (1), this handgrip (3) is by holder (1) end tool screw thread, this end intermediate radial be provided with one with the pin (31) replaced mutually of compression spring (11), and should the end spiral shell establish a nut (32) of replacing mutually with holder (1) outer wall; One is provided with in the what holder (1), can replace the locating part (12) of pin (31) restriction handgrip (3) rotational angle; One establishes the drivening piece (5) of what nut (32) other end; Reach a pneumatic cylinder (6) that hangs down and establish what drivening piece (5) top and combine, can promote drivening piece (5) after the elongation of this pneumatic cylinder (6) push rod with seal case (4) top side wall.
According to above-mentioned close type handgrip, described wedge (2) Yu Menti (41) contact surface vertically is provided with the through hole (22) that at least one passes through for spiral shell spare (23).
According to above-mentioned close type handgrip, between described wedge (2) top and inclined-plane (21), the bevelling (24) that interferes in the time of avoiding handgrip (3) to rotate is set; In the middle of described wedge (2) inclined-plane (21) side, the breach (26) that can locate handgrip (3) position is set.
According to above-mentioned close type handgrip, between described wedge (2) top and inclined-plane (21), the chamfering (25) that interferes in the time of avoiding handgrip (3) to rotate is set; In the middle of described wedge (2) inclined-plane (21), the groove (27) that can locate handgrip (3) position is set.
According to above-mentioned enforcement, the utility model can be obtained following result:
Above-mentioned handgrip (3) can be exerted oneself with one hand or both hands for the user, and application of force brachium is convenient to the user and is applied instantaneous pressure, wedge (2) compressed make a body (41) and the seal case (4) can deadend, and avoid user's hand to generate pain, and because of application of force brachium also is not easy stuck phenomenon takes place, need not requires great effort to beat can beat opening door body (41) rapidly.
Above-mentioned nut (32) can be adjusted the length that handgrip (3) is exposed to a body (41) end, adjusts the spacing of handgrip (3) and wedge (2) by this, changes wedge (2) opposite house body (41) applied pressure.
Above-mentioned locating part (12) can be replaced pin (31), the angle that restriction handgrip (3) can movable rotation, and saving the user with handgrip (3), rotation direction wedge (2) also compresses time of required cost.
After above-mentioned drivening piece (5) is subjected to the promotion of pneumatic cylinder (6) push rod, can rotate, drive handgrip (3) and rotate disengaging wedge (2), save the strength of user, reach laborsaving timesaving effect handgrip (3) required cost when getting loose with counterclockwise.
Above-mentioned bevelling (24) and chamfering (25) all can avoid handgrip (3) in the process that screws or unclamp, and interfere with the corner at wedge (2) top, make handgrip (3) can keep smooth and easy in the process of rotation.
Above-mentioned breach (26) and groove (27) all can supply the effect of handgrip (3) location, and can prevent handgrip (3) and breach (26) or groove (27) the situation generation of slippage each other.
Description of drawings
Fig. 1 is the first embodiment schematic diagram of the present utility model.
Fig. 2 is the exploded view of Fig. 1.
Fig. 3 is first embodiment of wedge.
Fig. 4 is second embodiment of wedge.
Fig. 5 is the 3rd embodiment of wedge.
Fig. 6 is the operation chart of Fig. 1 equipment on board.
Fig. 7 is the partial operation schematic diagram of Fig. 6.
Fig. 8 is the second embodiment schematic diagram of the present utility model.
Fig. 9 is the operation chart of Fig. 8 equipment on board.
