CN201531169U - Escape pushing lever device - Google Patents
Escape pushing lever device Download PDFInfo
- Publication number
- CN201531169U CN201531169U CN2009202379178U CN200920237917U CN201531169U CN 201531169 U CN201531169 U CN 201531169U CN 2009202379178 U CN2009202379178 U CN 2009202379178U CN 200920237917 U CN200920237917 U CN 200920237917U CN 201531169 U CN201531169 U CN 201531169U
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- handspike
- push arm
- mounting seat
- escape
- trigger
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- Expired - Lifetime
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Abstract
The utility model provides an escape pushing lever device which has the advantages of convenient use, safety and reliability, and meanwhile meets the ornamental requirement for use places. The utility model adopts the following technical scheme: the escape pushing lever device comprises a left mounting base, a right mounting base, a left pushing arm, a right pushing arm and a pushing lever, wherein the left pushing arm is mounted on the left mounting base; the right pushing arm is mounted on the right mounting base; the pushing lever fixedly connected between the left pushing arm and the pushing arm, wherein the left pushing arm or the left pushing arm comprises a main body in the shape of a cambered bent bar; and the left mounting base or the right mounting base further comprises a lock core control device and a linkage device, wherein the linkage device is connected with the left mounting base or the right mounting base and transmits the movement to the locking core control device to control the movement of a lock core.
Description
Technical field
The utility model belongs to the metal-ware field of door, relates in particular to a kind of the launch escape system handspike device of promptly escaping.
Background technology
Escape handspike device; usually be installed in the medial surface of door, it mainly acts on and is: the one, and protection life security:, ensure that a large amount of people's group energys in the building are rapid, escape unharmed at fire and in emergency circumstances various; for 100 spaces more than the people, on the emergency exit door escape device should be installed.The 2nd, the security function: under the prerequisite of personnel's life security, external door safety is pinned in ensureing building, existing anti-theft feature has again can have the rapid evacuation effect under the state of emergency; In case of emergency, as long as pushing all lock cores of action regracting of handspike when indoor going out, the operator opens the door.The fire prevention escape device should be used on the labeled door, and lock core withdrawal lock function can not be equipped with.
Use escape handspike device, action of operator can be escaped from outdoors, and the use experience that need not escape device can be opened.Escape handspike device mainly uses: 1, fire-fighting key units at different levels (comprising industrial construction); 2, places of public amusement such as cinema, auditorium, night club, video arcades, dance hall, karaoke halls, amusement arcade, Internet bar, bowling alley, sauna bathroom; 3, places such as hotel, hotel, restaurant and restaurant for money; 4, market, supermarket and indoor market; 5, hospital, nursing home, school, creche, kindergarten, library, exhibition hall and dormitory; 6, the production and processing workshop of labor-intensive enterprises, employee dormitory, the industrial building; 7, public gathering such as sports palace, assembly hall place; 8, passenger station, harbour etc.
Escape handspike device is applicable to vertical hinged door, metal door, egress door (escape) such as frame glass door and labeled door etc. is arranged.
The escape handspike device of prior art is mainly become by two basic grouped:
1, handspike (or depression bar): the length of handspike or depression bar should be more than or equal to 2/3 gate-width;
2, accessory outdoors: can be according to concrete needs or require to select the handle with lock (comprise that overlaps the handle of complete lock core, can open lock core) of the locking function of shaking hands or have of no locking function.
At present, known escape handspike device, shape is single and heavy, can not satisfy on the market for ornamental requirement, and consumable material is more.
Summary of the invention
The purpose of this utility model is to provide a kind of escape handspike device, and is easy to use, safe and reliable, satisfies the ornamental requirement of field of employment simultaneously.
The utility model is achieved through the following technical solutions:
Escape handspike device includes left mounting seat, right left mounting seat, left push arm, right push arm and handspike; Described left push arm is installed on the left mounting seat, and described right push arm is installed on the right mounting seat, and handspike is fixedly connected between described left push arm and the right push arm; Wherein, described left push arm and right push arm have included arc knee shape main body; Described left mounting seat or right mounting seat also include lock core control device and linkage, and described linkage links to each other with described left mounting seat or right mounting seat and passes motion to the lock core control device with the motion of control lock core.
Described escape handspike device includes two base upper covers, covers to form the cavity of enclose inside with described left mounting seat and right left mounting seat respectively.
The beneficial effects of the utility model are as follows:
Escape handspike device of the present utility model, not only attractive in appearance because left push arm and right push arm have included arc knee shape main body, also reserved the space of unblanking.Left and right mounting seat is installed in the both sides of door, and one of them mounting seat links to each other with grille body; Base upper cover is buckled on the mounting seat, reaches to decorate and the dustproof effect; Handspike is installed on the base after connecting left and right push arm, and fixes with screw.Like this, promote handspike, handspike drives the transmission mechanism on the base, and lock body is opened rapidly.The structure of escape handspike device of the present utility model makes product change upright clumsy profile, adopts arc push arm and less handspike and the mounting seat of high-intensity volume, obtains moulding more attractive in appearance.Under the prerequisite that satisfies the same function requirement, lightweight and attractive in appearanceization escape handspike device.
Description of drawings
Fig. 1 a is the right TV structure schematic diagram of the utility model escape handspike device;
Fig. 1 b is the structural representation of facing of the utility model escape handspike device;
Fig. 1 c is the left TV structure schematic diagram of the utility model escape handspike device;
Fig. 2 a is the right TV structure cross-sectional schematic of the utility model escape handspike Unit Installation base;
Fig. 2 b is the structural representation of facing of the utility model escape handspike Unit Installation base;
Fig. 2 c is the local structure for amplifying schematic diagram of the utility model escape handspike Unit Installation base;
Fig. 2 d is the perspective view of the utility model escape handspike Unit Installation base;
Fig. 3 a is the right TV structure schematic diagram of left push arm of the utility model escape handspike device;
Fig. 3 b is the left push arm perspective view of the utility model escape handspike device;
Fig. 3 c is the left push arm left side TV structure schematic diagram of the utility model escape handspike device;
Fig. 3 d is the left push arm other direction perspective view of the utility model escape handspike device;
Fig. 4 a is the right TV structure schematic diagram of right push arm of the utility model escape handspike device;
Fig. 4 b is the right push arm perspective view of the utility model escape handspike device;
Fig. 4 c is the right push arm left side TV structure schematic diagram of the utility model escape handspike device;
Fig. 4 d is the right push arm other direction perspective view of the utility model escape handspike device;
Fig. 5 a is the cross section structure schematic diagram of the handspike of the utility model escape handspike device;
Fig. 5 b is the perspective view of the handspike of the utility model escape handspike device;
Fig. 6 a is the sectional structure schematic diagram of the base upper cover of the utility model escape handspike device;
Fig. 6 b be the utility model escape handspike device base upper cover face structural representation;
Fig. 6 c is the perspective view of the base upper cover of the utility model escape handspike device;
Fig. 7 a is the sectional structure schematic diagram of the steel base plate of the utility model escape handspike device;
Fig. 7 b is the perspective view of the steel base plate of the utility model escape handspike device;
Fig. 8 is the perspective view of the angle block gauge of the utility model escape handspike device;
Fig. 9 is the perspective view of the fork-shaped slide block of the utility model escape handspike device;
Figure 10 a is the sectional structure schematic diagram of the pushing block of the utility model escape handspike device;
Figure 10 b is the perspective view of the pushing block of the utility model escape handspike device;
Figure 11 a be the utility model escape handspike device the square hole trigger face structural representation;
Figure 11 b is the sectional structure schematic diagram of the square hole trigger of the utility model escape handspike device;
Figure 11 c is the perspective view of the square hole trigger of the utility model escape handspike device;
Figure 12 is the perspective view of the spring of the utility model escape handspike device;
Figure 13 is the structural representation of the pin of the utility model escape handspike device;
Figure 14 a is the sectional structure schematic diagram of the plastic fastening of the utility model escape handspike device;
Figure 14 b is the perspective view of the plastic fastening of the utility model escape handspike device.
The specific embodiment
The utility model discloses a kind of escape handspike device,, include left mounting seat 101, right left mounting seat 102, left push arm 2, right push arm 3 and handspike 4 as Fig. 1 a, Fig. 1 b, Fig. 1 c; Described left push arm 2 is installed on the left mounting seat 101, and described right push arm 3 is installed on the right mounting seat 102, and handspike 4 is fixedly connected between described left push arm 2 and the right push arm 3; Wherein, described left push arm 2 and right push arm 3 have included arc knee shape main body; Described left mounting seat 101 or right mounting seat 102 also include lock core control device and linkage, and described linkage links to each other with described left mounting seat 101 or right mounting seat 102 and passes motion to the lock core control device with the motion of control lock core.
As Fig. 1 a, Fig. 1 b, Fig. 1 c, Fig. 6 a, Fig. 6 b, Fig. 6 c, described escape handspike device includes two base upper covers 5, covers to form the cavity of enclose inside with described left mounting seat and right left mounting seat respectively.