1 holder, 27 grooves
11 compression springs, 3 handgrips
12 locating parts, 31 pins
2 wedges, 32 nuts
21 inclined-planes, 33 keepers
22 through holes, 4 seal cases
41 bodies of 23 spiral shell spares
24 bevellings, 5 drivening pieces
25 chamferings, 6 pneumatic cylinders
26 breach
The specific embodiment
Below be to describe in detail as the back according to the embodiment shown in the drawing:
Fig. 1 is the first embodiment schematic diagram of the present utility model, Fig. 2 is the exploded view of Fig. 1, Fig. 3 is first embodiment of wedge, Fig. 4 is second embodiment of wedge, Fig. 5 is the 3rd embodiment of wedge, and Fig. 6 is the operation chart of Fig. 1 equipment on board, and Fig. 7 is the partial operation schematic diagram of Fig. 6, Fig. 8 is the second embodiment schematic diagram of the present utility model, and Fig. 9 is the operation chart of Fig. 8 equipment on board.
Disclose in the earlier figures, a kind of fine-tuning packing handgrip, be arranged on the seal case (4) of door body (41) of prodigiosin opening/closing, it comprises: one is arranged at the holder (1) of seal case (4) sidewall, and interior the tool of this holder (1) compresses spring (11); One side is provided with on what door body (41) edge wedge (2) with holder (1) same map, and this wedge (2) tool contacts with handgrip (3) other end, and the inclined-plane of convergent (21) up; One end can contact engaging and L-shaped handgrip (3) by holder (1) with wedge (2) with compression spring (11), the other end, this handgrip (3) is by holder (1) end tool screw thread, this end intermediate radial of handgrip (3) be provided with one with the pin (31) replaced mutually of compression spring (11), and the terminal spiral shell of this handgrip (3) is established a nut (32) of replacing mutually with holder (1) outer wall.
Above-mentioned handgrip (3) is by holder (1), can exert oneself with one hand or both hands for the user, and the application of force brachium of handgrip (3) is convenient to the user and is applied instantaneous pressure, wedge (2) compressed make a body (41) and the seal case (4) can deadend, and avoid user's hand to generate pain, and the application of force brachium of handgrip (3) also is not easy to take place stuck phenomenon, and need not requires great effort to beat can beat opening door body (41) rapidly.
Above-mentioned nut (32), be arranged at the end of handgrip (3) by holder (1) end, can adjust the length that handgrip (3) exposes what door body (41) end, adjust the spacing of handgrip (3) and wedge (2) by this, change wedge (2) opposite house body (41) applied pressure.
Above-mentioned keeper (33) is arranged at the another side that nut (32) is replaced holder (1), can push against nut (32), prevents that nut (32) from moving, and causes a body (41) sealing force to reduce.
Shown in Fig. 3 to 5, described wedge (2) Yu Menti (41) contact surface, at least more than one vertically is set, the through hole (22) that supplies spiral shell spare (23) to pass through, this through hole (22) can pass through the opposite side on inclined-plane (21) and inclined-plane (21), the opposite side on wedge (2) inclined-plane (21) is contacted with door body (41), also can be arranged at inclined-plane (21) dual-side, wedge (2) side is contacted with door body (41) side.
Described bevelling (24) and chamfering (25), be arranged between wedge (2) top and inclined-plane (21), prodigiosin avoid handgrip (3) screw or the loosening rotation process in, interfere with the corner at wedge (2) top, make handgrip (3) in the process of rotation, can keep smooth and easy.
And described breach (26) and groove (27) are arranged in the middle of wedge (2) inclined-plane (21), can supply the effect of handgrip (3) location, and prevent handgrip (3) and breach (26) or groove (27) the situation generation of slippage each other.
Shown in Fig. 6,7, described locating part (12) is arranged in the holder (1), can replace pin (31), restriction handgrip (3) revolvable angle, and with handgrip (3), rotation direction wedge (2) also compresses time of required cost with the saving user.