Two described base upper covers 5 have for the through hole 51 that left push arm 2 and right push arm 3 are reserved is installed, and one of them base upper cover 5 has also been reserved lageniform lock core through hole 52.
Ask for an interview Fig. 1 a, Fig. 1 b, Fig. 1 c, Fig. 2 a, Fig. 2 b, Fig. 2 c, Fig. 2 d, Fig. 7 a, Fig. 7 b, described left mounting seat 101 or right mounting seat 102 include steel base plate 6, the steel base plate 6 of one of described left mounting seat 101 or right mounting seat 102 is provided with lock core hole 61, and described lock core hole 61 is the cucurbit shape.
Described linkage includes pushing block 9 and fork-shaped slide block 8; Described pushing block 9 can rotate around its rotary middle spindle, and an end is connected with corresponding left push arm 2 or right push arm 3, and other end connection fork-shaped slide block 8 also promotes fork-shaped slide block 8 above-below directions and moves; The lock core control device is a square hole trigger 10, and described square hole trigger 10 directly or indirectly is connected with lock core.The described mounting seat that lock core hole 61 is not set can not be provided with square hole trigger 10.
Ask for an interview Fig. 8, described left mounting seat 101 and right mounting seat 102 also comprise angle block gauge 7, and the middle part of described angle block gauge 7 is provided with square hole trigger installing hole 71.
Ask for an interview Fig. 2 d, Fig. 3 a, Fig. 3 b, Fig. 3 c, Fig. 3 d, 22, two hold-down screws 91 of pushing block connector that the upper end of the arc knee shape main body 21 of left push arm 2 is provided with three dentalations are fixedlyed connected pushing block 9 with left push arm 2; The lower end of the arc knee shape main body 21 of left side push arm 2 is provided with the handspike connection chamber 23 of runway shape, and handspike 4 stretches into this handspike connection chamber 23 and fastening by linkage.Left side push arm 2 adopts the embedded steel core material of nylon material to make.
Ask for an interview Fig. 2 d, Fig. 4 a, Fig. 4 b, Fig. 4 c, Fig. 4 d, right push arm 3 and left push arm 2 adopt symmetrical structure.
Described handspike 4, the flat ellipse pipe of use carbon steel or stainless steel material is connected with right push arm 3 with the left push arm 2 of stainless steel or carbon steel material by plastic fastening 14; Or directly be connected with right push arm 3 with the left push arm 2 of nylon material.Be preferably, ask for an interview Fig. 1 a, Fig. 1 c, Fig. 5 a, Fig. 5 b, Figure 14 a, Figure 14 b, described handspike 4 is run-track shaped linear or camber line shape pipeline configuration for the cross section, the linkage of described connection handspike 4 and left push arm 2 and right push arm 3 is two plastic fastenings 14, described plastic fastening 14 is a wedge structure, two plastic fastenings 14 snugly are positioned at by head and the tail rightabout inclined-plane and connect handspike 4, by a hex screw inclined-plane dislocation of applying is tightened and made to two plastic fastenings 14, draw back the width of two plastic fastenings, 14 combinations and the end of swelling handspike 4.
Ask for an interview Fig. 7 a, Fig. 7 b, steel base plate 6 includes the tabular base plate of rectangle 60 and is positioned at the both wings 63 of base plate 60 both sides, and described lock core hole 61 is positioned at base plate 60 middle parts, and base plate 60 tops are provided with the square hole trigger bottom outlet 62 is installed; Both wings 63 are provided with fork-shaped slide block movement groove 65 and angle block gauge installing hole 64 and pushing block installing hole 66.
Ask for an interview Fig. 9, Figure 10 a, Figure 10 b, fork-shaped slide block 8 includes opening fork groove 81 and two openings little groove 82 forward up, and the two ends of fork groove 81 are push rod 83; The both sides of pushing block 9 are provided with described little groove 82 and cooperate the projection of installing 92, and two walls of pushing block 9 also are provided with installing hole 91.Left side push arm 2 and right push arm 3 cooperate with pushing block 9 closely, use screw to fix.Use material to be carbon steel, stainless steel or nylon.
As Figure 11 a, Figure 11 b, Figure 11 c, square hole trigger 10 has a square hole 103, axis direction by described square hole 103, described square hole trigger 10 is divided into three parts: cylindrical base section 104, fish shape trigger section 105 and cylindrical, top section 106, the external diameter of described cylindrical base section 104 and cylindrical, top section 106 equates that the minimum exterior diameter of described fish shape trigger section 105 is greater than the external diameter of cylindrical base section 104; Square hole trigger 10 is connected with lock core by the four directions rod that is fixed in the square hole 103, during installation, cylindrical base section 104 is arranged in the square hole trigger bottom outlet 62 is installed, cylindrical, top section 106 is arranged in the square hole trigger installing hole 71 of described angle block gauge 7, imbed in the fork groove 81 of fork-shaped slide block 8 fish shape trigger section 105 parts, and the fish tail position that a push rod 83 of fork-shaped slide block 8 withstands fish shape trigger section 105 makes fork-shaped slide block 8 rotate.