Shown in Fig. 8,9, a kind of fine-tuning packing handgrip is arranged on the seal case (4) of door body (41) of prodigiosin opening/closing, and it comprises: one is arranged at the holder (1) of seal case (4) sidewall, and interior the tool of this holder (1) compresses spring (11); One establishes the wedge (2) on what seal case (4) door body (41) limit, this wedge (2) tool contacts with handgrip (3) other end and the inclined-plane of convergent (21) up, and Yu Menti (41) contact surface vertically is provided with at least more than one, the through hole (22) that supplies spiral shell spare (23) to pass through; One end can contact with wedge (2) and L-shaped handgrip (3) with compression spring (11), the other end by holder (1), this handgrip (3) is by holder (1) end tool screw thread, this end intermediate radial be provided with one with the pin (31) replaced mutually of compression spring (11), and should the end spiral shell establish a nut (32) of replacing mutually with holder (1) outer wall; One is arranged in the holder (1), can replace the locating part (12) of pin (31) restriction handgrip (3) rotational angle; One is located at the drivening piece (5) of nut (32) other end; One locating part (12) is arranged in the holder (1), can replace pin (31), restriction handgrip (3) revolvable angle, and with handgrip (3), rotation direction wedge (2) also compresses time of required cost with the saving user; Reach a pneumatic cylinder (6) that hangs down and be located at drivening piece (5) top and combine, can promote drivening piece (5) after the elongation of this pneumatic cylinder (6) push rod and rotate towards counterclockwise with seal case (4) top side wall.
Described drivening piece (5), be arranged at the other end that nut (32) contacts with holder (1), after being subjected to the promotion of pneumatic cylinder (6) push rod, can rotate with counterclockwise, drive handgrip (3) and rotate disengaging wedge (2), save the user with the strength of handgrip (3) when getting loose, reach laborsaving timesaving effect.
Wherein, after the user controlled the elongation of pneumatic cylinder (6) push rod, drivening piece (5) can be pushed up in pneumatic cylinder (6) push rod end, and drivening piece (5) is promoted downwards, drivening piece (5) is rotated, and drive handgrip (3) simultaneously and do counterclockwise rotation, breaking away from wedge (2), the user can easily beat opening door body (41), after the user finishes using, again with manual mode with handgrip (3) with rotation clockwise, and engage with wedge (2), a seal case (4) and a door body (41) are sealed.
More than, be structure of the present utility model, feature, action effect to be described according to the detailed example of the enforcement shown in the drawing, only above-mentioned exemplifying only is preferred embodiment of the present utility model, but the utility model is not with drawing example shown limited range, all all the modification variation that conforms to the utility model creation intention or equivalence changes, as long as in the scope of impartial effect, all answer letter to belong to what the utility model claim.
Claims (10)
1. fine-tuning close type handgrip is located on the seal case (4) of door body (41) of prodigiosin opening/closing, and it is characterized in that: it comprises:
One is located at the holder (1) of seal case (4) sidewall, the interior tool one compression spring (11) of this holder (1);
One side is located on a body (41) edge wedge (2) with holder (1) same map, and this wedge (2) tool contacts with handgrip (3) other end and the inclined-plane of convergent (21) up;
One end can contact with wedge (2) and L-shaped handgrip (3) with compression spring (11), the other end by holder (1), this handgrip (3) is by holder (1) end tool screw thread, this end intermediate radial be provided with one with the pin (31) replaced mutually of compression spring (11), and should the end spiral shell establish a nut (32) of replacing mutually with holder (1) outer wall.
2. fine-tuning according to claim 1 close type handgrip is characterized in that: in the described holder (1), tool one can be replaced the locating part (12) of pin (31) restriction handgrip (3) rotational angle.
3. fine-tuning according to claim 1 close type handgrip is characterized in that: described nut (32) is replaced the another side of holder (1), is provided with one and can prevents the keeper (33) that nut (32) is loosening.
4. fine-tuning according to claim 1 close type handgrip is characterized in that: described wedge (2) what door body (41) contact surface vertically is provided with the through hole (22) that at least one passes through for spiral shell spare (23).
5. fine-tuning according to claim 1 close type handgrip is characterized in that: between described wedge (2) top and inclined-plane (21), the bevelling (24) that interferes in the time of avoiding handgrip (3) to rotate is set; In the middle of described wedge (2) inclined-plane (21) side, the breach (26) that can locate handgrip (3) position is set.
6. fine-tuning according to claim 1 close type handgrip is characterized in that: between described wedge (2) top and inclined-plane (21), the chamfering (25) that interferes in the time of avoiding handgrip (3) to rotate is set; In the middle of described wedge (2) inclined-plane (21), the groove (27) that can locate handgrip (3) position is set.
7. fine-tuning close type handgrip is located on the seal case (4) of door body (41) of prodigiosin opening/closing, and it comprises:
One is located at the holder (1) of seal case (4) sidewall, the interior tool one compression spring (11) of this holder (1);
One is located at the wedge (2) on seal case (4) door body (41) limit, and this wedge (2) tool contacts with handgrip (3) other end and the inclined-plane of convergent (21) up;
One end can contact with wedge (2) and L-shaped handgrip (3) with compression spring (11), the other end by holder (1), this handgrip (3) is by holder (1) end tool screw thread, this end intermediate radial be provided with one with the pin (31) replaced mutually of compression spring (11), and should the end spiral shell establish a nut (32) of replacing mutually with holder (1) outer wall;
One is arranged in the holder (1), can replace the locating part (12) of pin (31) restriction handgrip (3) rotational angle;
One is located at the drivening piece (5) of nut (32) other end; And
One pneumatic cylinder (6) that hangs down and be located at drivening piece (5) top and combine with seal case (4) top side wall can promote drivening piece (5) after the elongation of this pneumatic cylinder (6) push rod.
8. as fine-tuning close type handgrip as described in the claim 7, it is characterized in that: described wedge (2) Yu Menti (41) contact surface vertically is provided with the through hole (22) that at least one passes through for spiral shell spare (23).
9. as fine-tuning close type handgrip as described in the claim 7, it is characterized in that: between described wedge (2) top and inclined-plane (21), the bevelling (24) that interferes in the time of avoiding handgrip (3) to rotate is set; In the middle of described wedge (2) inclined-plane (21) side, the breach (26) that can locate handgrip (3) position is set.
10. as fine-tuning close type handgrip as described in the claim 7, it is characterized in that: between described wedge (2) top and inclined-plane (21), the chamfering (25) that interferes in the time of avoiding handgrip (3) to rotate is set; In the middle of described wedge (2) inclined-plane (21), the groove (27) that can locate handgrip (3) position is set.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202332583U CN201794406U (en) | 2010-06-21 | 2010-06-21 | Fine-adjustable packing type handle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202332583U CN201794406U (en) | 2010-06-21 | 2010-06-21 | Fine-adjustable packing type handle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201794406U true CN201794406U (en) | 2011-04-13 |
Family
ID=43849324
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202332583U Expired - Fee Related CN201794406U (en) | 2010-06-21 | 2010-06-21 | Fine-adjustable packing type handle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201794406U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102635298A (en) * | 2012-03-30 | 2012-08-15 | 长治清华机械厂 | Movable type escape capsule emergency escape door for mine |
| CN104929457A (en) * | 2015-06-29 | 2015-09-23 | 山东钢铁股份有限公司 | Rotary wedge-shaped self-locking air filter door shackle |
-
2010
- 2010-06-21 CN CN2010202332583U patent/CN201794406U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102635298A (en) * | 2012-03-30 | 2012-08-15 | 长治清华机械厂 | Movable type escape capsule emergency escape door for mine |
| CN102635298B (en) * | 2012-03-30 | 2014-05-07 | 长治清华机械厂 | Movable type escape capsule emergency escape door for mine |
| CN104929457A (en) * | 2015-06-29 | 2015-09-23 | 山东钢铁股份有限公司 | Rotary wedge-shaped self-locking air filter door shackle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110413 Termination date: 20180621 |
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| CF01 | Termination of patent right due to non-payment of annual fee |