As Figure 12, Figure 13, described left mounting seat 101 and right mounting seat 102 also comprise back-moving spring 11 and pin 12, and described back-moving spring 11 is wrapped in pin 12 peripheries, and the two ends of stretching out of back-moving spring 11 are separately fixed on angle block gauge 7 and the steel base plate 6; Pin 12 passes the installing hole 91 of the pushing block installing hole 66 of steel base plate 6 and pushing block 9 as pushing block 9 rotary middle spindles.
As Fig. 2 c, the two ends of pin 12 are locked by clip 13.
Mounting means is, angle block gauge 7 is pressed in square hole trigger 10 in the circular hole of steel base plate 6, and pushing block 9 is pressed in fork-shaped slide block 8 on the steel base plate 6, and pushing block 9 is fixed on the steel base plate 6 by pin 12, and holds out against with spring 11, uses clip 13 that pin is locked.Push arm is connected with handspike by plastic fastening 14.
Applied thrust is on handspike 4, and handspike 4 drives left push arm 2 and right push arm 3 presses down; Pushing block 9 rotations that left side push arm 2 and right push arm 3 drive in the mounting seat stop until pushing up angle block gauge 7; Pushing block 9 promotes fork-shaped slide block 8 and moves forward; Fork-shaped slide block 8 promotes square hole trigger 10, drives the four directions rod; The four directions rod drives lock body and opens.Remove thrust, back-moving spring 11 pushes up back original position with pushing block 9, and pushing block 9 drives left push arm 2 and right push arm 3 and fork-shaped slide block 8 and gets back to original position; Spring force in the lock body pushes up back original position with square hole trigger 10.
Above-mentioned listed specific implementation is nonrestrictive, and to one skilled in the art, in not departing from the utility model scope, various improvement and the variation carried out all belong to protection domain of the present utility model.
Claims (10)
1. escape handspike device includes left mounting seat (101), right left mounting seat (102), left push arm (2), right push arm (3) and handspike (4); Described left push arm (2) is installed on the left mounting seat (101), and described right push arm (3) is installed on the right mounting seat (102), and handspike (4) is fixedly connected between described left push arm (2) and the right push arm (3); It is characterized in that: described left push arm (2) and right push arm (3) have included arc knee shape main body; Described left mounting seat (101) or right mounting seat (102) also include lock core control device and linkage, and described linkage links to each other with described left mounting seat (101) or right mounting seat (102) and passes motion to the lock core control device with the motion of control lock core.
2. escape handspike device as claimed in claim 1 is characterized in that: described escape handspike device, include two base upper covers (5), and cover to form the cavity of enclose inside with described left mounting seat and right left mounting seat respectively; Two described base upper covers (5) have for the through hole (51) that left push arm (2) and right push arm (3) are reserved is installed, and one of them base upper cover (5) is provided with lageniform lock core through hole (52).
3. escape handspike device as claimed in claim 2, it is characterized in that: described left mounting seat (101) or right mounting seat (102) include steel base plate (6), the steel base plate (6) of one of described left mounting seat (101) or right mounting seat (102) is provided with lock core hole (61), and described lock core hole (61) is the cucurbit shape.
4. escape handspike device as claimed in claim 3 is characterized in that: described linkage includes pushing block (9) and fork-shaped slide block (8); Described pushing block (9) can rotate around its rotary middle spindle, and an end is connected with corresponding left push arm (2) or right push arm (3), and other end connection fork-shaped slide block (8) also promotes fork-shaped slide block (8) above-below direction and moves; Described lock core control device is square hole trigger (10), and described square hole trigger (10) directly or indirectly is connected with lock core.
5. escape handspike device as claimed in claim 4, it is characterized in that: the upper end of the arc knee shape main body (21) of described left push arm (2) is provided with the pushing block connector (22) of three dentalations, and two hold-down screws (91) are fixedlyed connected pushing block (9) with left push arm (2); The lower end of the arc knee shape main body (21) of left side push arm (2) is provided with the handspike connection chamber (23) of runway shape, and handspike (4) stretches into this handspike connection chamber (23) and fastening by linkage; Right push arm (3) and left push arm (2) adopt symmetrical structure.
6. as claim 4 or 5 described escape handspike devices, it is characterized in that: described handspike (4) is run-track shaped linear or camber line shape pipeline configuration for the cross section, the linkage of described connection handspike (4) and left push arm (2) and right push arm (3) is two plastic fastenings (14), described plastic fastening (14) is a wedge structure, two plastic fastenings (14) snugly are positioned at by head and the tail rightabout inclined-plane and connect handspike (4), by a hex screw inclined-plane dislocation of applying is tightened and made to two plastic fastenings (14), draw back the width of two plastic fastenings (14) combination and the end of swelling handspike (4).
7. as claim 4 or 5 described escape handspike devices, it is characterized in that: described steel base plate (6) includes the tabular base plate of rectangle (60) and is positioned at the base plate (both wings of 60 both sides (63), described lock core hole (61) is positioned at base plate (60) middle part, and base plate (60) top is provided with the square hole trigger bottom outlet (62) is installed; Both wings (63) are provided with fork-shaped slide block movement groove (65) and angle block gauge installing hole (64) and pushing block installing hole (66).
8. as claim 4 or 5 described escape handspike devices, it is characterized in that: described fork-shaped slide block (8) includes opening fork groove (81) and two openings little groove (82) forward up, and the two ends of fork groove (81) are push rod (83); The both sides of pushing block (9) are provided with described little groove (82) and cooperate the projection of installing (92), and two walls of pushing block (9) also are provided with installing hole (91).
9. escape handspike device as claimed in claim 7 is characterized in that: described left mounting seat (101) and right mounting seat (102) also comprise angle block gauge (7), and the middle part of described angle block gauge (7) is provided with square hole trigger installing hole (71); Described square hole trigger (10) has a square hole (103), axis direction by described square hole (103), described square hole trigger (10) is divided into three parts: cylindrical base section (104), fish shape trigger section (105) and cylindrical, top section (106), the external diameter of described cylindrical base section (104) and cylindrical, top section (106) equates that the minimum exterior diameter of described fish shape trigger section (105) is greater than the external diameter of cylindrical base section (104); Square hole trigger (10) is connected with lock core by the four directions rod that is fixed in the square hole (103), during installation, cylindrical base section (104) is arranged in the square hole trigger bottom outlet (62) is installed, cylindrical, top section (106) is arranged in the square hole trigger installing hole (71) of described angle block gauge (7), imbed in the fork groove (81) of fork-shaped slide block (8) fish shape trigger section (105) part, and the fish tail position that a push rod (83) of fork-shaped slide block (8) withstands fish shape trigger section (105) makes fork-shaped slide block (8) rotate.
10. escape handspike device as claimed in claim 8, it is characterized in that: described left mounting seat (101) and right mounting seat (102) also comprise back-moving spring (11) and pin (12), described back-moving spring (11) is wrapped in pin (12) periphery, and the two ends of stretching out of back-moving spring (11) are separately fixed on angle block gauge (7) and the steel base plate (6); Pin (12) passes the installing hole (91) of the pushing block installing hole (66) of steel base plate (6) and pushing block (9) as pushing block (9) rotary middle spindle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202379178U CN201531169U (en) | 2009-10-27 | 2009-10-27 | Escape pushing lever device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202379178U CN201531169U (en) | 2009-10-27 | 2009-10-27 | Escape pushing lever device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201531169U true CN201531169U (en) | 2010-07-21 |
Family
ID=42526573
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202379178U Expired - Lifetime CN201531169U (en) | 2009-10-27 | 2009-10-27 | Escape pushing lever device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201531169U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102434043A (en) * | 2011-12-30 | 2012-05-02 | 合肥多泰客自动化科技有限公司 | Lockset matched with lock body for use |
| CN104265088A (en) * | 2014-10-10 | 2015-01-07 | 茵科门控（珠海保税区）有限公司 | Public building fire prevention and escape push rod system |
| CN104328955A (en) * | 2014-10-10 | 2015-02-04 | 茵科门控（珠海保税区）有限公司 | Fireproof escape push lever system |
-
2009
- 2009-10-27 CN CN2009202379178U patent/CN201531169U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102434043A (en) * | 2011-12-30 | 2012-05-02 | 合肥多泰客自动化科技有限公司 | Lockset matched with lock body for use |
| CN104265088A (en) * | 2014-10-10 | 2015-01-07 | 茵科门控（珠海保税区）有限公司 | Public building fire prevention and escape push rod system |
| CN104328955A (en) * | 2014-10-10 | 2015-02-04 | 茵科门控（珠海保税区）有限公司 | Fireproof escape push lever system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20100721 |
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| CX01 | Expiry of patent term |